1986 lines
50 KiB
Go
1986 lines
50 KiB
Go
package kv
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import (
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"sort"
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"strconv"
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"testing"
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"time"
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"github.com/abronan/valkeyrie/store"
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"github.com/containous/flaeg"
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"github.com/containous/traefik/provider/label"
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"github.com/containous/traefik/tls"
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"github.com/containous/traefik/types"
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"github.com/stretchr/testify/assert"
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)
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func aKVPair(key string, value string) *store.KVPair {
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return &store.KVPair{Key: key, Value: []byte(value)}
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}
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func TestProviderBuildConfiguration(t *testing.T) {
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testCases := []struct {
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desc string
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kvPairs []*store.KVPair
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expected *types.Configuration
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}{
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{
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desc: "name with dot",
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kvPairs: filler("traefik",
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frontend("frontend.with.dot",
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withPair("backend", "backend.with.dot.too"),
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withPair("routes/route.with.dot/rule", "Host:test.localhost")),
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backend("backend.with.dot.too",
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withPair("servers/server.with.dot/url", "http://172.17.0.2:80"),
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withPair("servers/server.with.dot/weight", "0"),
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withPair("servers/server.with.dot.without.url/weight", "0")),
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),
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expected: &types.Configuration{
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Backends: map[string]*types.Backend{
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"backend.with.dot.too": {
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LoadBalancer: &types.LoadBalancer{Method: label.DefaultBackendLoadBalancerMethod},
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Servers: map[string]types.Server{
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"server.with.dot": {
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URL: "http://172.17.0.2:80",
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Weight: 0,
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},
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},
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},
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},
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Frontends: map[string]*types.Frontend{
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"frontend.with.dot": {
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Backend: "backend.with.dot.too",
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PassHostHeader: true,
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EntryPoints: []string{},
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BasicAuth: []string{},
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Routes: map[string]types.Route{
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"route.with.dot": {
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Rule: "Host:test.localhost",
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},
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},
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},
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},
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},
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},
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{
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desc: "all parameters",
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kvPairs: filler("traefik",
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backend("backend1",
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withPair(pathBackendCircuitBreakerExpression, label.DefaultCircuitBreakerExpression),
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withPair(pathBackendLoadBalancerMethod, "drr"),
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withPair(pathBackendLoadBalancerSticky, "true"),
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withPair(pathBackendLoadBalancerStickiness, "true"),
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withPair(pathBackendLoadBalancerStickinessCookieName, "tomate"),
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withPair(pathBackendHealthCheckPath, "/health"),
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withPair(pathBackendHealthCheckPort, "80"),
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withPair(pathBackendHealthCheckInterval, "30s"),
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withPair(pathBackendMaxConnAmount, "5"),
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withPair(pathBackendMaxConnExtractorFunc, "client.ip"),
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withPair(pathBackendBufferingMaxResponseBodyBytes, "10485760"),
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withPair(pathBackendBufferingMemResponseBodyBytes, "2097152"),
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withPair(pathBackendBufferingMaxRequestBodyBytes, "10485760"),
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withPair(pathBackendBufferingMemRequestBodyBytes, "2097152"),
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withPair(pathBackendBufferingRetryExpression, "IsNetworkError() && Attempts() <= 2"),
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withPair("servers/server1/url", "http://172.17.0.2:80"),
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withPair("servers/server1/weight", "0"),
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withPair("servers/server2/weight", "0")),
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frontend("frontend1",
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withPair(pathFrontendBackend, "backend1"),
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withPair(pathFrontendPriority, "6"),
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withPair(pathFrontendPassHostHeader, "false"),
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withPair(pathFrontendPassTLSCert, "true"),
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withPair(pathFrontendEntryPoints, "http,https"),
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withPair(pathFrontendWhiteListSourceRange, "1.1.1.1/24, 1234:abcd::42/32"),
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withPair(pathFrontendBasicAuth, "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/, test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"),
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withPair(pathFrontendRedirectEntryPoint, "https"),
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withPair(pathFrontendRedirectRegex, "nope"),
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withPair(pathFrontendRedirectReplacement, "nope"),
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withPair(pathFrontendRedirectPermanent, "true"),
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withErrorPage("foo", "error", "/test1", "500-501, 503-599"),
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withErrorPage("bar", "error", "/test2", "400-405"),
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withRateLimit("client.ip",
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withLimit("foo", "6", "12", "18"),
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withLimit("bar", "3", "6", "9")),
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withPair(pathFrontendCustomRequestHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
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withPair(pathFrontendCustomRequestHeaders+"Content-Type", "application/json; charset=utf-8"),
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withPair(pathFrontendCustomRequestHeaders+"X-Custom-Header", "test"),
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withPair(pathFrontendCustomResponseHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
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withPair(pathFrontendCustomResponseHeaders+"Content-Type", "application/json; charset=utf-8"),
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withPair(pathFrontendCustomResponseHeaders+"X-Custom-Header", "test"),
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withPair(pathFrontendSSLProxyHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
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withPair(pathFrontendSSLProxyHeaders+"Content-Type", "application/json; charset=utf-8"),
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withPair(pathFrontendSSLProxyHeaders+"X-Custom-Header", "test"),
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withPair(pathFrontendAllowedHosts, "example.com, ssl.example.com"),
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withPair(pathFrontendHostsProxyHeaders, "foo, bar, goo, hor"),
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withPair(pathFrontendSTSSeconds, "666"),
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withPair(pathFrontendSSLHost, "foo"),
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withPair(pathFrontendCustomFrameOptionsValue, "foo"),
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withPair(pathFrontendContentSecurityPolicy, "foo"),
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withPair(pathFrontendPublicKey, "foo"),
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withPair(pathFrontendReferrerPolicy, "foo"),
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withPair(pathFrontendCustomBrowserXSSValue, "foo"),
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withPair(pathFrontendSSLRedirect, "true"),
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withPair(pathFrontendSSLTemporaryRedirect, "true"),
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withPair(pathFrontendSTSIncludeSubdomains, "true"),
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withPair(pathFrontendSTSPreload, "true"),
