subsume_test.go

Documentation: cuelang.org/go/internal/core/subsume

     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 subsume
    16  
    17  import (
    18  	"testing"
    19  
    20  	"cuelang.org/go/cue/parser"
    21  	"cuelang.org/go/internal/core/adt"
    22  	"cuelang.org/go/internal/core/compile"
    23  	"cuelang.org/go/internal/core/eval"
    24  	"cuelang.org/go/internal/core/runtime"
    25  )
    26  
    27  // For debugging purposes, do not remove.
    28  func TestX(t *testing.T) {
    29  	t.Skip()
    30  
    31  	r := runtime.New()
    32  	ctx := eval.NewContext(r, nil)
    33  
    34  	const gt = `a: *1 | int`
    35  	const lt = `a: (*1 | int) & 1`
    36  
    37  	a := parse(t, ctx, gt)
    38  	b := parse(t, ctx, lt)
    39  
    40  	p := Profile{Defaults: true}
    41  	err := p.Check(ctx, a, b)
    42  	t.Error(err)
    43  }
    44  
    45  func parse(t *testing.T, ctx *adt.OpContext, str string) *adt.Vertex {
    46  	t.Helper()
    47  
    48  	file, err := parser.ParseFile("subsume", str)
    49  	if err != nil {
    50  		t.Fatal(err)
    51  	}
    52  
    53  	root, errs := compile.Files(nil, ctx, "", file)
    54  	if errs != nil {
    55  		t.Fatal(errs)
    56  	}
    57  
    58  	root.Finalize(ctx)
    59  
    60  	return root
    61  }
    62
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