github.com/solo-io/cue@v0.4.7/internal/encoding/detect_test.go (about)

     1  // Copyright 2020 CUE Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package encoding
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/solo-io/cue/cue"
    21  	"github.com/solo-io/cue/cue/build"
    22  )
    23  
    24  func TestDetect(t *testing.T) {
    25  	testCases := []struct {
    26  		name string
    27  		in   string
    28  		out  build.Interpretation
    29  	}{{
    30  		name: "validOpenAPI",
    31  		in: `
    32  		openapi: "3.0.0"
    33  		info: title: "Foo"
    34  		info: version: "v1alpha1"
    35  		`,
    36  		out: build.OpenAPI,
    37  	}, {
    38  		name: "noOpenAPI",
    39  		in: `
    40  		info: title: "Foo"
    41  		info: version: "v1alpha1"
    42  		`,
    43  	}, {
    44  		name: "noTitle",
    45  		in: `
    46  		openapi: "3.0.0"
    47  		info: version: "v1alpha1"
    48  		`,
    49  	}, {
    50  		name: "noVersion",
    51  		in: `
    52  		openapi: "3.0.0"
    53  		info: title: "Foo"
    54  		`,
    55  	}, {
    56  		name: "validJSONSchema",
    57  		in: `
    58  		$schema: "https://json-schema.org/schema#"
    59  		`,
    60  		out: build.JSONSchema,
    61  	}, {
    62  		name: "validJSONSchema",
    63  		in: `
    64  		$schema: "https://json-schema.org/draft-07/schema#"
    65  		`,
    66  		out: build.JSONSchema,
    67  	}, {
    68  		name: "noSchema",
    69  		in: `
    70  		$id: "https://acme.com/schema#"
    71  		`,
    72  	}, {
    73  		name: "wrongHost",
    74  		in: `
    75  		$schema: "https://acme.com/schema#"
    76  		`,
    77  	}, {
    78  		name: "invalidURL",
    79  		in: `
    80  		$schema: "://json-schema.org/draft-07"
    81  		`,
    82  	}, {
    83  		name: "invalidPath",
    84  		in: `
    85  		$schema: "https://json-schema.org/draft-07"
    86  		`,
    87  	}}
    88  	for _, tc := range testCases {
    89  		t.Run(tc.name, func(t *testing.T) {
    90  			var r cue.Runtime
    91  			inst, err := r.Compile(tc.name, tc.in)
    92  			if err != nil {
    93  				t.Fatal(err)
    94  			}
    95  			got := Detect(inst.Value())
    96  			if got != tc.out {
    97  				t.Errorf("got %v; want %v", got, tc.out)
    98  			}
    99  		})
   100  	}
   101  }