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withPair(pathFrontendForceSTSHeader, "true"),
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withPair(pathFrontendFrameDeny, "true"),
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withPair(pathFrontendContentTypeNosniff, "true"),
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withPair(pathFrontendBrowserXSSFilter, "true"),
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withPair(pathFrontendIsDevelopment, "true"),
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withPair("routes/route1/rule", "Host:test.localhost"),
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withPair("routes/route2/rule", "Path:/foo")),
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entry("tls/foo",
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withPair("entrypoints", "http,https"),
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withPair("certificate/certfile", "certfile1"),
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withPair("certificate/keyfile", "keyfile1")),
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entry("tls/bar",
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withPair("entrypoints", "http,https"),
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withPair("certificate/certfile", "certfile2"),
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withPair("certificate/keyfile", "keyfile2")),
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),
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expected: &types.Configuration{
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Backends: map[string]*types.Backend{
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"backend1": {
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Servers: map[string]types.Server{
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"server1": {
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URL: "http://172.17.0.2:80",
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Weight: 0,
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},
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},
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CircuitBreaker: &types.CircuitBreaker{
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Expression: "NetworkErrorRatio() > 1",
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},
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LoadBalancer: &types.LoadBalancer{
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Method: "drr",
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Sticky: true,
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Stickiness: &types.Stickiness{
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CookieName: "tomate",
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},
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},
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MaxConn: &types.MaxConn{
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Amount: 5,
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ExtractorFunc: "client.ip",
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},
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HealthCheck: &types.HealthCheck{
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Path: "/health",
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Port: 80,
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Interval: "30s",
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},
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Buffering: &types.Buffering{
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MaxResponseBodyBytes: 10485760,
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MemResponseBodyBytes: 2097152,
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MaxRequestBodyBytes: 10485760,
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MemRequestBodyBytes: 2097152,
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RetryExpression: "IsNetworkError() && Attempts() <= 2",
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},
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},
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},
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Frontends: map[string]*types.Frontend{
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"frontend1": {
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Priority: 6,
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EntryPoints: []string{"http", "https"},
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Backend: "backend1",
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PassTLSCert: true,
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WhitelistSourceRange: []string{"1.1.1.1/24", "1234:abcd::42/32"},
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BasicAuth: []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"},
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Redirect: &types.Redirect{
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EntryPoint: "https",
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Permanent: true,
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},
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Errors: map[string]*types.ErrorPage{
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"foo": {
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Backend: "error",
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Query: "/test1",
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Status: []string{"500-501", "503-599"},
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},
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"bar": {
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Backend: "error",
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Query: "/test2",
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Status: []string{"400-405"},
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},
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},
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RateLimit: &types.RateLimit{
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ExtractorFunc: "client.ip",
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RateSet: map[string]*types.Rate{
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"foo": {
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Average: 6,
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Burst: 12,
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Period: flaeg.Duration(18 * time.Second),
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},
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"bar": {
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Average: 3,
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Burst: 6,
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Period: flaeg.Duration(9 * time.Second),
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},
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},
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},
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Routes: map[string]types.Route{
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"route1": {
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Rule: "Host:test.localhost",
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},
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"route2": {
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Rule: "Path:/foo",
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},
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},
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Headers: &types.Headers{
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CustomRequestHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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"X-Custom-Header": "test",
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},
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CustomResponseHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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"X-Custom-Header": "test",
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},
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SSLProxyHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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"X-Custom-Header": "test",
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},
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AllowedHosts: []string{"example.com", "ssl.example.com"},
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HostsProxyHeaders: []string{"foo", "bar", "goo", "hor"},
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STSSeconds: 666,
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SSLHost: "foo",
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CustomFrameOptionsValue: "foo",
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ContentSecurityPolicy: "foo",
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PublicKey: "foo",
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ReferrerPolicy: "foo",
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CustomBrowserXSSValue: "foo",
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SSLRedirect: true,
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SSLTemporaryRedirect: true,
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STSIncludeSubdomains: true,
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STSPreload: true,
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ForceSTSHeader: true,
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FrameDeny: true,
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ContentTypeNosniff: true,
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BrowserXSSFilter: true,
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IsDevelopment: true,
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},
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},
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},
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TLS: []*tls.Configuration{
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{
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EntryPoints: []string{"http", "https"},
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Certificate: &tls.Certificate{
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CertFile: "certfile2",
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KeyFile: "keyfile2",
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},
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},
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{
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EntryPoints: []string{"http", "https"},
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Certificate: &tls.Certificate{
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CertFile: "certfile1",
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KeyFile: "keyfile1",
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},
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},
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},
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},
