elvish/pkg/eval/glob_test.go
2020-04-17 00:47:00 +01:00

91 lines
2.1 KiB
Go

package eval
import (
"testing"
"github.com/elves/elvish/pkg/util"
)
func TestGlob_Simple(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
mustMkdirAll("z", "z2")
mustCreateEmpty("bar", "foo", "ipsum", "lorem")
Test(t,
That("put *").Puts("bar", "foo", "ipsum", "lorem", "z", "z2"),
That("put z*").Puts("z", "z2"),
That("put ?").Puts("z"),
That("put ????m").Puts("ipsum", "lorem"),
)
}
func TestGlob_Recursive(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
mustMkdirAll("1/2/3")
mustCreateEmpty("a.go", "1/a.go", "1/2/3/a.go")
Test(t,
That("put **").Puts("1/2/3/a.go", "1/2/3", "1/2", "1/a.go", "1", "a.go"),
That("put **.go").Puts("1/2/3/a.go", "1/a.go", "a.go"),
That("put 1**.go").Puts("1/2/3/a.go", "1/a.go"),
)
}
func TestGlob_NoMatch(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
Test(t,
That("put a/b/nonexistent*").ThrowsCause(ErrWildcardNoMatch),
That("put a/b/nonexistent*[nomatch-ok]").DoesNothing(),
)
}
func TestGlob_MatchHidden(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
mustMkdirAll("d", ".d")
mustCreateEmpty("a", ".a", "d/a", "d/.a", ".d/a", ".d/.a")
Test(t,
That("put *").Puts("a", "d"),
That("put *[match-hidden]").Puts(".a", ".d", "a", "d"),
That("put *[match-hidden]/*").Puts(".d/a", "d/a"),
That("put */*[match-hidden]").Puts("d/.a", "d/a"),
That("put *[match-hidden]/*[match-hidden]").Puts(
".d/.a", ".d/a", "d/.a", "d/a"),
)
}
func TestGlob_SetAndRange(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
mustCreateEmpty("a1", "a2", "b1", "c1", "ipsum", "lorem")
Test(t,
That("put ?[set:ab]*").Puts("a1", "a2", "b1"),
That("put ?[range:a-c]*").Puts("a1", "a2", "b1", "c1"),
That("put ?[range:a~c]*").Puts("a1", "a2", "b1"),
That("put *[range:a-z]").Puts("ipsum", "lorem"),
)
}
func TestGlob_But(t *testing.T) {
_, cleanup := util.InTestDir()
defer cleanup()
mustCreateEmpty("bar", "foo", "ipsum", "lorem")
Test(t,
// Nonexistent files can also be excluded
That("put *[but:foobar][but:ipsum]").Puts("bar", "foo", "lorem"),
)
}