Example #1
0
func (s *ToolsSuite) testEnsureSymlinks(c *gc.C, dir string) {
	jujudPath := filepath.Join(s.toolsDir, names.Jujud)
	err := ioutil.WriteFile(jujudPath, []byte("assume sane"), 0755)
	c.Assert(err, jc.ErrorIsNil)

	assertLink := func(path string) time.Time {
		target, err := symlink.Read(path)
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(target, jc.SamePath, jujudPath)
		fi, err := os.Lstat(path)
		c.Assert(err, jc.ErrorIsNil)
		return fi.ModTime()
	}

	// Check that EnsureSymlinks writes appropriate symlinks.
	err = jujuc.EnsureSymlinks(dir)
	c.Assert(err, jc.ErrorIsNil)
	mtimes := map[string]time.Time{}
	for _, name := range jujuc.CommandNames() {
		tool := filepath.Join(s.toolsDir, name)
		mtimes[tool] = assertLink(tool)
	}

	// Check that EnsureSymlinks doesn't overwrite things that don't need to be.
	err = jujuc.EnsureSymlinks(s.toolsDir)
	c.Assert(err, jc.ErrorIsNil)
	for tool, mtime := range mtimes {
		c.Assert(assertLink(tool), gc.Equals, mtime)
	}
}
Example #2
0
func (suite *HelpToolSuite) TestHelpTool(c *gc.C) {
	expectedNames := jujuc.CommandNames()
	output := badrun(c, 0, "help-tool")
	lines := strings.Split(strings.TrimSpace(output), "\n")
	for i, line := range lines {
		lines[i] = strings.Fields(line)[0]
	}
	if runtime.GOOS == "windows" {
		for i, command := range lines {
			lines[i] = command + ".exe"
		}
	}
	c.Assert(lines, gc.DeepEquals, expectedNames)
}