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hub / github.com/cel-expr/cel-go / TestFunctionMergeWrongName

Function TestFunctionMergeWrongName

common/decls/decls_test.go:444–463  ·  view source on GitHub ↗
(t *testing.T)

Source from the content-addressed store, hash-verified

442}
443
444func TestFunctionMergeWrongName(t *testing.T) {
445 sizeFunc, err := NewFunction("size",
446 MemberOverload("list_size",
447 []*types.Type{types.NewListType(types.NewTypeParamType("T"))}, types.IntType),
448 )
449 if err != nil {
450 t.Fatalf("NewFunction() failed: %v", err)
451 }
452 sizeVecFunc, err := NewFunction("sizeN",
453 MemberOverload("vector_size",
454 []*types.Type{types.NewOpaqueType("vector", types.NewTypeParamType("T"))}, types.IntType),
455 )
456 if err != nil {
457 t.Fatalf("NewFunction() failed: %v", err)
458 }
459 _, err = sizeFunc.Merge(sizeVecFunc)
460 if err == nil || !strings.Contains(err.Error(), "unrelated functions") {
461 t.Fatalf("Merge() expected to fail, got: %v", err)
462 }
463}
464
465func TestFunctionMergeOverloadCollision(t *testing.T) {
466 sizeFunc, err := NewFunction("size",

Callers

nothing calls this directly

Calls 8

NewListTypeFunction · 0.92
NewTypeParamTypeFunction · 0.92
NewOpaqueTypeFunction · 0.92
MergeMethod · 0.80
NewFunctionFunction · 0.70
MemberOverloadFunction · 0.70
ContainsMethod · 0.65
ErrorMethod · 0.45

Tested by

no test coverage detected