[svn r37297] Fixed dependency on order in the function argument formatting tests.

--HG--
branch : trunk

py/apigen/testing/test_apigen_example.py

@@ -127,16 +127,25 @@ class TestApiPageBuilder(AbstractBuilderTest):
         snippet = apb.build_callable_view('main.sub.func')
         html = snippet.unicode()
         print html
-        run_string_sequence_test(html, [
+        # XXX somewhat grokky tests because the order of the items may change
-            'arg1 : AnyOf(',
+        assert 'arg1: AnyOf(' in html
-            'href="',
+        pos1 = html.find('arg1: AnyOf(')
-            'Class SomeClass',
+        assert pos1 > -1
-            'Int>',
+        pos2 = html.find('href="', pos1)
-            'return value:',
+        assert pos2 > pos1
-            '<None>',
+        pos3 = html.find('Class SomeClass', pos2)
-            'source: %s' % (self.fs_root.join('pkg/func.py'),),
+        assert pos3 > pos2
-            'def func(arg1):',
+        pos4 = html.find('Int>', pos1)
-        ])
+        assert pos4 > pos1
+        pos5 = html.find('return value:', pos4)
+        assert pos5 > pos4 and pos5 > pos3
+        pos6 = html.find('<None>', pos5)
+        assert pos6 > pos5
+        pos7 = html.find('source: %s' % (self.fs_root.join('pkg/func.py'),),
+                          pos6)
+        assert pos7 > pos6
+        pos8 = html.find('def func(arg1):', pos7)
+        assert pos8 > pos7
         _checkhtmlsnippet(html)
 
     def test_build_function_pages(self):