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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p := &Provider{
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Prefix: "traefik",
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kvClient: &Mock{
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KVPairs: test.kvPairs,
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},
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}
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actual := p.buildConfiguration()
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assert.NotNil(t, actual)
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assert.EqualValues(t, test.expected.Backends, actual.Backends)
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assert.EqualValues(t, test.expected.Frontends, actual.Frontends)
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assert.EqualValues(t, test.expected, actual)
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})
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}
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}
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func TestProviderList(t *testing.T) {
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testCases := []struct {
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desc string
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kvPairs []*store.KVPair
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kvError error
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keyParts []string
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expected []string
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}{
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{
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desc: "empty key parts and empty store",
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keyParts: []string{},
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expected: []string{},
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},
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{
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desc: "when non existing key and empty store",
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keyParts: []string{"traefik"},
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expected: []string{},
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},
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{
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desc: "when non existing key",
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kvPairs: []*store.KVPair{
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aKVPair("foo", "bar"),
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},
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keyParts: []string{"bar"},
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expected: []string{},
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},
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{
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desc: "when one key",
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kvPairs: []*store.KVPair{
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aKVPair("foo", "bar"),
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},
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keyParts: []string{"foo"},
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expected: []string{"foo"},
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},
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{
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desc: "when multiple sub keys and nested sub key",
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar"),
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aKVPair("foo/baz/2", "bar"),
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aKVPair("foo/baz/biz/1", "bar"),
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},
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keyParts: []string{"foo", "/baz/"},
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expected: []string{"foo/baz/1", "foo/baz/2"},
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},
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{
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desc: "when KV error",
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kvError: store.ErrNotReachable,
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar1"),
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aKVPair("foo/baz/2", "bar2"),
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aKVPair("foo/baz/biz/1", "bar3"),
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},
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keyParts: []string{"foo/baz/1"},
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expected: nil,
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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p := &Provider{
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kvClient: newKvClientMock(test.kvPairs, test.kvError),
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}
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actual := p.list(test.keyParts...)
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sort.Strings(test.expected)
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assert.Equal(t, test.expected, actual, "key: %v", test.keyParts)
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})
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}
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}
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func TestProviderGet(t *testing.T) {
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testCases := []struct {
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desc string
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kvPairs []*store.KVPair
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storeType store.Backend
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keyParts []string
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defaultValue string
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kvError error
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expected string
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}{
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{
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desc: "when empty key parts, empty store",
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defaultValue: "circle",
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keyParts: []string{},
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expected: "circle",
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},
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{
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desc: "when non existing key",
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defaultValue: "circle",
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kvPairs: []*store.KVPair{
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aKVPair("foo", "bar"),
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},
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keyParts: []string{"bar"},
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expected: "circle",
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},
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{
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desc: "when one part key",
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kvPairs: []*store.KVPair{
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aKVPair("foo", "bar"),
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},
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keyParts: []string{"foo"},
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expected: "bar",
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},
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{
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desc: "when several parts key",
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar1"),
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aKVPair("foo/baz/2", "bar2"),
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aKVPair("foo/baz/biz/1", "bar3"),
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},
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keyParts: []string{"foo", "/baz/", "2"},
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expected: "bar2",
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},
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{
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desc: "when several parts key, starts with /",
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defaultValue: "circle",
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar1"),
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aKVPair("foo/baz/2", "bar2"),
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aKVPair("foo/baz/biz/1", "bar3"),
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},
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keyParts: []string{"/foo", "/baz/", "2"},
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expected: "circle",
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},
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{
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desc: "when several parts key starts with /, ETCD v2",
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storeType: store.ETCD,
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar1"),
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aKVPair("foo/baz/2", "bar2"),
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aKVPair("foo/baz/biz/1", "bar3"),
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},
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keyParts: []string{"/foo", "/baz/", "2"},
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expected: "bar2",
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},
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{
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desc: "when KV error",
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kvError: store.ErrNotReachable,
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kvPairs: []*store.KVPair{
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aKVPair("foo/baz/1", "bar1"),
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aKVPair("foo/baz/2", "bar2"),
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aKVPair("foo/baz/biz/1", "bar3"),
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},
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keyParts: []string{"foo/baz/1"},
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expected: "",
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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p := &Provider{
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kvClient: newKvClientMock(test.kvPairs, test.kvError),
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storeType: test.storeType,
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}
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actual := p.get(test.defaultValue, test.keyParts...)
