From c9c52ef370f6abbcf60220e047faebd294bd738b Mon Sep 17 00:00:00 2001
From: rhysd <lin90162@yahoo.co.jp>
Date: Thu, 16 Nov 2017 18:36:53 +0900
Subject: [PATCH] add tests and doc for redpen support

---
 README.md                              |  2 +-
 doc/ale.txt                            |  2 +-
 test/handler/test_redpen_handler.vader | 65 ++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 2 deletions(-)
 create mode 100644 test/handler/test_redpen_handler.vader

diff --git a/README.md b/README.md
index cf812af..810b90e 100644
--- a/README.md
+++ b/README.md
@@ -114,7 +114,7 @@ formatting.
 | Lua | [luacheck](https://github.com/mpeterv/luacheck) |
 | Mail | [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale) |
 | Make | [checkmake](https://github.com/mrtazz/checkmake) |
-| Markdown | [mdl](https://github.com/mivok/markdownlint), [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale), [remark-lint](https://github.com/wooorm/remark-lint) !!, [write-good](https://github.com/btford/write-good) |
+| Markdown | [mdl](https://github.com/mivok/markdownlint), [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale), [remark-lint](https://github.com/wooorm/remark-lint) !!, [write-good](https://github.com/btford/write-good), [redpen](http://redpen.cc/) |
 | MATLAB | [mlint](https://www.mathworks.com/help/matlab/ref/mlint.html) |
 | Nim | [nim check](https://nim-lang.org/docs/nimc.html) !! |
 | nix | [nix-instantiate](http://nixos.org/nix/manual/#sec-nix-instantiate) |
diff --git a/doc/ale.txt b/doc/ale.txt
index 9947d09..8e2e595 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -304,7 +304,7 @@ Notes:
 * Lua: `luacheck`
 * Mail: `proselint`, `vale`
 * Make: `checkmake`
-* Markdown: `mdl`, `proselint`, `vale`, `remark-lint`, `write-good`
+* Markdown: `mdl`, `proselint`, `vale`, `remark-lint`, `write-good`, `redpen`
 * MATLAB: `mlint`
 * Nim: `nim check`!!
 * nix: `nix-instantiate`
diff --git a/test/handler/test_redpen_handler.vader b/test/handler/test_redpen_handler.vader
new file mode 100644
index 0000000..2ea3a2f
--- /dev/null
+++ b/test/handler/test_redpen_handler.vader
@@ -0,0 +1,65 @@
+Before:
+  runtime! ale_linters/markdown/redpen.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute(redpen handler should handle errors output):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 1,
+  \     'col': 9,
+  \     'text': 'Found possibly misspelled word "plugin". (Spelling)',
+  \     'type': 'W',
+  \   },
+  \   {
+  \     'lnum': 1,
+  \     'col': 1,
+  \     'text': 'Found possibly misspelled word "NeoVim". (Spelling)',
+  \     'type': 'W',
+  \   },
+  \ ],
+  \ ale_linters#markdown#redpen#HandleErrors(bufnr(''), [
+  \   '[',
+  \   '  {',
+  \   '    "document": "test.md",',
+  \   '    "errors": [',
+  \   '      {',
+  \   '        "sentence": "ALE is a plugin for providing linting in NeoVim and Vim 8 while you edit your text files.",',
+  \   '        "endPosition": {',
+  \   '          "offset": 15,',
+  \   '          "lineNum": 1',
+  \   '        },',
+  \   '        "validator": "Spelling",',
+  \   '        "lineNum": 1,',
+  \   '        "sentenceStartColumnNum": 0,',
+  \   '        "message": "Found possibly misspelled word \"plugin\".",',
+  \   '        "startPosition": {',
+  \   '          "offset": 9,',
+  \   '          "lineNum": 1',
+  \   '        }',
+  \   '      },',
+  \   '      {',
+  \   '        "sentence": "ALE is a plugin for providing linting in NeoVim and Vim 8 while you edit your text files.",',
+  \   '        "validator": "Spelling",',
+  \   '        "lineNum": 1,',
+  \   '        "sentenceStartColumnNum": 0,',
+  \   '        "message": "Found possibly misspelled word \"NeoVim\".",',
+  \   '      }',
+  \   '    ]',
+  \   '  }',
+  \   ']',
+  \ ])
+
+Execute(redpen handler should no error output):
+  AssertEqual
+  \ [],
+  \ ale_linters#markdown#redpen#HandleErrors(bufnr(''), [
+  \   '[',
+  \   '  {',
+  \   '    "document": "test.md",',
+  \   '    "errors": []',
+  \   '  }',
+  \   ']',
+  \ ])