SVN: r25658 - trunk/quixote/test

Author: dbinger
Date: 2004-11-22 09:16:20 -0500 (Mon, 22 Nov 2004)
New Revision: 25658

Added:
   trunk/quixote/test/utest_ptl.py
Log:
Add a unit test for the ptl compiler.


Added: trunk/quixote/test/utest_ptl.py
===================================================================
--- trunk/quixote/test/utest_ptl.py	2004-11-19 23:14:39 UTC (rev 25657)
+++ trunk/quixote/test/utest_ptl.py	2004-11-22 14:16:20 UTC (rev 25658)
@@ -0,0 +1,59 @@
+#!/www/python/bin/python
+from sancho.utest import UTest
+from quixote.ptl_compile import compile_template
+from cStringIO import StringIO
+from quixote.html import TemplateIO, htmltext
+
+def run_ptl(*source):
+    """
+    Compile the given lines of source code using the ptl compiler
+    and run the resulting compiled code.
+    """
+    # When the ptl compiler compiles a module, it places _q_TemplateIO
+    # and _q_htmltext into the globals of the module.  Here, we don't
+    # have a module, but we provide these same globals for eval.
+    eval(compile_template(StringIO('\n'.join(source)), 'test'),
+         dict(_q_TemplateIO=TemplateIO, _q_htmltext=htmltext))
+
+class Test (UTest):
+
+    def check_html(self):
+        run_ptl(
+            'from quixote.html import htmltext',
+            'def f [html] (a):',
+            '    "&"',
+            '    a',
+            'assert type(f(1)) == htmltext',
+            'assert f("") == "&"',
+            'assert f("&") == "&&"',
+            'assert f(htmltext("&")) == "&&"')
+
+    def check_plain(self):
+        run_ptl(
+            'from quixote.html import htmltext',
+            'def f [plain] (a):',
+            '    "&"',
+            '    a',
+            'assert type(f(1)) == str',
+            'assert f("") == "&"',
+            'assert f("&") == "&&"',
+            'assert f(htmltext("&")) == "&&"',
+            'assert type(f(htmltext("&"))) == str')
+
+    def check_syntax(self):
+        run_ptl('def f(a):\n    a')
+        try:
+            run_ptl('def f [] (a):\n    a')
+            assert 0
+        except SyntaxError, e:
+            assert e.lineno == 1
+        try:
+            run_ptl('def f [HTML] (a):\n    a')
+            assert 0
+        except SyntaxError, e:
+            assert e.lineno == 1
+
+
+if __name__ == "__main__":
+    Test()
+


Property changes on: trunk/quixote/test/utest_ptl.py
___________________________________________________________________
Name: svn:keywords
   + "HeadURL Id"