Add documentation for foldtext override

[etc/vim.git] / test / python-folding.vader

diff --git a/test/python-folding.vader b/test/python-folding.vader
index 55d46de43c1f1fcb51e3bef770bb5ce93586447a..91fc9e270eabf6d12d88ebdc97e1440eaf0330f9 100644 (file)
--- a/test/python-folding.vader
+++ b/test/python-folding.vader
@@ -28,12 +28,58 @@ Execute (fold level # in code block):
   AssertEqual foldlevel(10), 1, '## Chapter 2'
   AssertEqual foldlevel(12), 1, 'foobar'
 
+Execute (fold text of chapters):
+  let b:width = winwidth(0)
+  let b:hyphen = repeat('-', b:width - 18 > 2 ? b:width - 18 : b:width - 9 > 0 ? 3 : 2)
+  AssertEqual foldtextresult(3), strpart('## Chapter 1', 0, b:width - 9) . ' ' . b:hyphen . ' 6'
+  AssertEqual foldtextresult(10), strpart('## Chapter 2', 0, b:width - 9) . ' ' . b:hyphen . ' 2'
+
+Given markdown;
+Fold text 1
+===========
+Fold text 2
+-----------
+
+Execute (fold level ==, --):
+  AssertEqual foldlevel(2), 0, '=='
+  AssertEqual foldlevel(4), 1, '--'
+
+Execute (fold text of ==, --):
+  let b:width = winwidth(0)
+  let b:hyphen = repeat('-', b:width - 17 > 2 ? b:width - 17 : b:width - 9 > 0 ? 3 : 2)
+  AssertEqual foldtextresult(3), strpart('Fold text 2', 0, b:width - 9) . ' ' . b:hyphen . ' 1'
+
 Given markdown;
+Headline
+
+foobar
+
+# Title
 
-==+ Fold Level 1
+Execute (fold any preamble):
+  AssertEqual foldlevel(1), 1, 'Headline'
+  AssertEqual foldlevel(3), 1, 'foobar'
+  AssertEqual foldlevel(5), 0, '# Title'
 
---+ Fold Level 2
+Given markdown;
+---
+layout: article
+title: A test of the heading folding when there is YAML frontmatter
+tags: markdown yaml vim-markdown
+---
+body
+
+heading
+-------
 
-Execute (fold level ==+, --+):
-  AssertEqual foldlevel(2), 0, '==+'
-  AssertEqual foldlevel(4), 1, '--+'
+Execute (fold level of yaml front matter):
+  let g:vim_markdown_frontmatter = 1
+  source ../after/ftplugin/markdown.vim
+  AssertEqual foldlevel(1), 1, '---'
+  AssertEqual foldlevel(2), 1, 'layout: article'
+  AssertEqual foldlevel(4), 1, 'tags: markdown yaml vim-markdown'
+  AssertEqual foldlevel(5), 1, '---'
+  AssertEqual foldlevel(6), 1, 'body'
+  AssertEqual foldlevel(8), 1, 'heading'
+  AssertEqual foldlevel(9), 1, '-------'
+  unlet g:vim_markdown_frontmatter