From 0db3afced3b01d0eac2f115c5ff179012a86f3f2 Mon Sep 17 00:00:00 2001
From: ngr <grischenko.n@gmail.com>
Date: Mon, 14 May 2018 10:53:36 -0400
Subject: [PATCH] {% raw %} tests and note for documentation

---
 docs/templates.rst      |  5 +++++
 tests/test_lexnparse.py | 12 ++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/docs/templates.rst b/docs/templates.rst
index c60234b3..6b123a21 100644
--- a/docs/templates.rst
+++ b/docs/templates.rst
@@ -271,6 +271,11 @@ include example Jinja syntax in a template, you can use this snippet::
         </ul>
     {% endraw %}
 
+.. admonition:: Note
+
+    Minus sign at the end of ``{% raw -%}`` tag cleans all the spaces and newlines
+    preceding the first character of your raw data.
+
 
 .. _line-statements:
 
diff --git a/tests/test_lexnparse.py b/tests/test_lexnparse.py
index 7da72c0b..28a60765 100644
--- a/tests/test_lexnparse.py
+++ b/tests/test_lexnparse.py
@@ -67,6 +67,18 @@ class TestLexer(object):
         tmpl = env.from_string('1  {%- raw -%}   2   {%- endraw -%}   3')
         assert tmpl.render() == '123'
 
+    def test_raw3(self, env):
+        # The second newline after baz exists because it is AFTER the {% raw %} and is ignored.
+        env = Environment(lstrip_blocks=True, trim_blocks=True)
+        tmpl = env.from_string("bar\n{% raw %}\n  {{baz}}2 spaces\n{% endraw %}\nfoo")
+        assert tmpl.render(baz='test') == "bar\n\n  {{baz}}2 spaces\nfoo"
+
+    def test_raw4(self, env):
+        # The trailing dash of the {% raw -%} cleans both the spaces and newlines up to the first character of data.
+        env = Environment(lstrip_blocks=True, trim_blocks=False)
+        tmpl = env.from_string("bar\n{%- raw -%}\n\n  \n  2 spaces\n space{%- endraw -%}\nfoo")
+        assert tmpl.render() == "bar2 spaces\n spacefoo"
+
     def test_balancing(self, env):
         env = Environment('{%', '%}', '${', '}')
         tmpl = env.from_string('''{% for item in seq
-- 
2.47.2