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// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package glob
import (
"path/filepath"
"strings"
"testing"
qt "github.com/frankban/quicktest"
)
func TestResolveRootDir(t *testing.T) {
c := qt.New(t)
for _, test := range []struct {
input string
expected string
}{
{"data/foo.json", "data"},
{"a/b/**/foo.json", "a/b"},
{"dat?a/foo.json", ""},
{"a/b[a-c]/foo.json", "a"},
} {
c.Assert(ResolveRootDir(test.input), qt.Equals, test.expected)
}
}
func TestFilterGlobParts(t *testing.T) {
c := qt.New(t)
for _, test := range []struct {
input []string
expected []string
}{
{[]string{"a", "*", "c"}, []string{"a", "c"}},
} {
c.Assert(FilterGlobParts(test.input), qt.DeepEquals, test.expected)
}
}
func TestNormalizePath(t *testing.T) {
c := qt.New(t)
for _, test := range []struct {
input string
expected string
}{
{filepath.FromSlash("data/FOO.json"), "data/foo.json"},
{filepath.FromSlash("/data/FOO.json"), "data/foo.json"},
{filepath.FromSlash("./FOO.json"), "foo.json"},
{"//", ""},
} {
c.Assert(NormalizePath(test.input), qt.Equals, test.expected)
}
}
func TestGetGlob(t *testing.T) {
c := qt.New(t)
g, err := GetGlob("**.JSON")
c.Assert(err, qt.IsNil)
c.Assert(g.Match("data/my.json"), qt.Equals, true)
}
func TestFilenameFilter(t *testing.T) {
c := qt.New(t)
excludeAlmostAllJSON, err := NewFilenameFilter([]string{"a/b/c/foo.json"}, []string{"**.json"})
c.Assert(err, qt.IsNil)
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("data/my.json")), qt.Equals, false)
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("a/b/c/foo.json")), qt.Equals, true)
c.Assert(excludeAlmostAllJSON.Match(filepath.FromSlash("a/b/c/foo.bar")), qt.Equals, false)
nopFilter, err := NewFilenameFilter(nil, nil)
c.Assert(err, qt.IsNil)
c.Assert(nopFilter.Match("ab.txt"), qt.Equals, true)
includeOnlyFilter, err := NewFilenameFilter([]string{"**.json", "**.jpg"}, nil)
c.Assert(err, qt.IsNil)
c.Assert(includeOnlyFilter.Match("ab.json"), qt.Equals, true)
c.Assert(includeOnlyFilter.Match("ab.jpg"), qt.Equals, true)
c.Assert(includeOnlyFilter.Match("ab.gif"), qt.Equals, false)
exlcudeOnlyFilter, err := NewFilenameFilter(nil, []string{"**.json", "**.jpg"})
c.Assert(err, qt.IsNil)
c.Assert(exlcudeOnlyFilter.Match("ab.json"), qt.Equals, false)
c.Assert(exlcudeOnlyFilter.Match("ab.jpg"), qt.Equals, false)
c.Assert(exlcudeOnlyFilter.Match("ab.gif"), qt.Equals, true)
var nilFilter *FilenameFilter
c.Assert(nilFilter.Match("ab.gif"), qt.Equals, true)
funcFilter := NewFilenameFilterForInclusionFunc(func(s string) bool { return strings.HasSuffix(s, ".json") })
c.Assert(funcFilter.Match("ab.json"), qt.Equals, true)
c.Assert(funcFilter.Match("ab.bson"), qt.Equals, false)
}
func BenchmarkGetGlob(b *testing.B) {
for i := 0; i < b.N; i++ {
_, err := GetGlob("**/foo")
if err != nil {
b.Fatal(err)
}
}
}
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