// Output capture
{"put (put lorem ipsum)", strs("lorem", "ipsum"), nomore},
// Boolean capture
{"put ?(true) ?(false)",
[]Value{Bool(true), Bool(false)}, nomore},
// Variable and compounding
{"x='SHELL'\nput 'WOW, SUCH '$x', MUCH COOL'\n",
strs("WOW, SUCH SHELL, MUCH COOL"), nomore},
// Splicing
{"x=[elvish rules]; put $@x", strs("elvish", "rules"), nomore},
// Wildcard.
{"put /*", strs(util.FullNames("/")...), nomore},
// Tilde.
{"h=$E:HOME; E:HOME=/foo; put ~ ~/src; E:HOME=$h",
strs("/foo", "/foo/src"), nomore},
// Closure
// Basics
{"[]{ }", noout, nomore},
{"[x]{put $x} foo", strs("foo"), nomore},
// Variable capture
{"x=lorem; []{x=ipsum}; put $x", strs("ipsum"), nomore},
{"x=lorem; []{ put $x; x=ipsum }; put $x",
strs("lorem", "ipsum"), nomore},
// Shadowing
{"x=ipsum; []{ local:x=lorem; put $x }; put $x",
{"l*m", []string{"lorem"}},
{"d*", []string{"d1", "d2", "dX", "dXY"}},
{"d*/", []string{"d1/", "d2/"}},
{"d**", []string{"d1", "d1/e", "d1/e/f", "d1/e/f/g", "d1/e/f/g/X",
"d2", "d2/e", "d2/e/f", "d2/e/f/g", "d2/e/f/g/X", "dX", "dXY"}},
{"?", []string{"a", "b", "c"}},
{"??", []string{"d1", "d2", "dX"}},
// Nonexistent paths.
{"xxxx", []string{}},
{"xxxx/*", []string{}},
{"a/*/", []string{}},
// Absolute paths.
// NOTE: If / or /usr changes during testing, this case will fail.
{"/*", util.FullNames("/")},
{"/usr/*", util.FullNames("/usr/")},
// TODO Test cases against dotfiles.
}
func TestGlob(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "glob-test")
if err != nil {
panic(err)
}
defer os.RemoveAll(tmpdir)
os.Chdir(tmpdir)
for _, dir := range append(mkdirs, mkdirDots...) {
err := os.Mkdir(dir, 0755)