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assert.Equal(t, test.expected, actual, "key %v", test.keyParts)
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})
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}
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}
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func TestProviderLast(t *testing.T) {
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p := &Provider{}
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testCases := []struct {
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key string
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expected string
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}{
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{
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key: "",
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expected: "",
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},
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{
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key: "foo",
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expected: "foo",
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},
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{
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key: "foo/bar",
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expected: "bar",
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},
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{
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key: "foo/bar/baz",
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expected: "baz",
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},
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// FIXME is this wanted ?
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{
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key: "foo/bar/",
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expected: "",
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},
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}
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for i, test := range testCases {
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test := test
|
|
t.Run(strconv.Itoa(i), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
actual := p.last(test.key)
|
|
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderSplitGet(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected []string
|
|
}{
|
|
{
|
|
desc: "when has value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "courgette, carotte, tomate, aubergine"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
values := p.splitGet(test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, values, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetList(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected []string
|
|
}{
|
|
{
|
|
desc: "comma separated",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("entrypoints", "courgette, carotte, tomate, aubergine"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
|
|
},
|
|
{
|
|
desc: "multiple entries",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("entrypoints/0", "courgette"),
|
|
withPair("entrypoints/1", "carotte"),
|
|
withPair("entrypoints/2", "tomate"),
|
|
withPair("entrypoints/3", "aubergine"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
values := p.getList(test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, values, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetSlice(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected []string
|
|
}{
|
|
{
|
|
desc: "multiple entries",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("entrypoints/0", "courgette"),
|
|
withPair("entrypoints/1", "carotte"),
|
|
withPair("entrypoints/2", "tomate"),
|
|
withPair("entrypoints/3", "aubergine"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
|
|
},
|
|
{
|
|
desc: "comma separated",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("entrypoints", "courgette, carotte, tomate, aubergine"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/entrypoints"},
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
values := p.getSlice(test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, values, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetBool(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected bool
|
|
}{
|
|
{
|
|
desc: "when value is 'true",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "true"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: true,
|
|
},
|
|
{
|
|
desc: "when value is 'false",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "false"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: false,
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: false,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: false,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "true"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: false,
|
|
},
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
test := test
|
|
t.Run(strconv.Itoa(i), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
actual := p.getBool(false, test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, actual, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetInt(t *testing.T) {
|
|
defaultValue := 666
|
|
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected int
|
|
}{
|
|
{
|
|
desc: "when has value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "6"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: 6,
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "true"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
test := test
|
|
t.Run(strconv.Itoa(i), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
actual := p.getInt(defaultValue, test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, actual, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetInt64(t *testing.T) {
|
|
var defaultValue int64 = 666
|
|
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
kvError error
|
|
keyParts []string
|
|
expected int64
|
|
}{
|
|
{
|
|
desc: "when has value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "6"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: 6,
|
|
},
|
|
{
|
|
desc: "when empty value",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", ""),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
{
|
|
desc: "when not existing key",
|
|
kvPairs: nil,
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
{
|
|
desc: "when KV error",
|
|
kvError: store.ErrNotReachable,
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair("bar", "true"),
|
|
),
|
|
),
|
|
keyParts: []string{"traefik/frontends/foo/bar"},
|
|
expected: defaultValue,
|
|
},
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
test := test
|
|
t.Run(strconv.Itoa(i), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: newKvClientMock(test.kvPairs, test.kvError),
|
|
}
|
|
|
|
actual := p.getInt64(defaultValue, test.keyParts...)
