traefik/pkg/config/file/file_node_test.go

527 lines
21 KiB
Go

package file
import (
"testing"
"github.com/containous/traefik/v2/pkg/config/parser"
"github.com/stretchr/testify/assert"
)
func Test_getRootFieldNames(t *testing.T) {
testCases := []struct {
desc string
element interface{}
expected []string
}{
{
desc: "simple fields",
element: &Yo{},
expected: []string{"Foo", "Fii", "Fuu", "Yi"},
},
{
desc: "embedded struct",
element: &Yu{},
expected: []string{"Foo", "Fii", "Fuu"},
},
{
desc: "embedded struct pointer",
element: &Ye{},
expected: []string{"Foo", "Fii", "Fuu"},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
names := getRootFieldNames(test.element)
assert.Equal(t, test.expected, names)
})
}
}
func Test_decodeFileToNode_compare(t *testing.T) {
nodeToml, err := decodeFileToNode("./fixtures/sample.toml",
"Global", "ServersTransport", "EntryPoints", "Providers", "API", "Metrics", "Ping", "Log", "AccessLog", "Tracing", "HostResolver", "CertificatesResolvers")
if err != nil {
t.Fatal(err)
}
nodeYaml, err := decodeFileToNode("./fixtures/sample.yml")
if err != nil {
t.Fatal(err)
}
assert.Equal(t, nodeToml, nodeYaml)
}
func Test_decodeFileToNode_Toml(t *testing.T) {
node, err := decodeFileToNode("./fixtures/sample.toml",
"Global", "ServersTransport", "EntryPoints", "Providers", "API", "Metrics", "Ping", "Log", "AccessLog", "Tracing", "HostResolver", "CertificatesResolvers")
if err != nil {
t.Fatal(err)
}
expected := &parser.Node{
Name: "traefik",
Children: []*parser.Node{
{Name: "accessLog", Children: []*parser.Node{
{Name: "bufferingSize", Value: "42"},
{Name: "fields", Children: []*parser.Node{
{Name: "defaultMode", Value: "foobar"},
{Name: "headers", Children: []*parser.Node{
{Name: "defaultMode", Value: "foobar"},
{Name: "names", Children: []*parser.Node{
{Name: "name0", Value: "foobar"},
{Name: "name1", Value: "foobar"}}}}},
{Name: "names", Children: []*parser.Node{
{Name: "name0", Value: "foobar"},
{Name: "name1", Value: "foobar"}}}}},
{Name: "filePath", Value: "foobar"},
{Name: "filters", Children: []*parser.Node{
{Name: "minDuration", Value: "42"},
{Name: "retryAttempts", Value: "true"},
{Name: "statusCodes", Value: "foobar,foobar"}}},
{Name: "format", Value: "foobar"}}},
{Name: "api", Children: []*parser.Node{
{Name: "dashboard", Value: "true"},
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"},
{Name: "statistics", Children: []*parser.Node{
{Name: "recentErrors", Value: "42"}}}}},
{Name: "certificatesResolvers", Children: []*parser.Node{
{Name: "default", Children: []*parser.Node{
{Name: "acme",
Children: []*parser.Node{
{Name: "acmeLogging", Value: "true"},
{Name: "caServer", Value: "foobar"},
{Name: "dnsChallenge", Children: []*parser.Node{
{Name: "delayBeforeCheck", Value: "42"},
{Name: "disablePropagationCheck", Value: "true"},
{Name: "provider", Value: "foobar"},
{Name: "resolvers", Value: "foobar,foobar"},
}},
{Name: "email", Value: "foobar"},
{Name: "entryPoint", Value: "foobar"},
{Name: "httpChallenge", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"}}},
{Name: "keyType", Value: "foobar"},
{Name: "storage", Value: "foobar"},
{Name: "tlsChallenge"},
},
},
}},
}},
{Name: "entryPoints", Children: []*parser.Node{
{Name: "EntryPoint0", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "forwardedHeaders", Children: []*parser.Node{
{Name: "insecure", Value: "true"},
{Name: "trustedIPs", Value: "foobar,foobar"}}},
{Name: "proxyProtocol", Children: []*parser.Node{
{Name: "insecure", Value: "true"},
{Name: "trustedIPs", Value: "foobar,foobar"}}},
{Name: "transport", Children: []*parser.Node{
{Name: "lifeCycle", Children: []*parser.Node{
{Name: "graceTimeOut", Value: "42"},
{Name: "requestAcceptGraceTimeout", Value: "42"}}},
{Name: "respondingTimeouts", Children: []*parser.Node{
{Name: "idleTimeout", Value: "42"},
