package file import ( "testing" "github.com/containous/traefik/v2/pkg/config/parser" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) func Test_decodeRawToNode(t *testing.T) { testCases := []struct { desc string data map[string]interface{} expected *parser.Node }{ { desc: "empty", data: map[string]interface{}{}, expected: &parser.Node{ Name: "traefik", }, }, { desc: "string", data: map[string]interface{}{ "foo": "bar", }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "bar"}, }, }, }, { desc: "string named type", data: map[string]interface{}{ "foo": bar("bar"), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "bar"}, }, }, }, { desc: "bool", data: map[string]interface{}{ "foo": true, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "true"}, }, }, }, { desc: "int", data: map[string]interface{}{ "foo": 1, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "int8", data: map[string]interface{}{ "foo": int8(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "int16", data: map[string]interface{}{ "foo": int16(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "int32", data: map[string]interface{}{ "foo": int32(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "int64", data: map[string]interface{}{ "foo": int64(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "uint", data: map[string]interface{}{ "foo": uint(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "uint8", data: map[string]interface{}{ "foo": uint8(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "uint16", data: map[string]interface{}{ "foo": uint16(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "uint32", data: map[string]interface{}{ "foo": uint32(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "uint64", data: map[string]interface{}{ "foo": uint64(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "float32", data: map[string]interface{}{ "foo": float32(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "float64", data: map[string]interface{}{ "foo": float64(1), }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1"}, }, }, }, { desc: "string slice", data: map[string]interface{}{ "foo": []string{"A", "B"}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "A,B"}, }, }, }, { desc: "int slice", data: map[string]interface{}{ "foo": []int{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "int8 slice", data: map[string]interface{}{ "foo": []int8{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "int16 slice", data: map[string]interface{}{ "foo": []int16{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "int32 slice", data: map[string]interface{}{ "foo": []int32{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "int64 slice", data: map[string]interface{}{ "foo": []int64{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "bool slice", data: map[string]interface{}{ "foo": []bool{true, false}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "true,false"}, }, }, }, { desc: "interface (string) slice", data: map[string]interface{}{ "foo": []interface{}{"A", "B"}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "A,B"}, }, }, }, { desc: "interface (int) slice", data: map[string]interface{}{ "foo": []interface{}{1, 2}, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Value: "1,2"}, }, }, }, { desc: "2 strings", data: map[string]interface{}{ "foo": "bar", "fii": "bir", }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Value: "bir"}, {Name: "foo", Value: "bar"}, }, }, }, { desc: "string, level 2", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": "bur", }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "bur"}}}, }, }, }, { desc: "int, level 2", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": 1, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "1"}}}, }, }, }, { desc: "uint, level 2", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": uint(1), }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "1"}}}, }, }, }, { desc: "bool, level 2", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": true, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "true"}}}, }, }, }, { desc: "string, level 3", data: map[string]interface{}{ "foo": map[interface{}]interface{}{ "fii": map[interface{}]interface{}{ "fuu": "bur", }, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "bur"}}}, }}, }, }, }, { desc: "int, level 3", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": 1, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "1"}}}, }, }, }, { desc: "uint, level 3", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": uint(1), }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "1"}}}, }, }, }, { desc: "bool, level 3", data: map[string]interface{}{ "fii": map[interface{}]interface{}{ "fuu": true, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "fii", Children: []*parser.Node{{Name: "fuu", Value: "true"}}}, }, }, }, { desc: "struct", data: map[string]interface{}{ "foo": map[interface{}]interface{}{ "field1": "C", "field2": "C", }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Children: []*parser.Node{ {Name: "field1", Value: "C"}, {Name: "field2", Value: "C"}, }}, }, }, }, { desc: "slice struct 1", data: map[string]interface{}{ "foo": []map[string]interface{}{ {"field1": "A", "field2": "A"}, {"field1": "B", "field2": "B"}, {"field2": "C", "field1": "C"}, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Children: []*parser.Node{ {Name: "[0]", Children: []*parser.Node{ {Name: "field1", Value: "A"}, {Name: "field2", Value: "A"}, }}, {Name: "[1]", Children: []*parser.Node{ {Name: "field1", Value: "B"}, {Name: "field2", Value: "B"}, }}, {Name: "[2]", Children: []*parser.Node{ {Name: "field1", Value: "C"}, {Name: "field2", Value: "C"}, }}, }}, }, }, }, { desc: "slice struct 2", data: map[string]interface{}{ "foo": []interface{}{ map[interface{}]interface{}{ "field2": "A", "field1": "A", }, map[interface{}]interface{}{ "field1": "B", "field2": "B", }, map[interface{}]interface{}{ "field1": "C", "field2": "C", }, }, }, expected: &parser.Node{ Name: "traefik", Children: []*parser.Node{ {Name: "foo", Children: []*parser.Node{ {Name: "[0]", Children: []*parser.Node{ {Name: "field1", Value: "A"}, {Name: "field2", Value: "A"}, }}, {Name: "[1]", Children: []*parser.Node{ {Name: "field1", Value: "B"}, {Name: "field2", Value: "B"}, }}, {Name: "[2]", Children: []*parser.Node{ {Name: "field1", Value: "C"}, {Name: "field2", Value: "C"}, }}, }}, }, }, }, } for _, test := range testCases { test := test t.Run(test.desc, func(t *testing.T) { t.Parallel() node, err := decodeRawToNode(test.data, parser.DefaultRootName) require.NoError(t, err) assert.Equal(t, test.expected, node) }) } }