| /* |
| * 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: jmarantz@google.com (Joshua Marantz) |
| |
| // Unit-test the html name class, make sure we can do case |
| // insensitive matching. |
| |
| #include "pagespeed/kernel/html/html_name.h" |
| |
| #include <set> |
| |
| #include "pagespeed/kernel/base/gtest.h" |
| #include "pagespeed/kernel/base/string.h" |
| |
| namespace net_instaweb { |
| |
| class HtmlNameTest : public testing::Test { |
| protected: |
| }; |
| |
| TEST_F(HtmlNameTest, OneKeyword) { |
| EXPECT_EQ(HtmlName::kStyle, HtmlName::Lookup("style")); |
| } |
| |
| TEST_F(HtmlNameTest, AllKeywordsDefaultCase) { |
| for (HtmlName::Iterator iter; !iter.AtEnd(); iter.Next()) { |
| EXPECT_EQ(iter.keyword(), HtmlName::Lookup(iter.name())); |
| } |
| } |
| |
| TEST_F(HtmlNameTest, AllKeywordsUpperCase) { |
| for (HtmlName::Iterator iter; !iter.AtEnd(); iter.Next()) { |
| GoogleString upper(iter.name()); |
| UpperString(&upper); |
| EXPECT_EQ(iter.keyword(), HtmlName::Lookup(upper)); |
| } |
| } |
| |
| TEST_F(HtmlNameTest, AllKeywordsMixedCase) { |
| for (HtmlName::Iterator iter; !iter.AtEnd(); iter.Next()) { |
| GoogleString mixed(iter.name()); |
| bool upper = false; |
| for (int i = 0, n = mixed.size(); i < n; ++i) { |
| char c = mixed[i]; |
| upper = !upper; |
| if (upper) { |
| c = UpperChar(c); |
| } else { |
| c = LowerChar(c); |
| } |
| mixed[i] = c; |
| } |
| EXPECT_EQ(iter.keyword(), HtmlName::Lookup(mixed)); |
| } |
| } |
| |
| TEST_F(HtmlNameTest, Bogus) { |
| EXPECT_EQ(HtmlName::kNotAKeyword, HtmlName::Lookup("hiybbprqag")); |
| EXPECT_EQ(HtmlName::kNotAKeyword, HtmlName::Lookup("stylex")); |
| } |
| |
| TEST_F(HtmlNameTest, Iterator) { |
| int num_iters = 0; |
| StringSet names; |
| std::set<HtmlName::Keyword> keywords; |
| for (HtmlName::Iterator iter; !iter.AtEnd(); iter.Next()) { |
| EXPECT_GT(HtmlName::num_keywords(), static_cast<int>(iter.keyword())); |
| keywords.insert(iter.keyword()); |
| names.insert(iter.name()); |
| ++num_iters; |
| } |
| EXPECT_EQ(HtmlName::num_keywords(), num_iters); |
| EXPECT_EQ(HtmlName::num_keywords(), keywords.size()); |
| EXPECT_EQ(HtmlName::num_keywords(), names.size()); |
| } |
| |
| } // namespace net_instaweb |