{Name: "readTimeout", Value: "42"},
{Name: "writeTimeout", Value: "42"}}}}}}}}},
{Name: "global", Children: []*parser.Node{
{Name: "checkNewVersion", Value: "true"},
{Name: "sendAnonymousUsage", Value: "true"}}},
{Name: "hostResolver", Children: []*parser.Node{
{Name: "cnameFlattening", Value: "true"},
{Name: "resolvConfig", Value: "foobar"},
{Name: "resolvDepth", Value: "42"}}},
{Name: "log", Children: []*parser.Node{
{Name: "filePath", Value: "foobar"},
{Name: "format", Value: "foobar"},
{Name: "level", Value: "foobar"}}},
{Name: "metrics", Children: []*parser.Node{
{Name: "datadog", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "pushInterval", Value: "10s"}}},
{Name: "influxDB", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "database", Value: "foobar"},
{Name: "password", Value: "foobar"},
{Name: "protocol", Value: "foobar"},
{Name: "pushInterval", Value: "10s"},
{Name: "retentionPolicy", Value: "foobar"},
{Name: "username", Value: "foobar"}}},
{Name: "prometheus", Children: []*parser.Node{
{Name: "buckets", Value: "42,42"},
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"}}},
{Name: "statsD", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "pushInterval", Value: "10s"}}}}},
{Name: "ping", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"}}},
{Name: "providers", Children: []*parser.Node{
{Name: "docker", Children: []*parser.Node{
{Name: "constraints", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "endpoint", Value: "foobar"},
{Name: "exposedByDefault", Value: "true"},
{Name: "network", Value: "foobar"},
{Name: "swarmMode", Value: "true"},
{Name: "swarmModeRefreshSeconds", Value: "42"},
{Name: "tls", Children: []*parser.Node{
{Name: "ca", Value: "foobar"},
{Name: "caOptional", Value: "true"},
{Name: "cert", Value: "foobar"},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "key", Value: "foobar"}}},
{Name: "useBindPortIP", Value: "true"},
{Name: "watch", Value: "true"}}},
{Name: "file", Children: []*parser.Node{
{Name: "debugLogGeneratedTemplate", Value: "true"},
{Name: "directory", Value: "foobar"},
{Name: "filename", Value: "foobar"},
{Name: "watch", Value: "true"}}},
{Name: "kubernetesCRD",
Children: []*parser.Node{
{Name: "certAuthFilePath", Value: "foobar"},
{Name: "disablePassHostHeaders", Value: "true"},
{Name: "endpoint", Value: "foobar"},
{Name: "ingressClass", Value: "foobar"},
{Name: "labelSelector", Value: "foobar"},
{Name: "namespaces", Value: "foobar,foobar"},
{Name: "token", Value: "foobar"}}},
{Name: "kubernetesIngress", Children: []*parser.Node{
{Name: "certAuthFilePath", Value: "foobar"},
{Name: "disablePassHostHeaders", Value: "true"},
{Name: "endpoint", Value: "foobar"},
{Name: "ingressClass", Value: "foobar"},
{Name: "ingressEndpoint", Children: []*parser.Node{
{Name: "hostname", Value: "foobar"},
{Name: "ip", Value: "foobar"},
{Name: "publishedService", Value: "foobar"}}},
{Name: "labelSelector", Value: "foobar"},
{Name: "namespaces", Value: "foobar,foobar"},
{Name: "token", Value: "foobar"}}},
{Name: "marathon", Children: []*parser.Node{
{Name: "basic", Children: []*parser.Node{
{Name: "httpBasicAuthUser", Value: "foobar"},
{Name: "httpBasicPassword", Value: "foobar"}}},
{Name: "constraints", Value: "foobar"},
{Name: "dcosToken", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "dialerTimeout", Value: "42"},
{Name: "endpoint", Value: "foobar"},
{Name: "exposedByDefault", Value: "true"},
{Name: "forceTaskHostname", Value: "true"},
{Name: "keepAlive", Value: "42"},
{Name: "respectReadinessChecks", Value: "true"},
{Name: "responseHeaderTimeout", Value: "42"},
{Name: "tls", Children: []*parser.Node{
{Name: "ca", Value: "foobar"},
{Name: "caOptional", Value: "true"},
{Name: "cert", Value: "foobar"},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "key", Value: "foobar"}}},
