1 files changed, 139 insertions, 0 deletions
diff --git a/tests/test_syntax/inline/images.py b/tests/test_syntax/inline/images.py
new file mode 100644
index 0000000..9c1dc34
--- /dev/null
+++ b/tests/test_syntax/inline/images.py
@@ -0,0 +1,139 @@
+from markdown.test_tools import TestCase
+
+
+class TestAdvancedImages(TestCase):
+
+    def test_nested_square_brackets(self):
+        self.assertMarkdownRenders(
+            """![Text[[[[[[[]]]]]]][]](http://link.com/image.png) more text""",
+            """<p><img alt="Text[[[[[[[]]]]]]][]" src="http://link.com/image.png" /> more text</p>"""
+        )
+
+    def test_nested_round_brackets(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/(((((((()))))))()).png) more text""",
+            """<p><img alt="Text" src="http://link.com/(((((((()))))))()).png" /> more text</p>"""
+        )
+
+    def test_uneven_brackets_with_titles1(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/(.png"title") more text""",
+            """<p><img alt="Text" src="http://link.com/(.png" title="title" /> more text</p>"""
+        )
+
+    def test_uneven_brackets_with_titles2(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/('.png"title") more text""",
+            """<p><img alt="Text" src="http://link.com/('.png" title="title" /> more text</p>"""
+        )
+
+    def test_uneven_brackets_with_titles3(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/(.png"title)") more text""",
+            """<p><img alt="Text" src="http://link.com/(.png" title="title)" /> more text</p>"""
+        )
+
+    def test_uneven_brackets_with_titles4(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/(.png "title") more text""",
+            """<p><img alt="Text" src="http://link.com/(.png" title="title" /> more text</p>"""
+        )
+
+    def test_uneven_brackets_with_titles5(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/(.png "title)") more text""",
+            """<p><img alt="Text" src="http://link.com/(.png" title="title)" /> more text</p>"""
+        )
+
+    def test_mixed_title_quotes1(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/'.png"title") more text""",
+            """<p><img alt="Text" src="http://link.com/'.png" title="title" /> more text</p>"""
+        )
+
+    def test_mixed_title_quotes2(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/".png'title') more text""",
+            """<p><img alt="Text" src="http://link.com/&quot;.png" title="title" /> more text</p>"""
+        )
+
+    def test_mixed_title_quotes3(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/with spaces.png'"and quotes" 'and title') more text""",
+            """<p><img alt="Text" src="http://link.com/with spaces.png" title="&quot;and quotes&quot; 'and title" />"""
+            """ more text</p>"""
+        )
+
+    def test_mixed_title_quotes4(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/with spaces'.png"and quotes" 'and title") more text""",
+            """<p><img alt="Text" src="http://link.com/with spaces'.png" title="and quotes&quot; 'and title" />"""
+            """ more text</p>"""
+        )
+
+    def test_mixed_title_quotes5(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/with spaces .png'"and quotes" 'and title') more text""",
+            """<p><img alt="Text" src="http://link.com/with spaces .png" title="&quot;and quotes&quot;"""
+            """ 'and title" /> more text</p>"""
+        )
+
+    def test_mixed_title_quotes6(self):
+        self.assertMarkdownRenders(
+            """![Text](http://link.com/with spaces "and quotes".png 'and title') more text""",
+            """<p><img alt="Text" src="http://link.com/with spaces &quot;and quotes&quot;.png" title="and title" />"""
+            """ more text</p>"""
+        )
+
+    def test_single_quote(self):
+        self.assertMarkdownRenders(
+            """![test](link"notitle.png)""",
+            """<p><img alt="test" src="link&quot;notitle.png" /></p>"""
+        )
+
+    def test_angle_with_mixed_title_quotes(self):
+        self.assertMarkdownRenders(
+            """![Text](<http://link.com/with spaces '"and quotes".png> 'and title') more text""",
+            """<p><img alt="Text" src="http://link.com/with spaces '&quot;and quotes&quot;.png" title="and title" />"""
+            """ more text</p>"""
+        )
+
+    def test_misc(self):
+        self.assertMarkdownRenders(
+            """![Poster](http://humane_man.jpg "The most humane man.")""",
+            """<p><img alt="Poster" src="http://humane_man.jpg" title="The most humane man." /></p>"""
+        )
+
+    def test_misc_ref(self):
+        self.assertMarkdownRenders(
+            self.dedent(
+                """
+                ![Poster][]
+
+                [Poster]:http://humane_man.jpg "The most humane man."
+                """
+            ),
+            self.dedent(
+                """
+                <p><img alt="Poster" src="http://humane_man.jpg" title="The most humane man." /></p>
+                """
+            )
+        )
+
+    def test_misc_blank(self):
+        self.assertMarkdownRenders(
+            """![Blank]()""",
+            """<p><img alt="Blank" src="" /></p>"""
+        )
+
+    def test_misc_img_title(self):
+        self.assertMarkdownRenders(
+            """![Image](http://humane man.jpg "The most humane man.")""",
+            """<p><img alt="Image" src="http://humane man.jpg" title="The most humane man." /></p>"""
+        )
+
+    def test_misc_img(self):
+        self.assertMarkdownRenders(
+            """![Image](http://humane man.jpg)""",
+            """<p><img alt="Image" src="http://humane man.jpg" /></p>"""
+        )