| /** |
| * Copyright 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // Author: mdsteele@google.com (Matthew D. Steele) |
| |
| #include "base/basictypes.h" |
| #include "net/instaweb/htmlparse/public/html_parse_test_base.h" |
| #include "net/instaweb/rewriter/public/elide_attributes_filter.h" |
| |
| namespace net_instaweb { |
| |
| class ElideAttributesFilterTest : public HtmlParseTestBase { |
| protected: |
| ElideAttributesFilterTest() |
| : elide_attributes_filter_(&html_parse_) { |
| html_parse_.AddFilter(&elide_attributes_filter_); |
| } |
| |
| virtual bool AddBody() const { return false; } |
| |
| private: |
| ElideAttributesFilter elide_attributes_filter_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ElideAttributesFilterTest); |
| }; |
| |
| TEST_F(ElideAttributesFilterTest, NoChanges) { |
| ValidateNoChanges("no_changes", |
| "<head><script src=\"foo.js\"></script></head>" |
| "<body><form method=\"post\">" |
| "<input type=\"checkbox\" checked>" |
| "</form></body>"); |
| } |
| |
| TEST_F(ElideAttributesFilterTest, RemoveAttrWithDefaultValue) { |
| ValidateExpected("remove_attr_with_default_value", |
| "<head></head><body><form method=get></form></body>", |
| "<head></head><body><form></form></body>"); |
| } |
| |
| // TODO(mdsteele): Add a test that ensures that this _doesn't_ happen for an |
| // XHTML document (but HtmlParseTestBase automatically adds <html> around the |
| // string, so we need to make sure the doctype is in the right place). |
| TEST_F(ElideAttributesFilterTest, RemoveValueFromAttr) { |
| ValidateExpected("remove_value_from_attr", |
| "<head></head><body><form>" |
| "<input type=checkbox checked=checked></form></body>", |
| "<head></head><body><form>" |
| "<input type=checkbox checked></form></body>"); |
| } |
| |
| TEST_F(ElideAttributesFilterTest, DoNotBreakVBScript) { |
| ValidateExpected("do_not_break_vbscript", |
| "<head><script language=\"JavaScript\">var x=1;</script>" |
| "<script language=\"VBScript\">" |
| "Sub foo(ByVal bar)\n call baz(bar)\nend sub" |
| "</script></head><body></body>", |
| // Remove language="JavaScript", but not the VBScript one: |
| "<head><script>var x=1;</script>" |
| "<script language=\"VBScript\">" |
| "Sub foo(ByVal bar)\n call baz(bar)\nend sub" |
| "</script></head><body></body>"); |
| } |
| |
| } // namespace net_instaweb |
