wehub-resource-sync
145 lines
3.8 KiB
Go
145 lines
3.8 KiB
Go
// Copyright 2025 The Hugo Authors. All rights reserved.
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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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// http://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 hstrings
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import (
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"reflect"
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"regexp"
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"testing"
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qt "github.com/frankban/quicktest"
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)
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func TestStringEqualFold(t *testing.T) {
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c := qt.New(t)
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s1 := "A"
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s2 := "a"
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c.Assert(StringEqualFold(s1).EqualFold(s2), qt.Equals, true)
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c.Assert(StringEqualFold(s1).EqualFold(s1), qt.Equals, true)
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c.Assert(StringEqualFold(s2).EqualFold(s1), qt.Equals, true)
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c.Assert(StringEqualFold(s2).EqualFold(s2), qt.Equals, true)
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c.Assert(StringEqualFold(s1).EqualFold("b"), qt.Equals, false)
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c.Assert(StringEqualFold(s1).Eq(s2), qt.Equals, true)
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c.Assert(StringEqualFold(s1).Eq("b"), qt.Equals, false)
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}
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func TestGetOrCompileRegexp(t *testing.T) {
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c := qt.New(t)
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re, err := GetOrCompileRegexp(`\d+`)
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c.Assert(err, qt.IsNil)
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c.Assert(re.MatchString("123"), qt.Equals, true)
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}
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func TestUniqueStrings(t *testing.T) {
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in := []string{"a", "b", "a", "b", "c", "", "a", "", "d"}
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output := UniqueStrings(in)
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expected := []string{"a", "b", "c", "", "d"}
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if !reflect.DeepEqual(output, expected) {
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t.Errorf("Expected %#v, got %#v\n", expected, output)
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}
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}
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func TestUniqueStringsReuse(t *testing.T) {
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in := []string{"a", "b", "a", "b", "c", "", "a", "", "d"}
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output := UniqueStringsReuse(in)
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expected := []string{"a", "b", "c", "", "d"}
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if !reflect.DeepEqual(output, expected) {
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t.Errorf("Expected %#v, got %#v\n", expected, output)
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}
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}
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func TestUniqueStringsSorted(t *testing.T) {
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c := qt.New(t)
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in := []string{"a", "a", "b", "c", "b", "", "a", "", "d"}
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output := UniqueStringsSorted(in)
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expected := []string{"", "a", "b", "c", "d"}
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c.Assert(output, qt.DeepEquals, expected)
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c.Assert(UniqueStringsSorted(nil), qt.IsNil)
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}
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func TestHasUppercase(t *testing.T) {
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c := qt.New(t)
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c.Assert(HasUppercase("abc"), qt.Equals, false)
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c.Assert(HasUppercase("Abc"), qt.Equals, true)
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c.Assert(HasUppercase("aBc"), qt.Equals, true)
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c.Assert(HasUppercase("abC"), qt.Equals, true)
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c.Assert(HasUppercase("ABC"), qt.Equals, true)
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}
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// Note that these cannot use b.Loop() because of golang/go#27217.
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func BenchmarkUniqueStrings(b *testing.B) {
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input := []string{"a", "b", "d", "e", "d", "h", "a", "i"}
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b.Run("Safe", func(b *testing.B) {
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for b.Loop() {
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result := UniqueStrings(input)
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if len(result) != 6 {
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b.Fatalf("invalid count: %d", len(result))
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}
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}
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})
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b.Run("Reuse slice", func(b *testing.B) {
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inputs := make([][]string, b.N)
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for i := 0; i < b.N; i++ {
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inputc := make([]string, len(input))
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copy(inputc, input)
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inputs[i] = inputc
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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inputc := inputs[i]
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result := UniqueStringsReuse(inputc)
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if len(result) != 6 {
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b.Fatalf("invalid count: %d", len(result))
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}
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}
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})
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b.Run("Reuse slice sorted", func(b *testing.B) {
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inputs := make([][]string, b.N)
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for i := 0; i < b.N; i++ {
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inputc := make([]string, len(input))
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copy(inputc, input)
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inputs[i] = inputc
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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inputc := inputs[i]
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result := UniqueStringsSorted(inputc)
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if len(result) != 6 {
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b.Fatalf("invalid count: %d", len(result))
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}
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}
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})
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}
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func BenchmarkGetOrCompileRegexp(b *testing.B) {
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for b.Loop() {
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GetOrCompileRegexp(`\d+`)
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}
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}
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func BenchmarkCompileRegexp(b *testing.B) {
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for b.Loop() {
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regexp.MustCompile(`\d+`)
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}
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}
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