{Name: "tlsHandshakeTimeout", Value: "42"},
{Name: "trace", Value: "true"},
{Name: "watch", Value: "true"}}},
{Name: "providersThrottleDuration", Value: "42"},
{Name: "rancher", Children: []*parser.Node{
{Name: "constraints", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "enableServiceHealthFilter", Value: "true"},
{Name: "exposedByDefault", Value: "true"},
{Name: "intervalPoll", Value: "true"},
{Name: "prefix", Value: "foobar"},
{Name: "refreshSeconds", Value: "42"},
{Name: "watch", Value: "true"}}},
{Name: "rest", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"}}}}},
{Name: "serversTransport", Children: []*parser.Node{
{Name: "forwardingTimeouts", Children: []*parser.Node{
{Name: "dialTimeout", Value: "42"},
{Name: "idleConnTimeout", Value: "42"},
{Name: "responseHeaderTimeout", Value: "42"}}},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "maxIdleConnsPerHost", Value: "42"},
{Name: "rootCAs", Value: "foobar,foobar"}}},
{Name: "tracing", Children: []*parser.Node{
{Name: "datadog", Children: []*parser.Node{
{Name: "bagagePrefixHeaderName", Value: "foobar"},
{Name: "debug", Value: "true"},
{Name: "globalTag", Value: "foobar"},
{Name: "localAgentHostPort", Value: "foobar"},
{Name: "parentIDHeaderName", Value: "foobar"},
{Name: "prioritySampling", Value: "true"},
{Name: "samplingPriorityHeaderName", Value: "foobar"},
{Name: "traceIDHeaderName", Value: "foobar"}}},
{Name: "haystack", Children: []*parser.Node{
{Name: "globalTag", Value: "foobar"},
{Name: "localAgentHost", Value: "foobar"},
{Name: "localAgentPort", Value: "42"},
{Name: "parentIDHeaderName", Value: "foobar"},
{Name: "spanIDHeaderName", Value: "foobar"},
{Name: "traceIDHeaderName", Value: "foobar"}}},
{Name: "instana", Children: []*parser.Node{
{Name: "localAgentHost", Value: "foobar"},
{Name: "localAgentPort", Value: "42"},
{Name: "logLevel", Value: "foobar"}}},
{Name: "jaeger", Children: []*parser.Node{
{Name: "gen128Bit", Value: "true"},
{Name: "localAgentHostPort", Value: "foobar"},
{Name: "propagation", Value: "foobar"},
{Name: "samplingParam", Value: "42"},
{Name: "samplingServerURL", Value: "foobar"},
{Name: "samplingType", Value: "foobar"},
{Name: "traceContextHeaderName", Value: "foobar"}}},
{Name: "serviceName", Value: "foobar"},
{Name: "spanNameLimit", Value: "42"},
{Name: "zipkin", Children: []*parser.Node{
{Name: "httpEndpoint", Value: "foobar"},
{Name: "id128Bit", Value: "true"},
{Name: "sameSpan", Value: "true"},
{Name: "sampleRate", Value: "42"}}}}},
},
}
assert.Equal(t, expected, node)
}
func Test_decodeFileToNode_Yaml(t *testing.T) {
node, err := decodeFileToNode("./fixtures/sample.yml")
if err != nil {
t.Fatal(err)
}
expected := &parser.Node{
Name: "traefik",
Children: []*parser.Node{
{Name: "accessLog", Children: []*parser.Node{
{Name: "bufferingSize", Value: "42"},
{Name: "fields", Children: []*parser.Node{
{Name: "defaultMode", Value: "foobar"},
{Name: "headers", Children: []*parser.Node{
{Name: "defaultMode", Value: "foobar"},
{Name: "names", Children: []*parser.Node{
{Name: "name0", Value: "foobar"},
{Name: "name1", Value: "foobar"}}}}},
{Name: "names", Children: []*parser.Node{
{Name: "name0", Value: "foobar"},
{Name: "name1", Value: "foobar"}}}}},
{Name: "filePath", Value: "foobar"},
{Name: "filters", Children: []*parser.Node{
{Name: "minDuration", Value: "42"},
{Name: "retryAttempts", Value: "true"},
{Name: "statusCodes", Value: "foobar,foobar"}}},
{Name: "format", Value: "foobar"}}},
{Name: "api", Children: []*parser.Node{
{Name: "dashboard", Value: "true"},
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"},
{Name: "statistics", Children: []*parser.Node{
{Name: "recentErrors", Value: "42"}}}}},
{Name: "certificatesResolvers", Children: []*parser.Node{
{Name: "default", Children: []*parser.Node{
{Name: "acme",
Children: []*parser.Node{
