All new

alle new
2026-10-01 06:46:51 +02:00
1 parent da64472251
commit 5b20adee48
@@ -0,0 +1,133 @@
+var assert = require("assert");
+var test = require("../test")(module);
+
+var htmlWriter = require("../../lib/writers/html-writer");
+
+
+test('can generate simple paragraph', function() {
+    var writer = htmlWriter.writer();
+    writer.open("p");
+    writer.text("Hello");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>Hello</p>");
+});
+
+test('can nest elements', function() {
+    var writer = htmlWriter.writer();
+    writer.open("ul");
+    writer.open("li");
+    writer.text("One");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Two");
+    writer.close("li");
+    writer.close("ul");
+    return assert.equal(writer.asString(), "<ul><li>One</li><li>Two</li></ul>");
+});
+
+test('indents text if prettyPrint is true', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One");
+    writer.close("p");
+    writer.open("p");
+    writer.text("Two");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  One\n</p>\n<p>\n  Two\n</p>");
+});
+
+test('indents element if prettyPrint is true', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("ul");
+    writer.open("li");
+    writer.text("One");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Two");
+    writer.close("li");
+    writer.close("ul");
+    return assert.equal(writer.asString(), "<ul>\n  <li>\n    One\n  </li>\n  <li>\n    Two\n  </li>\n</ul>");
+});
+
+test('when prettyPrint is true inner elements do not have new lines', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One");
+    writer.open("em");
+    writer.text("Two");
+    writer.close("em");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  One<em>Two</em>\n</p>");
+});
+
+test('indents closing element correctly when nested inside another indented element', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("div");
+    writer.open("div");
+    writer.open("div");
+    writer.text("Hello");
+    writer.close("div");
+    writer.close("div");
+    writer.close("div");
+    return assert.equal(writer.asString(), "<div>\n  <div>\n    <div>\n      Hello\n    </div>\n  </div>\n</div>");
+});
+
+test('newlines in text are indented', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One\nTwo");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  One\n  Two\n</p>");
+});
+
+test('run of text has only one new line', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One");
+    writer.text("Two");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  OneTwo\n</p>");
+});
+
+test('run of html has only one new line', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One");
+    writer.text("Two");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  OneTwo\n</p>");
+});
+
+test('self closing elements are indented', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.selfClosing("br");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  <br />\n</p>");
+});
+
+test('newlines in appended HTML are indented', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("p");
+    writer.text("One\nTwo");
+    writer.close("p");
+    return assert.equal(writer.asString(), "<p>\n  One\n  Two\n</p>");
+});
+
+test('newlines in <pre> are not indented', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("pre");
+    writer.text("One\nTwo");
+    writer.close("pre");
+    return assert.equal(writer.asString(), "<pre>One\nTwo</pre>");
+});
+
+test('newlines in element in <pre> are not indented', function() {
+    var writer = htmlWriter.writer({prettyPrint: true});
+    writer.open("pre");
+    writer.open("p");
+    writer.text("One\nTwo");
+    writer.close("p");
+    writer.close("pre");
+    return assert.equal(writer.asString(), "<pre><p>One\nTwo</p></pre>");
+});
@@ -0,0 +1,332 @@
+var assert = require("assert");
+var test = require("../test")(module);
+
+var mdWriter = require("../../lib/writers/markdown-writer");
+
+test('special markdown characters in text are escaped', function() {
+    var writer = mdWriter.writer();
+    writer.text("\\*");
+    return assert.equal(writer.asString(), "\\\\\\*");
+});
+
+test('unrecognised elements are treated as normal text', function() {
+    var writer = mdWriter.writer();
+    writer.open("blah");
+    writer.text("Hello");
+    writer.close("blah");
+    return assert.equal(writer.asString(), "Hello");
+});
+
+test('paragraphs are terminated with double new line', function() {
+    var writer = mdWriter.writer();
+    writer.open("p");
+    writer.text("Hello");
+    writer.close("p");
+    return assert.equal(writer.asString(), "Hello\n\n");
+});
+
+test('h1 elements are converted to heading with leading hash', function() {
+    var writer = mdWriter.writer();
