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// Copyright 2025 Bjørn Erik Pedersen
// SPDX-License-Identifier: MIT
package goportabletext_test
import (
"encoding/json"
"io"
"strings"
"testing"
"github.com/bep/goportabletext"
"github.com/bep/goportabletext/internal/portabletext"
"github.com/bep/goportabletext/internal/ptesting"
"github.com/go-quicktest/qt"
)
func TestToMarkdownSamples(t *testing.T) {
// Used during develoopment.
pinnedName := ""
testHelper(t, newSamplesHelper(t), pinnedName)
}
func BenchmarkToMarkdown(b *testing.B) {
bh := func(h ptesting.BlockContentToMarkdownHelper) {
h.ForEachGoldenPair(func(sourceName, targetName, sourceContent, targetContent string) error {
blocks, err := portabletext.Parse(strings.NewReader(sourceContent))
if err != nil {
b.Fatal(err)
}
opts := goportabletext.ToMarkdownOptions{
Dst: io.Discard,
Src: blocks,
}
b.Run(sourceName, func(b *testing.B) {
for i := 0; i < b.N; i++ {
err := goportabletext.ToMarkdown(opts)
if err != nil {
b.Fatal(err)
}
}
})
return nil
})
}
bh(newSamplesHelper(b))
}
func newSamplesHelper(t testing.TB) ptesting.BlockContentToMarkdownHelper {
b, err := ptesting.NewSamplesBlockContentToMarkdownHelper()
qt.Assert(t, qt.IsNil(err))
return b
}
func dosToUnix(s string) string {
return strings.ReplaceAll(s, "\r\n", "\n")
}
func jsonToMap(s string) any {
var m any
if err := json.Unmarshal([]byte(s), &m); err != nil {
panic(err)
}
return m
}
func testHelper(t *testing.T, h ptesting.BlockContentToMarkdownHelper, pinnedName string) {
t.Helper()
if ptesting.IsCI() {
// Make sure we run all tests in CI.
pinnedName = ""
}
err := h.ForEachGoldenPair(func(sourceName, targetName, sourceContent, targetContent string) error {
if pinnedName != "" && sourceName != pinnedName {
return nil
}
checkSrc := func(src any) {
var buff strings.Builder
opts := goportabletext.ToMarkdownOptions{
Dst: &buff,
Src: src,
}
qt.Assert(t, qt.IsNil(goportabletext.ToMarkdown(opts)))
result := dosToUnix(buff.String())
targetContent = dosToUnix(targetContent)
qt.Assert(t, qt.Equals(result, targetContent), qt.Commentf("input:\n%s\nexpected:\n%s\ngot:\n%s", sourceName, targetName, result))
}
checkSrc(strings.NewReader(sourceContent))
checkSrc(jsonToMap(sourceContent))
return nil
})
qt.Assert(t, qt.IsNil(err))
}
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