github.com/markusbkk/elvish@v0.0.0-20231204143114-91dc52438621/pkg/testutil/testdir_nonwindows_test.go (about)

     1  //go:build !windows
     2  // +build !windows
     3  
     4  package testutil
     5  
     6  import (
     7  	"os"
     8  	"testing"
     9  )
    10  
    11  func TestApplyDir_CreatesFileWithPerm(t *testing.T) {
    12  	InTempDir(t)
    13  
    14  	ApplyDir(Dir{
    15  		// For some unknown reason, termux on Android does not set the
    16  		// group and other permission bits correctly, so we use 700 here.
    17  		"a": File{0700, "a content"},
    18  	})
    19  
    20  	testFileContent(t, "a", "a content")
    21  	testFilePerm(t, "a", 0700)
    22  }
    23  
    24  func testFilePerm(t *testing.T, filename string, wantPerm os.FileMode) {
    25  	t.Helper()
    26  	info, err := os.Stat(filename)
    27  	if err != nil {
    28  		t.Errorf("Could not stat %v: %v", filename, err)
    29  		return
    30  	}
    31  	if perm := info.Mode().Perm(); perm != wantPerm {
    32  		t.Errorf("File %v has perm %o, want %o", filename, perm, wantPerm)
    33  		wd, err := os.Getwd()
    34  		if err == nil {
    35  			t.Logf("pwd is %v", wd)
    36  		}
    37  	}
    38  }