+    writer.open("h1");
+    writer.text("Hello");
+    writer.close("h1");
+    return assert.equal(writer.asString(), "# Hello\n\n");
+});
+
+test('h6 elements are converted to heading with six leading hashes', function() {
+    var writer = mdWriter.writer();
+    writer.open("h6");
+    writer.text("Hello");
+    writer.close("h6");
+    return assert.equal(writer.asString(), "###### Hello\n\n");
+});
+
+test('br is written as two spaces followed by new line', function() {
+    var writer = mdWriter.writer();
+    writer.text("Hello World");
+    writer.selfClosing("br");
+    return assert.equal(writer.asString(), "Hello World  \n");
+});
+
+test('strong text is surrounded by two underscores', function() {
+    var writer = mdWriter.writer();
+    writer.text("Hello ");
+    writer.open("strong");
+    writer.text("World");
+    writer.close("strong");
+    return assert.equal(writer.asString(), "Hello __World__");
+});
+
+test('emphasised text is surrounded by one asterix', function() {
+    var writer = mdWriter.writer();
+    writer.text("Hello ");
+    writer.open("em");
+    writer.text("World");
+    writer.close("em");
+    return assert.equal(writer.asString(), "Hello *World*");
+});
+
+test('anchor tags are written as hyperlinks', function() {
+    var writer = mdWriter.writer();
+    writer.open("a", {"href": "http://example.com"});
+    writer.text("Hello");
+    writer.close("a");
+    return assert.equal(writer.asString(), "[Hello](http://example\\.com)");
+});
+
+test('special markdown characters in anchor href are escaped', function() {
+    var writer = mdWriter.writer();
+    writer.open("a", {"href": "http://example.com)Oops"});
+    writer.text("Hello");
+    writer.close("a");
+    return assert.equal(writer.asString(), "[Hello](http://example\\.com\\)Oops)");
+});
+
+test('anchor tags without href attribute are treated as ordinary text', function() {
+    var writer = mdWriter.writer();
+    writer.open("a");
+    writer.text("Hello");
+    writer.close("a");
+    return assert.equal(writer.asString(), "Hello");
+});
+
+test('elements with IDs have anchor tags with IDs appended to start of markdown element', function() {
+    var writer = mdWriter.writer();
+    writer.open("h1", {id: "start"});
+    writer.text("Hello");
+    writer.close("h1");
+    return assert.equal(writer.asString(), '# <a id="start"></a>Hello\n\n');
+});
+
+test('anchor tag IDs are escaped', function() {
+    var writer = mdWriter.writer();
+    writer.open("h1", {id: "\"start\""});
+    writer.text("Hello");
+    writer.close("h1");
+    return assert.equal(writer.asString(), '# <a id="&quot;start&quot;"></a>Hello\n\n');
+});
+
+test('links have anchors before opening square bracket', function() {
+    var writer = mdWriter.writer();
+    writer.open("a", {href: "http://example.com", id: "start"});
+    writer.text("Hello");
+    writer.close("a");
+    return assert.equal(writer.asString(), '<a id="start"></a>[Hello](http://example\\.com)');
+});
+
+test('can generate images', function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img", {"src": "http://example.com/image.jpg", "alt": "Alt Text"});
+    return assert.equal(writer.asString(), "![Alt Text](http://example\\.com/image\\.jpg)");
+});
+
+test('image alt text is escaped', function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img", {"src": "http://example.com/image.jpg", "alt": "Alt Text]Oops"});
+    return assert.equal(writer.asString(), "![Alt Text\\]Oops](http://example\\.com/image\\.jpg)");
+});
+
+test('image src is escaped', function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img", {"src": "http://example.com/image.jpg)Oops", "alt": "Alt Text"});
+    return assert.equal(writer.asString(), "![Alt Text](http://example\\.com/image\\.jpg\\)Oops)");
+});
+
+test('can generate images with missing alt attribute', function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img", {"src": "http://example.com/image.jpg"});
+    return assert.equal(writer.asString(), "![](http://example\\.com/image\\.jpg)");
+});
+
+test('can generate images with missing src attribute', function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img", {"alt": "Alt Text"});
+    return assert.equal(writer.asString(), "![Alt Text]()");
+});
+
+test("doesn't display empty images", function() {
+    var writer = mdWriter.writer();
+    writer.selfClosing("img");
+    return assert.equal(writer.asString(), "");
+});
+
+test('list item outside of list is treated as unordered list', function() {
+    var writer = mdWriter.writer();
+    writer.open("li");
+    writer.text("Hello");
+    writer.close("li");
+    return assert.equal(writer.asString(), "- Hello\n");