{Name: "acmeLogging", Value: "true"},
{Name: "caServer", Value: "foobar"},
{Name: "dnsChallenge", Children: []*parser.Node{
{Name: "delayBeforeCheck", Value: "42"},
{Name: "disablePropagationCheck", Value: "true"},
{Name: "provider", Value: "foobar"},
{Name: "resolvers", Value: "foobar,foobar"},
}},
{Name: "email", Value: "foobar"},
{Name: "entryPoint", Value: "foobar"},
{Name: "httpChallenge", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"}}},
{Name: "keyType", Value: "foobar"},
{Name: "storage", Value: "foobar"},
{Name: "tlsChallenge"},
},
},
}},
}},
{Name: "entryPoints", Children: []*parser.Node{
{Name: "EntryPoint0", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "forwardedHeaders", Children: []*parser.Node{
{Name: "insecure", Value: "true"},
{Name: "trustedIPs", Value: "foobar,foobar"}}},
{Name: "proxyProtocol", Children: []*parser.Node{
{Name: "insecure", Value: "true"},
{Name: "trustedIPs", Value: "foobar,foobar"}}},
{Name: "transport", Children: []*parser.Node{
{Name: "lifeCycle", Children: []*parser.Node{
{Name: "graceTimeOut", Value: "42"},
{Name: "requestAcceptGraceTimeout", Value: "42"}}},
{Name: "respondingTimeouts", Children: []*parser.Node{
{Name: "idleTimeout", Value: "42"},
{Name: "readTimeout", Value: "42"},
{Name: "writeTimeout", Value: "42"}}}}}}}}},
{Name: "global", Children: []*parser.Node{
{Name: "checkNewVersion", Value: "true"},
{Name: "sendAnonymousUsage", Value: "true"}}},
{Name: "hostResolver", Children: []*parser.Node{
{Name: "cnameFlattening", Value: "true"},
{Name: "resolvConfig", Value: "foobar"},
{Name: "resolvDepth", Value: "42"}}},
{Name: "log", Children: []*parser.Node{
{Name: "filePath", Value: "foobar"},
{Name: "format", Value: "foobar"},
{Name: "level", Value: "foobar"}}},
{Name: "metrics", Children: []*parser.Node{
{Name: "datadog", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "pushInterval", Value: "10s"}}},
{Name: "influxDB", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "database", Value: "foobar"},
{Name: "password", Value: "foobar"},
{Name: "protocol", Value: "foobar"},
{Name: "pushInterval", Value: "10s"},
{Name: "retentionPolicy", Value: "foobar"},
{Name: "username", Value: "foobar"}}},
{Name: "prometheus", Children: []*parser.Node{
{Name: "buckets", Value: "42,42"},
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"}}},
{Name: "statsD", Children: []*parser.Node{
{Name: "address", Value: "foobar"},
{Name: "pushInterval", Value: "10s"}}}}},
{Name: "ping", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"},
{Name: "middlewares", Value: "foobar,foobar"}}},
{Name: "providers", Children: []*parser.Node{
{Name: "docker", Children: []*parser.Node{
{Name: "constraints", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "endpoint", Value: "foobar"},
{Name: "exposedByDefault", Value: "true"},
{Name: "network", Value: "foobar"},
{Name: "swarmMode", Value: "true"},
{Name: "swarmModeRefreshSeconds", Value: "42"},
{Name: "tls", Children: []*parser.Node{
{Name: "ca", Value: "foobar"},
{Name: "caOptional", Value: "true"},
{Name: "cert", Value: "foobar"},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "key", Value: "foobar"}}},
{Name: "useBindPortIP", Value: "true"},
{Name: "watch", Value: "true"}}},
{Name: "file", Children: []*parser.Node{
{Name: "debugLogGeneratedTemplate", Value: "true"},
{Name: "directory", Value: "foobar"},
{Name: "filename", Value: "foobar"},
{Name: "watch", Value: "true"}}},
{Name: "kubernetesCRD",
Children: []*parser.Node{
{Name: "certAuthFilePath", Value: "foobar"},
{Name: "disablePassHostHeaders", Value: "true"},
{Name: "endpoint", Value: "foobar"},
{Name: "ingressClass", Value: "foobar"},
{Name: "labelSelector", Value: "foobar"},
{Name: "namespaces", Value: "foobar,foobar"},
{Name: "token", Value: "foobar"}}},
{Name: "kubernetesIngress", Children: []*parser.Node{
