~bigbes/confluence-md-utilities

ref: 57679c6faff1d96169cd4a20334f4886792bdc91 confluence-md-utilities/template/embed_test.go -rw-r--r-- 1.9 KiB
57679c6f — Eugene Blikh Rename module, add features, fix round-trip fidelity 2 months ago 
                                                                                
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package template

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestEmbed_Basic(t *testing.T) {
	tmpl := `<root>
<!-- MD_CONTENT_START -->
<p>Old content</p>
<!-- MD_CONTENT_END -->
</root>`

	result, err := Embed(tmpl, "<h1>New</h1>", DefaultMarkerStart, DefaultMarkerEnd)
	require.NoError(t, err)
	assert.Contains(t, result, "<h1>New</h1>")
	assert.NotContains(t, result, "Old content")
	assert.Contains(t, result, DefaultMarkerStart)
	assert.Contains(t, result, DefaultMarkerEnd)
}

func TestEmbed_CustomMarkers(t *testing.T) {
	tmpl := `<root><!-- BEGIN --><p>old</p><!-- END --></root>`
	result, err := Embed(tmpl, "<h1>New</h1>", "<!-- BEGIN -->", "<!-- END -->")
	require.NoError(t, err)
	assert.Contains(t, result, "<h1>New</h1>")
}

func TestEmbed_MissingStartMarker(t *testing.T) {
	tmpl := `<root><!-- MD_CONTENT_END --></root>`
	_, err := Embed(tmpl, "content", DefaultMarkerStart, DefaultMarkerEnd)
	require.Error(t, err)
	assert.Contains(t, err.Error(), "start marker")
}

func TestEmbed_MissingEndMarker(t *testing.T) {
	tmpl := `<root><!-- MD_CONTENT_START --></root>`
	_, err := Embed(tmpl, "content", DefaultMarkerStart, DefaultMarkerEnd)
	require.Error(t, err)
	assert.Contains(t, err.Error(), "end marker")
}

func TestEmbed_EndBeforeStart(t *testing.T) {
	tmpl := `<!-- MD_CONTENT_END --> <!-- MD_CONTENT_START -->`
	_, err := Embed(tmpl, "content", DefaultMarkerStart, DefaultMarkerEnd)
	require.Error(t, err)
	assert.Contains(t, err.Error(), "before start")
}

func TestEmbed_PreserveSurroundingContent(t *testing.T) {
	tmpl := `<header>title</header>
<!-- MD_CONTENT_START -->
old
<!-- MD_CONTENT_END -->
<footer>end</footer>`

	result, err := Embed(tmpl, "<p>new</p>", DefaultMarkerStart, DefaultMarkerEnd)
	require.NoError(t, err)
	assert.Contains(t, result, "<header>title</header>")
	assert.Contains(t, result, "<footer>end</footer>")
}