+});
+
+test('can generate an ordered list', function() {
+    var writer = mdWriter.writer();
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Hello");
+    writer.close("li");
+    writer.open("li");
+    writer.text("World");
+    writer.close("li");
+    writer.close("ol");
+    return assert.equal(writer.asString(), "1. Hello\n2. World\n\n");
+});
+
+test('can generate an unordered list', function() {
+    var writer = mdWriter.writer();
+    writer.open("ul");
+    writer.open("li");
+    writer.text("Hello");
+    writer.close("li");
+    writer.open("li");
+    writer.text("World");
+    writer.close("li");
+    writer.close("ul");
+    return assert.equal(writer.asString(), "- Hello\n- World\n\n");
+});
+
+test('can generate a nested ordered list with correct numbering', function() {
+    var writer = mdWriter.writer();
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Outer One");
+
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Nested One");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Nested Two");
+    writer.close("li");
+    writer.close("ol");
+
+    writer.close("li");
+    writer.open("li");
+    writer.text("Outer Two");
+    writer.close("li");
+    writer.close("ol");
+    return assert.equal(writer.asString(), "1. Outer One\n\t1. Nested One\n\t2. Nested Two\n2. Outer Two\n\n");
+});
+
+test('can generate a multi-level nested ordered list', function() {
+    var writer = mdWriter.writer();
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Outer One");
+
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Nested One");
+
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Inner One");
+    writer.close("li");
+    writer.close("ol");
+
+    writer.close("li");
+    writer.close("ol");
+
+    writer.close("li");
+    writer.close("ol");
+    return assert.equal(writer.asString(), "1. Outer One\n\t1. Nested One\n\t\t1. Inner One\n\n");
+});
+
+test('new ordered list resets numbering', function() {
+    var writer = mdWriter.writer();
+    writer.open("ol");
+    writer.open("li");
+    writer.text("First");
+    writer.close("li");
+    writer.close("ol");
+
+    writer.open("p");
+    writer.text("Hello");
+    writer.close("p");
+
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Second");
+    writer.close("li");
+    writer.close("ol");
+
+    return assert.equal(writer.asString(), "1. First\n\nHello\n\n1. Second\n\n");
+});
+
+test('can generate a nested unordered list', function() {
+    var writer = mdWriter.writer();
+    writer.open("ul");
+    writer.open("li");
+    writer.text("Outer One");
+
+    writer.open("ul");
+    writer.open("li");
+    writer.text("Nested One");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Nested Two");
+    writer.close("li");
+    writer.close("ul");
+
+    writer.close("li");
+    writer.open("li");
+    writer.text("Outer Two");
+    writer.close("li");
+    writer.close("ul");
+    return assert.equal(writer.asString(), "- Outer One\n\t- Nested One\n\t- Nested Two\n- Outer Two\n\n");
+});
+
+test('can nest inline elements', function() {
+    var writer = mdWriter.writer();
+    writer.open("p");
+    writer.text("Lorem ");
+    writer.open("strong");
+    writer.text("ipsum ");
+    writer.open("em");
+    writer.text("dolor");
+    writer.close("em");
+    writer.text(" sit");
+    writer.close("strong");
+    writer.text(" amet");
+    writer.close("p");
+    return assert.equal(writer.asString(), "Lorem __ipsum *dolor* sit__ amet\n\n");
+});
+
+test('can emphasise list text', function() {
+    var writer = mdWriter.writer();
+    writer.open("ol");
+    writer.open("li");
+    writer.text("Hello ");
+    writer.open("strong");
+    writer.text("Strong");
+    writer.close("strong");
+    writer.text(" World");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Hello ");
+    writer.open("em");
+    writer.text("Emphasis");
+    writer.close("em");
+    writer.text(" World");
+    writer.close("li");
+    writer.close("ol");
+    return assert.equal(writer.asString(), "1. Hello __Strong__ World\n2. Hello *Emphasis* World\n\n");
+});
+
+test('generates correct spacing between paragraphs and lists', function() {
+    var writer = mdWriter.writer();
+    writer.open("p");
+    writer.text("Hello World");
+    writer.close("p");
+    writer.open("ul");
+    writer.open("li");
+    writer.text("First Item");
+    writer.close("li");
+    writer.open("li");
+    writer.text("Second Item");
+    writer.close("li");
+    writer.close("ul");
+    writer.open("p");
+    writer.text("Hello World");
+    writer.close("p");
+    return assert.equal(writer.asString(), "Hello World\n\n- First Item\n- Second Item\n\nHello World\n\n");
+});