|
|
|
|
assert.Equal(t, test.expected, actual, "key: %v", test.keyParts)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetMap(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
keyParts []string
|
|
kvPairs []*store.KVPair
|
|
expected map[string]string
|
|
}{
|
|
{
|
|
desc: "when several keys",
|
|
keyParts: []string{"traefik/frontends/foo", pathFrontendCustomRequestHeaders},
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendCustomRequestHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
|
|
withPair(pathFrontendCustomRequestHeaders+"Content-Type", "application/json; charset=utf-8"),
|
|
withPair(pathFrontendCustomRequestHeaders+"X-Custom-Header", "test"),
|
|
),
|
|
),
|
|
expected: map[string]string{
|
|
"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
|
|
"Content-Type": "application/json; charset=utf-8",
|
|
"X-Custom-Header": "test",
|
|
},
|
|
},
|
|
{
|
|
desc: "when no keys",
|
|
keyParts: []string{"traefik/frontends/foo", pathFrontendCustomRequestHeaders},
|
|
kvPairs: filler("traefik", frontend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getMap(test.keyParts...)
|
|
|
|
assert.EqualValues(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderHasStickinessLabel(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
rootPath string
|
|
expected bool
|
|
}{
|
|
{
|
|
desc: "without option",
|
|
expected: false,
|
|
},
|
|
{
|
|
desc: "with cookie name without stickiness=true",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerStickinessCookieName, "aubergine"),
|
|
),
|
|
),
|
|
expected: false,
|
|
},
|
|
{
|
|
desc: "stickiness=true",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerStickiness, "true"),
|
|
),
|
|
),
|
|
expected: true,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := &Provider{
|
|
kvClient: &Mock{
|
|
KVPairs: test.kvPairs,
|
|
},
|
|
}
|
|
|
|
actual := p.hasStickinessLabel(test.rootPath)
|
|
|
|
if actual != test.expected {
|
|
t.Fatalf("expected %v, got %v", test.expected, actual)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetRedirect(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.Redirect
|
|
}{
|
|
{
|
|
desc: "should use entry point when entry point key is valued in the store",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRedirectEntryPoint, "https"))),
|
|
expected: &types.Redirect{
|
|
EntryPoint: "https",
|
|
},
|
|
},
|
|
{
|
|
desc: "should use entry point when entry point key is valued in the store (permanent)",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRedirectEntryPoint, "https"),
|
|
withPair(pathFrontendRedirectPermanent, "true"))),
|
|
expected: &types.Redirect{
|
|
EntryPoint: "https",
|
|
Permanent: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "should use regex when regex keys are valued in the store",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRedirectRegex, "(.*)"),
|
|
withPair(pathFrontendRedirectReplacement, "$1"))),
|
|
expected: &types.Redirect{
|
|
Regex: "(.*)",
|
|
Replacement: "$1",
|
|
},
|
|
},
|
|
{
|
|
desc: "should use regex when regex keys are valued in the store (permanent)",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRedirectRegex, "(.*)"),
|
|
withPair(pathFrontendRedirectReplacement, "$1"),
|
|
withPair(pathFrontendRedirectPermanent, "true"))),
|
|
expected: &types.Redirect{
|
|
Regex: "(.*)",
|
|
Replacement: "$1",
|
|
Permanent: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "should only use entry point when entry point and regex base are valued in the store",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRedirectEntryPoint, "https"),
|
|
withPair(pathFrontendRedirectRegex, "nope"),
|
|
withPair(pathFrontendRedirectReplacement, "nope"))),
|
|
expected: &types.Redirect{
|
|
EntryPoint: "https",
|
|
},
|
|
},
|
|
{
|
|
desc: "should return when redirect keys are not valued in the store",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik", frontend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
actual := p.getRedirect(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetErrorPages(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected map[string]*types.ErrorPage
|
|
}{
|
|
{
|
|
desc: "2 errors pages",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withErrorPage("foo", "error", "/test1", "500-501, 503-599"),
|
|
withErrorPage("bar", "error", "/test2", "400-405"))),
|
|
expected: map[string]*types.ErrorPage{
|
|
"foo": {
|
|
Backend: "error",
|
|
Query: "/test1",
|
|
Status: []string{"500-501", "503-599"},
|
|
},
|
|
"bar": {
|
|
Backend: "error",
|
|
Query: "/test2",
|
|
Status: []string{"400-405"},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "return nil when no errors pages",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik", frontend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
actual := p.getErrorPages(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetRateLimit(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.RateLimit
|
|
}{
|
|
{
|
|
desc: "with several limits",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withRateLimit("client.ip",
|
|
withLimit("foo", "6", "12", "18"),
|
|
withLimit("bar", "3", "6", "9")))),
|
|
expected: &types.RateLimit{
|
|
ExtractorFunc: "client.ip",
|
|
RateSet: map[string]*types.Rate{
|
|
"foo": {
|
|
Average: 6,
|
|
Burst: 12,
|
|
Period: flaeg.Duration(18 * time.Second),
|
|
},
|
|
"bar": {
|
|
Average: 3,
|
|
Burst: 6,
