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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 adt_test
import (
"strconv"
"testing"
"cuelang.org/go/internal/core/adt"
"cuelang.org/go/internal/core/runtime"
)
func TestFeatureBool(t *testing.T) {
r := runtime.New()
ctx := adt.NewContext(r, &adt.Vertex{})
makeInt := func(x int64) adt.Feature {
f, _ := adt.MakeLabel(nil, 2, adt.IntLabel)
return f
}
testCases := []struct {
in adt.Feature
isRegular bool
isDefinition bool
isHidden bool
isString bool
isInt bool
}{{
in: ctx.StringLabel("foo"),
isRegular: true,
isString: true,
}, {
in: ctx.StringLabel("_"),
isRegular: true,
isString: true,
}, {
in: ctx.StringLabel("_#foo"),
isRegular: true,
isString: true,
}, {
in: ctx.StringLabel("#foo"),
isRegular: true,
isString: true,
}, {
in: adt.MakeStringLabel(r, "foo"),
isRegular: true,
isString: true,
}, {
in: adt.MakeStringLabel(r, "_"),
isRegular: true,
isString: true,
}, {
in: adt.MakeStringLabel(r, "_#foo"),
isRegular: true,
isString: true,
}, {
in: adt.MakeStringLabel(r, "#foo"),
isRegular: true,
isString: true,
}, {
in: makeInt(4),
isRegular: true,
isInt: true,
}, {
in: adt.MakeIdentLabel(r, "foo", "main"),
isRegular: true,
isString: true,
}, {
in: adt.MakeIdentLabel(r, "#foo", "main"),
isDefinition: true,
}, {
in: adt.MakeIdentLabel(r, "_#foo", "main"),
isDefinition: true,
isHidden: true,
}, {
in: adt.MakeIdentLabel(r, "_foo", "main"),
isHidden: true,
}}
for i, tc := range testCases {
t.Run(strconv.Itoa(i), func(t *testing.T) {
if got := tc.in.IsRegular(); got != tc.isRegular {
t.Errorf("IsRegular: got %v; want %v", got, tc.isRegular)
}
if got := tc.in.IsString(); got != tc.isString {
t.Errorf("IsString: got %v; want %v", got, tc.isString)
}
if got := tc.in.IsInt(); got != tc.isInt {
t.Errorf("IsInt: got %v; want %v", got, tc.isInt)
}
if got := tc.in.IsDef(); got != tc.isDefinition {
t.Errorf("isDefinition: got %v; want %v", got, tc.isDefinition)
}
if got := tc.in.IsHidden(); got != tc.isHidden {
t.Errorf("IsHidden: got %v; want %v", got, tc.isHidden)
}
if got := tc.in.IsString(); got != tc.isString {
t.Errorf("IsString: got %v; want %v", got, tc.isString)
}
})
}
}
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