Allow plain text editing of files

Signed-off-by: Julius Härtl <jus@bitgrid.net>

2 files changed, 78 insertions, 0 deletions

diff --git a/src/tests/index.spec.js b/src/tests/markdown.spec.js
index b0d33e341..b0d33e341 100644
--- a/src/tests/index.spec.js
+++ b/src/tests/markdown.spec.js
diff --git a/src/tests/plaintext.spec.js b/src/tests/plaintext.spec.js
new file mode 100644
index 000000000..6b9b54a63
--- /dev/null
+++ b/src/tests/plaintext.spec.js
@@ -0,0 +1,78 @@
+import { markdownit, createEditor, createMarkdownSerializer, serializePlainText } from './../EditorFactory';
+import spec from "./fixtures/spec"
+
+const markdownToDocument = (markdown) => {
+  const tiptap = createEditor({
+    content: markdownit.render(markdown),
+    enableRichEditing: false
+  })
+  const serializer = createMarkdownSerializer(tiptap.nodes, tiptap.marks)
+  return tiptap.state.doc
+}
+
+const plaintextThroughEditor = (markdown) => {
+  const content = `<pre>${markdown}</pre>`
+  const tiptap = createEditor({
+    content: content,
+    enableRichEditing: false
+  })
+  return serializePlainText(tiptap) || ''
+}
+
+describe('Commonmark', () => {
+  beforeAll(() => {
+    // Make sure html tests pass
+    // entry.section === 'HTML blocks' || entry.section === 'Raw HTML'
+    markdownit.set({ html: true})
+  })
+  afterAll(() => {
+    markdownit.set({ html: false})
+  })
+
+  // failures because of some additional newline in markdownit
+  const skippedMarkdownTests = [
+      181, 202, 203
+  ];
+
+  spec.forEach((entry) => {
+    if (skippedMarkdownTests.indexOf(entry.example) !== -1) {
+      return
+    }
+    test('commonmark ' + entry.example, () => {
+      expect(markdownit.render(entry.markdown)).toBe(entry.html, entry)
+    })
+  })
+})
+
+describe('Markdown though editor', () => {
+  test('headlines', () => {
+    expect(plaintextThroughEditor('# Test')).toBe('# Test')
+    expect(plaintextThroughEditor('## Test')).toBe('## Test')
+    expect(plaintextThroughEditor('### Test')).toBe('### Test')
+    expect(plaintextThroughEditor('#### Test')).toBe('#### Test')
+    expect(plaintextThroughEditor('##### Test')).toBe('##### Test')
+  })
+  test('inline format', () => {
+    expect(plaintextThroughEditor('**Test**')).toBe('**Test**')
+    expect(plaintextThroughEditor('__Test__')).toBe('__Test__')
+    expect(plaintextThroughEditor('_Test_')).toBe('_Test_')
+    expect(plaintextThroughEditor('~~Test~~')).toBe('~~Test~~')
+  })
+  test('ul', () => {
+    expect(plaintextThroughEditor('- foo\n- bar')).toBe('- foo\n- bar')
+    expect(plaintextThroughEditor('- foo\n\n- bar')).toBe('- foo\n\n- bar')
+    expect(plaintextThroughEditor('- foo\n\n\n- bar')).toBe('- foo\n\n\n- bar')
+  })
+  test('ol', () => {
+    expect(plaintextThroughEditor('1. foo\n2. bar')).toBe('1. foo\n2. bar')
+  })
+  test('paragraph', () => {
+    expect(plaintextThroughEditor('foo\nbar\n\nfoobar\n\tfoobar')).toBe('foo\nbar\n\nfoobar\n\tfoobar')
+  })
+  test('links', () => {
+    expect(plaintextThroughEditor('[test](foo)')).toBe('[test](foo)')
+  })
+  test('images', () => {
+    expect(plaintextThroughEditor('![test](foo)')).toBe('![test](foo)')
+  })
+})