mirror of
https://github.com/rclone/rclone.git
synced 2024-12-27 17:38:58 +01:00
105 lines
3.4 KiB
Go
105 lines
3.4 KiB
Go
package fs
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestGlobToRegexp(t *testing.T) {
|
|
for _, test := range []struct {
|
|
in string
|
|
want string
|
|
error string
|
|
}{
|
|
{``, `(^|/)$`, ``},
|
|
{`potato`, `(^|/)potato$`, ``},
|
|
{`potato,sausage`, `(^|/)potato,sausage$`, ``},
|
|
{`/potato`, `^potato$`, ``},
|
|
{`potato?sausage`, `(^|/)potato[^/]sausage$`, ``},
|
|
{`potat[oa]`, `(^|/)potat[oa]$`, ``},
|
|
{`potat[a-z]or`, `(^|/)potat[a-z]or$`, ``},
|
|
{`potat[[:alpha:]]or`, `(^|/)potat[[:alpha:]]or$`, ``},
|
|
{`'.' '+' '(' ')' '|' '^' '$'`, `(^|/)'\.' '\+' '\(' '\)' '\|' '\^' '\$'$`, ``},
|
|
{`*.jpg`, `(^|/)[^/]*\.jpg$`, ``},
|
|
{`a{b,c,d}e`, `(^|/)a(b|c|d)e$`, ``},
|
|
{`potato**`, `(^|/)potato.*$`, ``},
|
|
{`potato**sausage`, `(^|/)potato.*sausage$`, ``},
|
|
{`*.p[lm]`, `(^|/)[^/]*\.p[lm]$`, ``},
|
|
{`[\[\]]`, `(^|/)[\[\]]$`, ``},
|
|
{`***potato`, `(^|/)`, `too many stars`},
|
|
{`***`, `(^|/)`, `too many stars`},
|
|
{`ab]c`, `(^|/)`, `mismatched ']'`},
|
|
{`ab[c`, `(^|/)`, `mismatched '[' and ']'`},
|
|
{`ab{{cd`, `(^|/)`, `can't nest`},
|
|
{`ab{}}cd`, `(^|/)`, `mismatched '{' and '}'`},
|
|
{`ab}c`, `(^|/)`, `mismatched '{' and '}'`},
|
|
{`ab{c`, `(^|/)`, `mismatched '{' and '}'`},
|
|
{`*.{jpg,png,gif}`, `(^|/)[^/]*\.(jpg|png|gif)$`, ``},
|
|
{`[a--b]`, `(^|/)`, `bad glob pattern`},
|
|
{`a\*b`, `(^|/)a\*b$`, ``},
|
|
{`a\\b`, `(^|/)a\\b$`, ``},
|
|
} {
|
|
gotRe, err := globToRegexp(test.in)
|
|
if test.error == "" {
|
|
got := gotRe.String()
|
|
require.NoError(t, err, test.in)
|
|
assert.Equal(t, test.want, got, test.in)
|
|
} else {
|
|
require.Error(t, err, test.in)
|
|
assert.Contains(t, err.Error(), test.error, test.in)
|
|
assert.Nil(t, gotRe)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestGlobToDirGlobs(t *testing.T) {
|
|
for _, test := range []struct {
|
|
in string
|
|
want []string
|
|
}{
|
|
{`*`, []string{"/**"}},
|
|
{`/*`, []string{"/"}},
|
|
{`*.jpg`, []string{"/**"}},
|
|
{`/*.jpg`, []string{"/"}},
|
|
{`//*.jpg`, []string{"/"}},
|
|
{`///*.jpg`, []string{"/"}},
|
|
{`/a/*.jpg`, []string{"/a/", "/"}},
|
|
{`/a//*.jpg`, []string{"/a/", "/"}},
|
|
{`/a///*.jpg`, []string{"/a/", "/"}},
|
|
{`/a/b/*.jpg`, []string{"/a/b/", "/a/", "/"}},
|
|
{`a/*.jpg`, []string{"a/"}},
|
|
{`a/b/*.jpg`, []string{"a/b/", "a/"}},
|
|
{`*/*/*.jpg`, []string{"*/*/", "*/"}},
|
|
{`a/b/`, []string{"a/b/", "a/"}},
|
|
{`a/b`, []string{"a/"}},
|
|
{`a/b/*.{jpg,png,gif}`, []string{"a/b/", "a/"}},
|
|
{`/a/{jpg,png,gif}/*.{jpg,png,gif}`, []string{"/a/{jpg,png,gif}/", "/a/", "/"}},
|
|
{`a/{a,a*b,a**c}/d/`, []string{"/**"}},
|
|
{`/a/{a,a*b,a/c,d}/d/`, []string{"/**"}},
|
|
{`**`, []string{"**/"}},
|
|
{`a**`, []string{"a**/"}},
|
|
{`a**b`, []string{"a**/"}},
|
|
{`a**b**c**d`, []string{"a**b**c**/", "a**b**/", "a**/"}},
|
|
{`a**b/c**d`, []string{"a**b/c**/", "a**b/", "a**/"}},
|
|
{`/A/a**b/B/c**d/C/`, []string{"/A/a**b/B/c**d/C/", "/A/a**b/B/c**d/", "/A/a**b/B/c**/", "/A/a**b/B/", "/A/a**b/", "/A/a**/", "/A/", "/"}},
|
|
{`/var/spool/**/ncw`, []string{"/var/spool/**/", "/var/spool/", "/var/", "/"}},
|
|
{`var/spool/**/ncw/`, []string{"var/spool/**/ncw/", "var/spool/**/", "var/spool/", "var/"}},
|
|
{"/file1.jpg", []string{`/`}},
|
|
{"/file2.png", []string{`/`}},
|
|
{"/*.jpg", []string{`/`}},
|
|
{"/*.png", []string{`/`}},
|
|
{"/potato", []string{`/`}},
|
|
{"/sausage1", []string{`/`}},
|
|
{"/sausage2*", []string{`/`}},
|
|
{"/sausage3**", []string{`/sausage3**/`, "/"}},
|
|
{"/a/*.jpg", []string{`/a/`, "/"}},
|
|
} {
|
|
_, err := globToRegexp(test.in)
|
|
assert.NoError(t, err)
|
|
got := globToDirGlobs(test.in)
|
|
assert.Equal(t, test.want, got, test.in)
|
|
}
|
|
}
|