X-Git-Url: https://git.josue.xyz/?a=blobdiff_plain;f=.config%2Fcoc%2Fextensions%2Fcoc-go-data%2Ftools%2Fpkg%2Fmod%2Fgolang.org%2Fx%2Ftools%40v0.0.0-20201105173854-bc9fc8d8c4bc%2Fcmd%2Fcover%2Fcover_test.go;fp=.config%2Fcoc%2Fextensions%2Fcoc-go-data%2Ftools%2Fpkg%2Fmod%2Fgolang.org%2Fx%2Ftools%40v0.0.0-20201105173854-bc9fc8d8c4bc%2Fcmd%2Fcover%2Fcover_test.go;h=54c4512bff0963a3eb7b632f66824fc4f850ed8d;hb=4d07c77cf4d78cab8639e13ddc3c22495e585b0b;hp=0000000000000000000000000000000000000000;hpb=b3950616b54221c40a7dab9099bda675007e5b6e;p=dotfiles%2F.git

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/cmd/cover/cover_test.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/cmd/cover/cover_test.go
new file mode 100644
index 00000000..54c4512b
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/cmd/cover/cover_test.go
@@ -0,0 +1,107 @@
+// Copyright 2013 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.
+
+// No testdata on Android.
+
+// +build !android
+
+package main_test
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"testing"
+
+	"golang.org/x/tools/internal/testenv"
+)
+
+const (
+	// Data directory, also the package directory for the test.
+	testdata = "testdata"
+)
+
+var debug = false // Keeps the rewritten files around if set.
+
+// Run this shell script, but do it in Go so it can be run by "go test".
+//
+//	replace the word LINE with the line number < testdata/test.go > testdata/test_line.go
+// 	go build -o ./testcover
+// 	./testcover -mode=count -var=CoverTest -o ./testdata/test_cover.go testdata/test_line.go
+//	go run ./testdata/main.go ./testdata/test.go
+//
+func TestCover(t *testing.T) {
+	testenv.NeedsTool(t, "go")
+
+	tmpdir, err := ioutil.TempDir("", "TestCover")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		if debug {
+			fmt.Printf("test files left in %s\n", tmpdir)
+		} else {
+			os.RemoveAll(tmpdir)
+		}
+	}()
+
+	testcover := filepath.Join(tmpdir, "testcover.exe")
+	testMain := filepath.Join(tmpdir, "main.go")
+	testTest := filepath.Join(tmpdir, "test.go")
+	coverInput := filepath.Join(tmpdir, "test_line.go")
+	coverOutput := filepath.Join(tmpdir, "test_cover.go")
+
+	for _, f := range []string{testMain, testTest} {
+		data, err := ioutil.ReadFile(filepath.Join(testdata, filepath.Base(f)))
+		if err != nil {
+			t.Fatal(err)
+		}
+		if err := ioutil.WriteFile(f, data, 0644); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	// Read in the test file (testTest) and write it, with LINEs specified, to coverInput.
+	file, err := ioutil.ReadFile(testTest)
+	if err != nil {
+		t.Fatal(err)
+	}
+	lines := bytes.Split(file, []byte("\n"))
+	for i, line := range lines {
+		lines[i] = bytes.Replace(line, []byte("LINE"), []byte(fmt.Sprint(i+1)), -1)
+	}
+	err = ioutil.WriteFile(coverInput, bytes.Join(lines, []byte("\n")), 0666)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// go build -o testcover
+	cmd := exec.Command("go", "build", "-o", testcover)
+	run(cmd, t)
+
+	// ./testcover -mode=count -var=coverTest -o ./testdata/test_cover.go testdata/test_line.go
+	cmd = exec.Command(testcover, "-mode=count", "-var=coverTest", "-o", coverOutput, coverInput)
+	run(cmd, t)
+
+	// defer removal of ./testdata/test_cover.go
+	if !debug {
+		defer os.Remove(coverOutput)
+	}
+
+	// go run ./testdata/main.go ./testdata/test.go
+	cmd = exec.Command("go", "run", testMain, coverOutput)
+	run(cmd, t)
+}
+
+func run(c *exec.Cmd, t *testing.T) {
+	c.Stdout = os.Stdout
+	c.Stderr = os.Stderr
+	err := c.Run()
+	if err != nil {
+		t.Fatal(err)
+	}
+}