[1.8.x] Added tests for if tag's != operator.

Backport of 246020efc59de1a64b52fdda6a460904151dae36 from master

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/template_tests/syntax_tests/test_if.py b/tests/template_tests/syntax_tests/test_if.py
index 6bbf2598a1..d529cb60e5 100644
--- a/tests/template_tests/syntax_tests/test_if.py
+++ b/tests/template_tests/syntax_tests/test_if.py
@@ -112,6 +112,32 @@ class IfTagTests(SimpleTestCase):
         output = self.engine.render_to_string('if-tag-eq05')
         self.assertEqual(output, 'no')
 
+    # Inequality
+    @setup({'if-tag-noteq01': '{% if foo != bar %}yes{% else %}no{% endif %}'})
+    def test_if_tag_noteq01(self):
+        output = self.engine.render_to_string('if-tag-noteq01')
+        self.assertEqual(output, 'no')
+
+    @setup({'if-tag-noteq02': '{% if foo != bar %}yes{% else %}no{% endif %}'})
+    def test_if_tag_noteq02(self):
+        output = self.engine.render_to_string('if-tag-noteq02', {'foo': 1})
+        self.assertEqual(output, 'yes')
+
+    @setup({'if-tag-noteq03': '{% if foo != bar %}yes{% else %}no{% endif %}'})
+    def test_if_tag_noteq03(self):
+        output = self.engine.render_to_string('if-tag-noteq03', {'foo': 1, 'bar': 1})
+        self.assertEqual(output, 'no')
+
+    @setup({'if-tag-noteq04': '{% if foo != bar %}yes{% else %}no{% endif %}'})
+    def test_if_tag_noteq04(self):
+        output = self.engine.render_to_string('if-tag-noteq04', {'foo': 1, 'bar': 2})
+        self.assertEqual(output, 'yes')
+
+    @setup({'if-tag-noteq05': '{% if foo != "" %}yes{% else %}no{% endif %}'})
+    def test_if_tag_noteq05(self):
+        output = self.engine.render_to_string('if-tag-noteq05')
+        self.assertEqual(output, 'yes')
+
     # Comparison
     @setup({'if-tag-gt-01': '{% if 2 > 1 %}yes{% else %}no{% endif %}'})
     def test_if_tag_gt_01(self):