{Name: "certAuthFilePath", Value: "foobar"},
{Name: "disablePassHostHeaders", Value: "true"},
{Name: "endpoint", Value: "foobar"},
{Name: "ingressClass", Value: "foobar"},
{Name: "ingressEndpoint", Children: []*parser.Node{
{Name: "hostname", Value: "foobar"},
{Name: "ip", Value: "foobar"},
{Name: "publishedService", Value: "foobar"}}},
{Name: "labelSelector", Value: "foobar"},
{Name: "namespaces", Value: "foobar,foobar"},
{Name: "token", Value: "foobar"}}},
{Name: "marathon", Children: []*parser.Node{
{Name: "basic", Children: []*parser.Node{
{Name: "httpBasicAuthUser", Value: "foobar"},
{Name: "httpBasicPassword", Value: "foobar"}}},
{Name: "constraints", Value: "foobar"},
{Name: "dcosToken", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "dialerTimeout", Value: "42"},
{Name: "endpoint", Value: "foobar"},
{Name: "exposedByDefault", Value: "true"},
{Name: "forceTaskHostname", Value: "true"},
{Name: "keepAlive", Value: "42"},
{Name: "respectReadinessChecks", Value: "true"},
{Name: "responseHeaderTimeout", Value: "42"},
{Name: "tls", Children: []*parser.Node{
{Name: "ca", Value: "foobar"},
{Name: "caOptional", Value: "true"},
{Name: "cert", Value: "foobar"},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "key", Value: "foobar"}}},
{Name: "tlsHandshakeTimeout", Value: "42"},
{Name: "trace", Value: "true"},
{Name: "watch", Value: "true"}}},
{Name: "providersThrottleDuration", Value: "42"},
{Name: "rancher", Children: []*parser.Node{
{Name: "constraints", Value: "foobar"},
{Name: "defaultRule", Value: "foobar"},
{Name: "enableServiceHealthFilter", Value: "true"},
{Name: "exposedByDefault", Value: "true"},
{Name: "intervalPoll", Value: "true"},
{Name: "prefix", Value: "foobar"},
{Name: "refreshSeconds", Value: "42"},
{Name: "watch", Value: "true"}}},
{Name: "rest", Children: []*parser.Node{
{Name: "entryPoint", Value: "foobar"}}}}},
{Name: "serversTransport", Children: []*parser.Node{
{Name: "forwardingTimeouts", Children: []*parser.Node{
{Name: "dialTimeout", Value: "42"},
{Name: "idleConnTimeout", Value: "42"},
{Name: "responseHeaderTimeout", Value: "42"}}},
{Name: "insecureSkipVerify", Value: "true"},
{Name: "maxIdleConnsPerHost", Value: "42"},
{Name: "rootCAs", Value: "foobar,foobar"}}},
{Name: "tracing", Children: []*parser.Node{
{Name: "datadog", Children: []*parser.Node{
{Name: "bagagePrefixHeaderName", Value: "foobar"},
{Name: "debug", Value: "true"},
{Name: "globalTag", Value: "foobar"},
{Name: "localAgentHostPort", Value: "foobar"},
{Name: "parentIDHeaderName", Value: "foobar"},
{Name: "prioritySampling", Value: "true"},
{Name: "samplingPriorityHeaderName", Value: "foobar"},
{Name: "traceIDHeaderName", Value: "foobar"}}},
{Name: "haystack", Children: []*parser.Node{
{Name: "globalTag", Value: "foobar"},
{Name: "localAgentHost", Value: "foobar"},
{Name: "localAgentPort", Value: "42"},
{Name: "parentIDHeaderName", Value: "foobar"},
{Name: "spanIDHeaderName", Value: "foobar"},
{Name: "traceIDHeaderName", Value: "foobar"}}},
{Name: "instana", Children: []*parser.Node{
{Name: "localAgentHost", Value: "foobar"},
{Name: "localAgentPort", Value: "42"},
{Name: "logLevel", Value: "foobar"}}},
{Name: "jaeger", Children: []*parser.Node{
{Name: "gen128Bit", Value: "true"},
{Name: "localAgentHostPort", Value: "foobar"},
{Name: "propagation", Value: "foobar"},
{Name: "samplingParam", Value: "42"},
{Name: "samplingServerURL", Value: "foobar"},
{Name: "samplingType", Value: "foobar"},
{Name: "traceContextHeaderName", Value: "foobar"}}},
{Name: "serviceName", Value: "foobar"},
{Name: "spanNameLimit", Value: "42"},
{Name: "zipkin", Children: []*parser.Node{
{Name: "httpEndpoint", Value: "foobar"},
{Name: "id128Bit", Value: "true"},
{Name: "sameSpan", Value: "true"},
{Name: "sampleRate", Value: "42"}}}}},
},
}
assert.Equal(t, expected, node)
}