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// Copyright 2020 CUE Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package encoding_test
import (
"testing"
"cuelang.org/go/cue"
"cuelang.org/go/cue/build"
"cuelang.org/go/cue/cuecontext"
"cuelang.org/go/internal/encoding"
)
func TestDetect(t *testing.T) {
testCases := []struct {
name string
in string
out build.Interpretation
}{{
name: "validOpenAPI",
in: `
openapi: "3.0.0"
info: title: "Foo"
info: version: "v1alpha1"
`,
out: build.OpenAPI,
}, {
name: "noOpenAPI",
in: `
info: title: "Foo"
info: version: "v1alpha1"
`,
}, {
name: "noTitle",
in: `
openapi: "3.0.0"
info: version: "v1alpha1"
`,
}, {
name: "noVersion",
in: `
openapi: "3.0.0"
info: title: "Foo"
`,
}, {
name: "validJSONSchema",
in: `
$schema: "https://json-schema.org/schema#"
`,
out: build.JSONSchema,
}, {
name: "validJSONSchema",
in: `
$schema: "https://json-schema.org/draft-07/schema#"
`,
out: build.JSONSchema,
}, {
name: "noSchema",
in: `
$id: "https://acme.com/schema#"
`,
}, {
name: "wrongHost",
in: `
$schema: "https://acme.com/schema#"
`,
}, {
name: "invalidURL",
in: `
$schema: "://json-schema.org/draft-07"
`,
}, {
name: "invalidPath",
in: `
$schema: "https://json-schema.org/draft-07"
`,
}}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
ctx := cuecontext.New()
v := ctx.CompileString(tc.in, cue.Filename(tc.name))
if err := v.Err(); err != nil {
t.Fatal(err)
}
got := encoding.Detect(v)
if got != tc.out {
t.Errorf("got %v; want %v", got, tc.out)
}
})
}
}
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