107 lines
2.8 KiB
Go
107 lines
2.8 KiB
Go
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package match_test
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import (
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"strings"
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"testing"
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match "."
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)
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func TestMatch(t *testing.T) {
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for _, test := range []struct {
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pattern string
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path string
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expect bool
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}{
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{"a", "a", true},
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{"b", "a", false},
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{"?", "a", true},
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{"a/?/c", "a/x/c", true},
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{"a/??/c", "a/x/c", false},
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{"a/??/c", "a/xx/c", true},
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{"a/???/c", "a/x z/c", true},
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{"a/?/c", "a/xx/c", false},
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{"a/?/?/c", "a/x/y/c", true},
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{"a/?/?/?/c", "a/x/y/z/c", true},
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{"a/???/c", "a/x/y/c", false},
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{"a/?????", "a/x/y/c", false},
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{"*", "a", true},
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{"*", "abc", true},
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{"*", "abc 123", true},
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{"*", "xxx/yyy", false},
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{"*/*", "xxx/yyy", true},
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{"*/*", "xxx/yyy/zzz", false},
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{"*/*/c", "xxx/yyy/c", true},
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{"a/*/*", "a/xxx/yyy", true},
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{"a/*/c", "a/xxx/c", true},
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{"a/*/c", "a/xxx/c", true},
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{"a/*/*/c", "a/b/c", false},
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{"**", "a", true},
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{"**", "abc", true},
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{"**", "abc 123", true},
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{"**", "xxx/yyy", true},
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{"**", "xxx/yyy/zzz", true},
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{"**/**", "xxx", false},
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{"**/**", "xxx/yyy", true},
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{"**/**", "xxx/yyy/zzz", true},
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{"**/**/**", "xxx/yyy/zzz", true},
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{"**/**/c", "xxx/yyy/c", true},
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{"**/**/c", "xxx/yyy/c/d", false},
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{"a/**/**", "a/xxx/yyy", true},
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{"a/**/c", "a/xxx/c", true},
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{"a/**/c", "a/xxx/yyy/c", true},
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{"a/**/c", "a/xxx/y y/zzz/c", true},
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{"a/**/c", "a/c", false},
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{"a/**c", "a/c", true},
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{"xxx/**.foo", "xxx/aaa.foo", true},
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{"xxx/**.foo", "xxx/yyy/zzz/.foo", true},
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{"xxx/**.foo", "xxx/yyy/zzz/bar.foo", true},
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} {
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f, err := match.New(test.pattern)
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if err != nil {
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t.Errorf(`match.New("%v")`, test.pattern)
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continue
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}
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matched := f(test.path)
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switch {
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case matched && !test.expect:
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t.Errorf(`Path "%v" matched against pattern "%v"`, test.path, test.pattern)
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case !matched && test.expect:
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t.Errorf(`Path "%v" did not match against pattern "%v"`, test.path, test.pattern)
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}
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}
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}
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func TestErrOnPlaceholder(t *testing.T) {
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for _, pattern := range []string{"a/b••c", "a/b•c", "a/b/¿c"} {
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_, err := match.New(pattern)
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if err == nil {
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t.Errorf(`match.New("%v") did not return an expected error`, pattern)
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continue
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}
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if !strings.Contains(err.Error(), "Pattern must not contain") {
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t.Errorf(`match.New("%v") returned unrecognised error: %v`, pattern, err)
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continue
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}
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}
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}
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