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package org
import (
"strings"
"testing"
)
type ExtendedHTMLWriter struct {
*HTMLWriter
callCount int
}
func (w *ExtendedHTMLWriter) WriteText(t Text) {
w.callCount++
w.HTMLWriter.WriteText(t)
}
func TestHTMLWriter(t *testing.T) {
testWriter(t, func() Writer { return NewHTMLWriter() }, ".html")
}
func TestExtendedHTMLWriter(t *testing.T) {
p := Paragraph{Children: []Node{Text{Content: "text"}, Text{Content: "more text"}}}
htmlWriter := NewHTMLWriter()
extendedWriter := &ExtendedHTMLWriter{htmlWriter, 0}
htmlWriter.ExtendingWriter = extendedWriter
WriteNodes(extendedWriter, p)
if extendedWriter.callCount != 2 {
t.Errorf("WriteText method of extending writer was not called: CallCount %d", extendedWriter.callCount)
}
}
var prettyRelativeLinkTests = map[string]string{
"[[/hello.org][hello]]": `<p><a href="/hello/">hello</a></p>`,
"[[hello.org][hello]]": `<p><a href="../hello/">hello</a></p>`,
"[[file:/hello.org]]": `<p><a href="/hello/">/hello/</a></p>`,
"[[file:hello.org]]": `<p><a href="../hello/">../hello/</a></p>`,
"[[http://hello.org]]": `<p><a href="http://hello.org">http://hello.org</a></p>`,
"[[/foo.png]]": `<p><img src="/foo.png" alt="/foo.png" title="/foo.png" /></p>`,
"[[foo.png]]": `<p><img src="../foo.png" alt="../foo.png" title="../foo.png" /></p>`,
"[[/foo.png][foo]]": `<p><a href="/foo.png">foo</a></p>`,
"[[foo.png][foo]]": `<p><a href="../foo.png">foo</a></p>`,
}
func TestPrettyRelativeLinks(t *testing.T) {
for org, expected := range prettyRelativeLinkTests {
t.Run(org, func(t *testing.T) {
writer := NewHTMLWriter()
writer.PrettyRelativeLinks = true
actual, err := New().Silent().Parse(strings.NewReader(org), "./prettyRelativeLinkTests.org").Write(writer)
if err != nil {
t.Errorf("%s\n got error: %s", org, err)
} else if actual := strings.TrimSpace(actual); actual != expected {
t.Errorf("%s:\n%s'", org, diff(actual, expected))
}
})
}
}
var topLevelHLevelTests = map[struct {
TopLevelHLevel int
input string
}]string{
{1, "* Top-level headline"}: "<h1 id=\"headline-1\">\nTop-level headline\n</h1>",
{1, "** Second-level headline"}: "<h2 id=\"headline-1\">\nSecond-level headline\n</h2>",
{1, "*** Third-level headline"}: "<h3 id=\"headline-1\">\nThird-level headline\n</h3>",
{1, "**** Fourth-level headline"}: "<h4 id=\"headline-1\">\nFourth-level headline\n</h4>",
{1, "***** Fifth-level headline"}: "<h5 id=\"headline-1\">\nFifth-level headline\n</h5>",
{1, "****** Sixth-level headline"}: "<h6 id=\"headline-1\">\nSixth-level headline\n</h6>",
{2, "* Top-level headline"}: "<h2 id=\"headline-1\">\nTop-level headline\n</h2>",
{2, "** Second-level headline"}: "<h3 id=\"headline-1\">\nSecond-level headline\n</h3>",
{2, "*** Third-level headline"}: "<h4 id=\"headline-1\">\nThird-level headline\n</h4>",
{2, "**** Fourth-level headline"}: "<h5 id=\"headline-1\">\nFourth-level headline\n</h5>",
{2, "***** Fifth-level headline"}: "<h6 id=\"headline-1\">\nFifth-level headline\n</h6>",
{3, "* Top-level headline"}: "<h3 id=\"headline-1\">\nTop-level headline\n</h3>",
{3, "** Second-level headline"}: "<h4 id=\"headline-1\">\nSecond-level headline\n</h4>",
{3, "*** Third-level headline"}: "<h5 id=\"headline-1\">\nThird-level headline\n</h5>",
{3, "**** Fourth-level headline"}: "<h6 id=\"headline-1\">\nFourth-level headline\n</h6>",
{4, "* Top-level headline"}: "<h4 id=\"headline-1\">\nTop-level headline\n</h4>",
{4, "** Second-level headline"}: "<h5 id=\"headline-1\">\nSecond-level headline\n</h5>",
{4, "*** Third-level headline"}: "<h6 id=\"headline-1\">\nThird-level headline\n</h6>",
{5, "* Top-level headline"}: "<h5 id=\"headline-1\">\nTop-level headline\n</h5>",
{5, "** Second-level headline"}: "<h6 id=\"headline-1\">\nSecond-level headline\n</h6>",
{6, "* Top-level headline"}: "<h6 id=\"headline-1\">\nTop-level headline\n</h6>",
}
func TestTopLevelHLevel(t *testing.T) {
for org, expected := range topLevelHLevelTests {
t.Run(org.input, func(t *testing.T) {
writer := NewHTMLWriter()
writer.TopLevelHLevel = org.TopLevelHLevel
actual, err := New().Silent().Parse(strings.NewReader(org.input), "./topLevelHLevelTests.org").Write(writer)
if err != nil {
t.Errorf("TopLevelHLevel=%d %s\n got error: %s", org.TopLevelHLevel, org.input, err)
} else if actual := strings.TrimSpace(actual); !strings.Contains(actual, expected) {
t.Errorf("TopLevelHLevel=%d %s:\n%s'", org.TopLevelHLevel, org.input, diff(actual, expected))
}
})
}
}
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