// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file contains tests for the unusedresult checker.

package unused

import "fmt"

func _() {
	fmt.Errorf("") // ERROR "result of fmt.Errorf call not used"

Louis Jacomet <******@****.***> 1711728981 +0100

Faseela K <******@****.***> 1686686394 +0200

-- .mod --
module example.com/retract

go 1.15

-- .info --
{"Version":"v1.0.0-unused"}

-- retract.go --

func (fakeTestDeps) StartCPUProfile(io.Writer) error {
	return nil
}

//nolint:unused // U1000 see comment above, we know it's unused normally.
func (fakeTestDeps) StopCPUProfile() {}

//nolint:unused // U1000 see comment above, we know it's unused normally.
func (fakeTestDeps) StartTestLog(io.Writer) {}

//nolint:unused // U1000 see comment above, we know it's unused normally.

        throw unsupportedType(t);
    }

    @Override
    public Type visitNoType(NoType t, Void unused) {
        return Type.VOID_TYPE;
    }

    @Override
    public Type visitNull(NullType t, Void unused) {
        throw unsupportedType(t);
    }

    @Override
    public Type visitArray(ArrayType t, Void unused) {
        return Type.getObjectType("[" + visit(t.getComponentType(), null).getDescriptor());
    }

env CGO_ENABLED=0
go list -f '{{.ImportPath}}: {{.Match}}' all ... example.com/m/... ./... ./xyz...
! stdout example.com/m/useC

-- m/go.mod --
module example.com/m

require example.com/unused v0.0.0 // indirect
replace example.com/unused => ../unused

require example.com/m/nested v0.0.0 // indirect
replace example.com/m/nested => ../nested

-- m/useC/useC.go --
package useC
import _ "C" // "C" is a pseudo-package, not an actual one

	}
	if v.Value().(bool) != true {
		t.Errorf("%q: wrong result: %v", exp, v.Value())
	}

	// add unused as a string
	variablesType.Fields["unused"] = apiservercel.NewDeclField("unused", apiservercel.StringType, true, nil, nil)
	variablesMap.Append("unused", func(_ *MapValue) ref.Val {
		t.Fatalf("unused variable must not be evaluated")
		return nil
	})

	exp = "variables.dict.a + ' ' + variables.dict.a + ' ' + variables.foo"

[short] skip

# Build a binary that accesses its debug info by reading the binary directly
# (rather than through debug.ReadBuildInfo).
# The debug info should still be present (golang.org/issue/28753).
cd unused
go build
exec ./unused$GOEXE

-- x/go.mod --
module x

-- x/lib/lib.go --
// Package lib accesses runtime/debug.modinfo before package main's init
// functions have run.
package lib

import "runtime/debug"

[x]https://go.dev

[x]: surprise://go.dev

[x]: surprise!

But this is, with a tab (although it's unused).

[z]:	https://go.dev
-- gofmt --
These are not links.

[x

[x]:

[x]:https://go.dev

[x]https://go.dev

[x]: surprise://go.dev

[x]: surprise!

But this is, with a tab (although it's unused).

[z]: https://go.dev
-- text --
These are not links.

[x

[x]: