From 6ded9db39463372e5205a36bea72d6de516ece69 Mon Sep 17 00:00:00 2001
From: Christian Hammond <christian@beanbaginc.com>
Date: Fri, 4 Nov 2016 16:57:38 -0700
Subject: Add support for partials and path segments for Handlebars.

This introduces support for some missing features to the Handlebars lexer:
Partials and path segments. Partials mostly appeared to work before, but the
`>` in `{{> ... }}` would appear as a syntax error, as could other
components of the partial. This change introduces support for:

* Standard partials: `{{> partialName}}`
* Partials with parameters: `{{> partialName varname="value"}}`
* Ddynamic partials: `{{> (partialFunc)}}`
* Ddynamic partials with lookups: `{{> (lookup ../path "partialName")}}`
* Partial blocks: `{{> @partial-block}}`
* Inline partials: `{{#*inline}}..{{/inline}}`

It also introduces support for path segments, which can reference content in
the current context or in a parent context. For instance, `this.name`,
`this/name`, `./name`, `../name`, `this/name`, etc. These are all now tracked
as variables.
---
 tests/test_java.py | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 tests/test_java.py

(limited to 'tests/test_java.py')

diff --git a/tests/test_java.py b/tests/test_java.py
new file mode 100644
index 00000000..f4096647
--- /dev/null
+++ b/tests/test_java.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+"""
+    Basic JavaLexer Test
+    ~~~~~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import unittest
+
+from pygments.token import Text, Name, Operator, Keyword, Number
+from pygments.lexers import JavaLexer
+
+
+class JavaTest(unittest.TestCase):
+
+    def setUp(self):
+        self.lexer = JavaLexer()
+        self.maxDiff = None
+
+    def testEnhancedFor(self):
+        fragment = u'label:\nfor(String var2: var1) {}\n'
+        tokens = [
+            (Name.Label, u'label:'),
+            (Text, u'\n'),
+            (Keyword, u'for'),
+            (Operator, u'('),
+            (Name, u'String'),
+            (Text, u' '),
+            (Name, u'var2'),
+            (Operator, u':'),
+            (Text, u' '),
+            (Name, u'var1'),
+            (Operator, u')'),
+            (Text, u' '),
+            (Operator, u'{'),
+            (Operator, u'}'),
+            (Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testNumericLiterals(self):
+        fragment = '0 5L 9__542_72l 0xbEEf 0X9_A 0_35 01 0b0___101_0'
+        fragment += ' 0. .7_17F 3e-1_3d 1f 6_01.9e+3 0x.1Fp3 0XEP8D\n'
+        tokens = [
+            (Number.Integer, '0'),
+            (Text, ' '),
+            (Number.Integer, '5L'),
+            (Text, ' '),
+            (Number.Integer, '9__542_72l'),
+            (Text, ' '),
+            (Number.Hex, '0xbEEf'),
+            (Text, ' '),
+            (Number.Hex, '0X9_A'),
+            (Text, ' '),
+            (Number.Oct, '0_35'),
+            (Text, ' '),
+            (Number.Oct, '01'),
+            (Text, ' '),
+            (Number.Bin, '0b0___101_0'),
+            (Text, ' '),
+            (Number.Float, '0.'),
+            (Text, ' '),
+            (Number.Float, '.7_17F'),
+            (Text, ' '),
+            (Number.Float, '3e-1_3d'),
+            (Text, ' '),
+            (Number.Float, '1f'),
+            (Text, ' '),
+            (Number.Float, '6_01.9e+3'),
+            (Text, ' '),
+            (Number.Float, '0x.1Fp3'),
+            (Text, ' '),
+            (Number.Float, '0XEP8D'),
+            (Text, '\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
-- 
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