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//go:build integration
// +build integration
package shells_test
import (
"io/ioutil"
"os"
"os/exec"
"path"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitlab-runner/shells"
"gitlab.com/gitlab-org/gitlab-runner/shells/shellstest"
)
func runShell(t *testing.T, shell, cwd string, writer shells.ShellWriter) {
var extension string
var cmdArgs []string
switch shell {
case "bash":
extension = "sh"
case "cmd":
extension = "cmd"
cmdArgs = append(cmdArgs, "/Q", "/C")
case "powershell", "pwsh":
extension = "ps1"
cmdArgs = append(cmdArgs, "-NoProfile", "-NonInteractive", "-ExecutionPolicy", "Bypass", "-Command")
default:
require.FailNow(t, "unknown shell %q", shell)
}
script := writer.Finish(false)
scriptFile := filepath.Join(cwd, shell+"-test-script."+extension)
err := ioutil.WriteFile(scriptFile, []byte(script), 0700)
require.NoError(t, err)
defer os.Remove(scriptFile)
cmdArgs = append(cmdArgs, scriptFile)
cmd := exec.Command(shell, cmdArgs...)
cmd.Dir = cwd
output, err := cmd.CombinedOutput()
require.NoError(t, err, "output: %s", string(output))
assert.Empty(t, string(output))
}
func TestMkDir(t *testing.T) {
const TestPath = "test-path"
tmpDir, err := ioutil.TempDir("", "runner-test")
require.NoError(t, err)
defer os.RemoveAll(tmpDir)
shellstest.OnEachShellWithWriter(t, func(t *testing.T, shell string, writer shells.ShellWriter) {
testTmpDir := writer.MkTmpDir(shell + "-mkdir-test")
writer.Cd(testTmpDir)
writer.MkDir(TestPath)
writer.MkDir(TestPath)
runShell(t, shell, tmpDir, writer)
createdPath := filepath.Join(tmpDir, testTmpDir, TestPath)
_, err := ioutil.ReadDir(createdPath)
assert.NoError(t, err)
})
}
func TestRmFile(t *testing.T) {
const TestPath = "test-path"
tmpDir, err := ioutil.TempDir("", "runner-test")
require.NoError(t, err)
defer os.RemoveAll(tmpDir)
shellstest.OnEachShellWithWriter(t, func(t *testing.T, shell string, writer shells.ShellWriter) {
tmpFile := path.Join(tmpDir, TestPath)
err = ioutil.WriteFile(tmpFile, []byte{}, 0600)
require.NoError(t, err)
writer.RmFile(TestPath)
runShell(t, shell, tmpDir, writer)
_, err = os.Stat(tmpFile)
require.True(t, os.IsNotExist(err), "tmpFile not deleted")
// check if the file do not exist
runShell(t, shell, tmpDir, writer)
})
}
func TestRmFilesRecursive(t *testing.T) {
const TestPath = "test-path"
tmpDir, err := ioutil.TempDir("", "runner-test")
require.NoError(t, err)
defer os.RemoveAll(tmpDir)
shellstest.OnEachShellWithWriter(t, func(t *testing.T, shell string, writer shells.ShellWriter) {
if shell == "cmd" {
t.Skip("cmd shell is no longer actively developed")
}
var tmpFiles []string
// lockfiles can be in multiple subdirs
for i := 0; i < 3; i++ {
tmpSubDir, err := ioutil.TempDir(tmpDir, "subdir")
require.NoError(t, err)
tmpFile := path.Join(tmpSubDir, TestPath)
err = ioutil.WriteFile(tmpFile, []byte{}, 0600)
require.NoError(t, err)
tmpFiles = append(tmpFiles, tmpFile)
}
writer.RmFilesRecursive(tmpDir, TestPath)
runShell(t, shell, tmpDir, writer)
for _, file := range tmpFiles {
_, err = os.Stat(file)
require.True(t, os.IsNotExist(err), "tmpFile not deleted")
}
})
}
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