|
|
Period: flaeg.Duration(9 * time.Second),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "return nil when no extractor func",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withRateLimit("",
|
|
withLimit("foo", "6", "12", "18"),
|
|
withLimit("bar", "3", "6", "9")))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "return nil when no rate limit keys",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik", frontend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
actual := p.getRateLimit(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetHeaders(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.Headers
|
|
}{
|
|
{
|
|
desc: "Custom Request Headers",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendCustomRequestHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
|
|
withPair(pathFrontendCustomRequestHeaders+"Content-Type", "application/json; charset=utf-8"),
|
|
withPair(pathFrontendCustomRequestHeaders+"X-Custom-Header", "test"))),
|
|
expected: &types.Headers{
|
|
CustomRequestHeaders: map[string]string{
|
|
"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
|
|
"Content-Type": "application/json; charset=utf-8",
|
|
"X-Custom-Header": "test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "Custom esponse Headers",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendCustomResponseHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
|
|
withPair(pathFrontendCustomResponseHeaders+"Content-Type", "application/json; charset=utf-8"),
|
|
withPair(pathFrontendCustomResponseHeaders+"X-Custom-Header", "test"))),
|
|
expected: &types.Headers{
|
|
CustomResponseHeaders: map[string]string{
|
|
"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
|
|
"Content-Type": "application/json; charset=utf-8",
|
|
"X-Custom-Header": "test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "SSL Proxy Headers",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSSLProxyHeaders+"Access-Control-Allow-Methods", "POST,GET,OPTIONS"),
|
|
withPair(pathFrontendSSLProxyHeaders+"Content-Type", "application/json; charset=utf-8"),
|
|
withPair(pathFrontendSSLProxyHeaders+"X-Custom-Header", "test"))),
|
|
expected: &types.Headers{
|
|
SSLProxyHeaders: map[string]string{
|
|
"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
|
|
"Content-Type": "application/json; charset=utf-8",
|
|
"X-Custom-Header": "test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "Allowed Hosts",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendAllowedHosts, "foo, bar, goo, hor"))),
|
|
expected: &types.Headers{
|
|
AllowedHosts: []string{"foo", "bar", "goo", "hor"},
|
|
},
|
|
},
|
|
{
|
|
desc: "Hosts Proxy Headers",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendHostsProxyHeaders, "foo, bar, goo, hor"))),
|
|
expected: &types.Headers{
|
|
HostsProxyHeaders: []string{"foo", "bar", "goo", "hor"},
|
|
},
|
|
},
|
|
{
|
|
desc: "SSL Redirect",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSSLRedirect, "true"))),
|
|
expected: &types.Headers{
|
|
SSLRedirect: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "SSL Temporary Redirect",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSSLTemporaryRedirect, "true"))),
|
|
expected: &types.Headers{
|
|
SSLTemporaryRedirect: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "SSL Host",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSSLHost, "foo"))),
|
|
expected: &types.Headers{
|
|
SSLHost: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "STS Seconds",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSTSSeconds, "666"))),
|
|
expected: &types.Headers{
|
|
STSSeconds: 666,
|
|
},
|
|
},
|
|
{
|
|
desc: "STS Include Subdomains",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSTSIncludeSubdomains, "true"))),
|
|
expected: &types.Headers{
|
|
STSIncludeSubdomains: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "STS Preload",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendSTSPreload, "true"))),
|
|
expected: &types.Headers{
|
|
STSPreload: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "Force STS Header",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendForceSTSHeader, "true"))),
|
|
expected: &types.Headers{
|
|
ForceSTSHeader: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "Frame Deny",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendFrameDeny, "true"))),
|
|
expected: &types.Headers{
|
|
FrameDeny: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "Custom Frame Options Value",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendCustomFrameOptionsValue, "foo"))),
|
|
expected: &types.Headers{
|
|
CustomFrameOptionsValue: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "Content Type Nosniff",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendContentTypeNosniff, "true"))),
|
|
expected: &types.Headers{
|
|
ContentTypeNosniff: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "Browser XSS Filter",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendBrowserXSSFilter, "true"))),
|
|
expected: &types.Headers{
|
|
BrowserXSSFilter: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "Custom Browser XSS Value",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendCustomBrowserXSSValue, "foo"))),
|
|
expected: &types.Headers{
|
|
CustomBrowserXSSValue: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "Content Security Policy",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendContentSecurityPolicy, "foo"))),
