Method TestToOSFileMode

plumbing/filemode/filemode_test.go:318–348

(c *C)

}

func (s *ModeSuite) TestToOSFileMode(c *C) {
	for _, test := range [...]struct {
		input     FileMode
		expected  os.FileMode
		errRegExp string // empty string for nil error
	}{
		{Empty, os.FileMode(0), "malformed.*"},
		{Dir, os.ModePerm | os.ModeDir, ""},
		{Regular, os.FileMode(0644), ""},
		{Deprecated, os.FileMode(0644), ""},
		{Executable, os.FileMode(0755), ""},
		{Symlink, os.ModePerm | os.ModeSymlink, ""},
		{Submodule, os.ModePerm | os.ModeDir, ""},
		{FileMode(01), os.FileMode(0), "malformed.*"},
		{FileMode(010), os.FileMode(0), "malformed.*"},
		{FileMode(0100), os.FileMode(0), "malformed.*"},
		{FileMode(01000), os.FileMode(0), "malformed.*"},
		{FileMode(010000), os.FileMode(0), "malformed.*"},
		{FileMode(0100000), os.FileMode(0), "malformed.*"},
	} {
		obtained, err := test.input.ToOSFileMode()
		comment := Commentf("input = %s", test.input)
		if test.errRegExp != "" {
			c.Assert(obtained, Equals, os.FileMode(0), comment)
			c.Assert(err, ErrorMatches, test.errRegExp, comment)
		} else {
			c.Assert(obtained, Equals, test.expected, comment)
			c.Assert(err, IsNil, comment)
		}
	}
}