// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package abi_test

import (
	"internal/abi"
	"internal/testenv"
	"path/filepath"
	"strings"
	"testing"
)

func TestFuncPC(t *testing.T) {
	// Test that FuncPC* can get correct function PC.
	pcFromAsm := abi.FuncPCTestFnAddr

	// Test FuncPC for locally defined function

Xiaopeng Han <******@****.***> 1703025762 +0800

Andy Pan <******@****.***> 1706754074 +0800

	if AFunc() != 42 {
		t.Fatalf("bad!")
	}
}
-- aa/aa.go --
package aa

import "M/it"

func AA(y int) int {
	c := it.Conc{}
	x := it.Callee(&c)
	println(x, y)
	return 0
}
-- aa/aa_test.go --
package aa

import "testing"

func TestMumble(t *testing.T) {
	AA(3)
}
-- b/b.go --
package b

func init() {
	println("package 'b' init: release the kraken")
}

func BFunc() int {

		expect: false,
	}, {
		input:  []string{"foo_test.go"},
		expect: true,
	}, {
		input:  []string{"foo.go", "foo_test.go"},
		expect: true,
	}, {
		input:  []string{"foo.go", "foo_test.go", "bar.go", "bar_test.go"},
		expect: true,
	}}

	for _, tc := range cases {
		ret := hasTestFiles(tc.input)
		if ret != tc.expect {
			t.Errorf("expected %v, got %v: %q", tc.expect, ret, tc.input)
		}
	}
}

//   when launching the sub-process.  This means that the user must
//   invoke the test program via a path that contains at least one
//   path separator (e.g. path/to/foo_test and
//   /absolute/path/to/bar_test are fine, but foo_test is not).  This
//   is rarely a problem as people usually don't put the test binary
//   directory in PATH.
//
// TODO(******@****.***): make thread-safe death tests search the PATH.

//   when launching the sub-process.  This means that the user must
//   invoke the test program via a path that contains at least one
//   path separator (e.g. path/to/foo_test and
//   /absolute/path/to/bar_test are fine, but foo_test is not).  This
//   is rarely a problem as people usually don't put the test binary
//   directory in PATH.
//
// TODO(******@****.***): make thread-safe death tests search the PATH.

//	}
//
// If the file is in a separate "_test" package, the package being tested
// must be imported explicitly and only its exported identifiers may be used.
// This is known as "black box" testing.
//
//	package abs_test
//
//	import (
//		"testing"
//
//		"path_to_pkg/abs"
//	)
//
//	func TestAbs(t *testing.T) {
//	    got := abs.Abs(-1)
//	    if got != 1 {
//	        t.Errorf("Abs(-1) = %d; want 1", got)