|
|
expected: &types.Headers{
|
|
ContentSecurityPolicy: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "Public Key",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendPublicKey, "foo"))),
|
|
expected: &types.Headers{
|
|
PublicKey: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "Referrer Policy",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendReferrerPolicy, "foo"))),
|
|
expected: &types.Headers{
|
|
ReferrerPolicy: "foo",
|
|
},
|
|
},
|
|
{
|
|
desc: "Is Development",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendIsDevelopment, "true"))),
|
|
expected: &types.Headers{
|
|
IsDevelopment: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "should return nil when not significant configuration",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendIsDevelopment, "false"))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return nil when no headers configuration",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik", frontend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
headers := p.getHeaders(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, headers)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetLoadBalancer(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.LoadBalancer
|
|
}{
|
|
{
|
|
desc: "when all keys",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerMethod, "drr"),
|
|
withPair(pathBackendLoadBalancerSticky, "true"),
|
|
withPair(pathBackendLoadBalancerStickiness, "true"),
|
|
withPair(pathBackendLoadBalancerStickinessCookieName, "aubergine"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "drr",
|
|
Sticky: true,
|
|
Stickiness: &types.Stickiness{
|
|
CookieName: "aubergine",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "when no specific configuration",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik", backend("foo")),
|
|
expected: &types.LoadBalancer{
|
|
Method: "wrr",
|
|
},
|
|
},
|
|
{
|
|
desc: "when method is set",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerMethod, "drr"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "drr",
|
|
},
|
|
},
|
|
{
|
|
desc: "when sticky is set",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerSticky, "true"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "wrr",
|
|
Sticky: true,
|
|
},
|
|
},
|
|
{
|
|
desc: "when stickiness is set",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerStickiness, "true"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "wrr",
|
|
Stickiness: &types.Stickiness{},
|
|
},
|
|
},
|
|
{
|
|
desc: "when stickiness cookie name is set",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerStickiness, "true"),
|
|
withPair(pathBackendLoadBalancerStickinessCookieName, "aubergine"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "wrr",
|
|
Stickiness: &types.Stickiness{
|
|
CookieName: "aubergine",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "when stickiness cookie name is set but not stickiness",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendLoadBalancerStickinessCookieName, "aubergine"))),
|
|
expected: &types.LoadBalancer{
|
|
Method: "wrr",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getLoadBalancer(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetCircuitBreaker(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.CircuitBreaker
|
|
}{
|
|
{
|
|
desc: "when cb expression defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendCircuitBreakerExpression, label.DefaultCircuitBreakerExpression))),
|
|
expected: &types.CircuitBreaker{
|
|
Expression: label.DefaultCircuitBreakerExpression,
|
|
},
|
|
},
|
|
{
|
|
desc: "when no cb expression",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik", backend("foo")),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getCircuitBreaker(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetMaxConn(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.MaxConn
|
|
}{
|
|
{
|
|
desc: "when max conn keys are defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendMaxConnAmount, "5"),
|
|
withPair(pathBackendMaxConnExtractorFunc, "client.ip"))),
|
|
expected: &types.MaxConn{
|
|
Amount: 5,
|
|
ExtractorFunc: "client.ip",
|
|
},
|
|
},
|
|
{
|
|
desc: "should return nil when only extractor func is defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendMaxConnExtractorFunc, "client.ip"))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "when only amount is defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendMaxConnAmount, "5"))),
|
|
expected: &types.MaxConn{
|
|
Amount: 5,
|
|
ExtractorFunc: "request.host",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getMaxConn(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetHealthCheck(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.HealthCheck
|
|
}{
|
|
{
|
|
desc: "when all configuration keys defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendHealthCheckPath, "/health"),
|
|
withPair(pathBackendHealthCheckPort, "80"),
|
|
withPair(pathBackendHealthCheckInterval, "10s"))),
|
|
expected: &types.HealthCheck{
|
|
Interval: "10s",
|
|
Path: "/health",
|
|
Port: 80,
|
|
},
|
|
},
|
|
{
|
|
desc: "when only path defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendHealthCheckPath, "/health"))),
|
|
expected: &types.HealthCheck{
|
|
Interval: "30s",
|
|
Path: "/health",
|
|
Port: 0,
|
|
},
|
|
},
|
|
{
|
|
desc: "should return nil when no path",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendHealthCheckPort, "80"),
|
|
withPair(pathBackendHealthCheckInterval, "30s"))),
|
|
expected: nil,
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getHealthCheck(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetBufferingReal(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected *types.Buffering
|
|
}{
|
|
{
|
|
desc: "when all configuration keys defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendBufferingMaxResponseBodyBytes, "10485760"),
|
|
withPair(pathBackendBufferingMemResponseBodyBytes, "2097152"),
|
|
withPair(pathBackendBufferingMaxRequestBodyBytes, "10485760"),
|
|
withPair(pathBackendBufferingMemRequestBodyBytes, "2097152"),
|
|
withPair(pathBackendBufferingRetryExpression, "IsNetworkError() && Attempts() <= 2"))),
|
|
expected: &types.Buffering{
|
|
MaxResponseBodyBytes: 10485760,
|
|
MemResponseBodyBytes: 2097152,
|
|
MaxRequestBodyBytes: 10485760,
|
|
MemRequestBodyBytes: 2097152,
|
|
RetryExpression: "IsNetworkError() && Attempts() <= 2",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getBuffering(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetTLSes(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
kvPairs []*store.KVPair
|
|
expected []*tls.Configuration
|
|
}{
|
|
{
|
|
desc: "when several TLS configuration defined",
|
|
kvPairs: filler("traefik",
|
|
entry("tls/foo",
|
|
withPair("entrypoints", "http,https"),
|
|
withPair("certificate/certfile", "certfile1"),
|
|
withPair("certificate/keyfile", "keyfile1")),
|
|
entry("tls/bar",
|
|
withPair("entrypoints", "http,https"),
|
|
withPair("certificate/certfile", "certfile2"),
|
|
withPair("certificate/keyfile", "keyfile2"))),
|
|
expected: []*tls.Configuration{
|
|
{
|
|
EntryPoints: []string{"http", "https"},
|
|
Certificate: &tls.Certificate{
|
|
CertFile: "certfile2",
|
|
KeyFile: "keyfile2",
|
|
},
|
|
},
|
|
{
|
|
EntryPoints: []string{"http", "https"},
|
|
Certificate: &tls.Certificate{
|
|
CertFile: "certfile1",
|
|
KeyFile: "keyfile1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "should return nil when no TLS configuration",
|
|
kvPairs: filler("traefik", entry("tls/foo")),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return nil when no entry points",
|
|
kvPairs: filler("traefik",
|
|
entry("tls/foo",
|
|
withPair("certificate/certfile", "certfile2"),
|
|
withPair("certificate/keyfile", "keyfile2"))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return nil when no cert file and no key file",
|
|
kvPairs: filler("traefik",
|
|
entry("tls/foo",
|
|
withPair("entrypoints", "http,https"))),
|
|
expected: nil,
|
|
},
|
|
}
|
|
prefix := "traefik"
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getTLSSection(prefix)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetRoutes(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected map[string]types.Route
|
|
}{
|
|
{
|
|
desc: "should return nil when no data",
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return nil when route key exists but without rule key",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRoutes+"bar", "test1"),
|
|
withPair(pathFrontendRoutes+"bir", "test2"))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return a map when configuration keys are defined",
|
|
rootPath: "traefik/frontends/foo",
|
|
kvPairs: filler("traefik",
|
|
frontend("foo",
|
|
withPair(pathFrontendRoutes+"bar"+pathFrontendRule, "test1"),
|
|
withPair(pathFrontendRoutes+"bir"+pathFrontendRule, "test2"))),
|
|
expected: map[string]types.Route{
|
|
"bar": {
|
|
Rule: "test1",
|
|
},
|
|
"bir": {
|
|
Rule: "test2",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getRoutes(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestProviderGetServers(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
rootPath string
|
|
kvPairs []*store.KVPair
|
|
expected map[string]types.Server
|
|
}{
|
|
{
|
|
desc: "should return nil when no data",
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should return nil when server has no URL",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendServers+"server1/weight", "7"),
|
|
withPair(pathBackendServers+"server2/weight", "6"))),
|
|
expected: nil,
|
|
},
|
|
{
|
|
desc: "should use default weight when invalid weight value",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendServers+"server1/url", "http://172.17.0.2:80"),
|
|
withPair(pathBackendServers+"server1/weight", "kls"))),
|
|
expected: map[string]types.Server{
|
|
"server1": {
|
|
URL: "http://172.17.0.2:80",
|
|
Weight: 0,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "should return a map when configuration keys are defined",
|
|
rootPath: "traefik/backends/foo",
|
|
kvPairs: filler("traefik",
|
|
backend("foo",
|
|
withPair(pathBackendServers+"server1/url", "http://172.17.0.2:80"),
|
|
withPair(pathBackendServers+"server2/url", "http://172.17.0.3:80"),
|
|
withPair(pathBackendServers+"server2/weight", "6"))),
|
|
expected: map[string]types.Server{
|
|
"server1": {
|
|
URL: "http://172.17.0.2:80",
|
|
Weight: 0,
|
|
},
|
|
"server2": {
|
|
URL: "http://172.17.0.3:80",
|
|
Weight: 6,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := newProviderMock(test.kvPairs)
|
|
|
|
result := p.getServers(test.rootPath)
|
|
|
|
assert.Equal(t, test.expected, result)
|
|
})
|
|
}
|
|
}
|