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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebData.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
#include "webkit/tools/test_shell/test_shell_test.h"
using WebKit::WebFrame;
using WebKit::WebString;
using WebKit::WebView;
class WebFrameTest : public TestShellTest {
};
TEST_F(WebFrameTest, GetContentAsPlainText) {
WebView* view = test_shell_->webView();
WebFrame* frame = view->mainFrame();
// Generate a simple test case.
const char simple_source[] = "<div>Foo bar</div><div></div>baz";
GURL test_url("http://foo/");
frame->loadHTMLString(simple_source, test_url);
test_shell_->WaitTestFinished();
// Make sure it comes out OK.
const string16 expected(ASCIIToUTF16("Foo bar\nbaz"));
string16 text = frame->contentAsText(std::numeric_limits<size_t>::max());
EXPECT_EQ(expected, text);
// Try reading the same one with clipping of the text.
const int len = 5;
text = frame->contentAsText(len);
EXPECT_EQ(expected.substr(0, len), text);
// Now do a new test with a subframe.
const char outer_frame_source[] = "Hello<iframe></iframe> world";
frame->loadHTMLString(outer_frame_source, test_url);
test_shell_->WaitTestFinished();
// Load something into the subframe.
WebFrame* subframe = frame->findChildByExpression(
WebString::fromUTF8("/html/body/iframe"));
ASSERT_TRUE(subframe);
subframe->loadHTMLString("sub<p>text", test_url);
test_shell_->WaitTestFinished();
text = frame->contentAsText(std::numeric_limits<size_t>::max());
EXPECT_EQ("Hello world\n\nsub\ntext", UTF16ToUTF8(text));
// Get the frame text where the subframe separator falls on the boundary of
// what we'll take. There used to be a crash in this case.
text = frame->contentAsText(12);
EXPECT_EQ("Hello world", UTF16ToUTF8(text));
}
TEST_F(WebFrameTest, GetFullHtmlOfPage) {
WebView* view = test_shell_->webView();
WebFrame* frame = view->mainFrame();
// Generate a simple test case.
const char simple_source[] = "<p>Hello</p><p>World</p>";
GURL test_url("http://hello/");
frame->loadHTMLString(simple_source, test_url);
test_shell_->WaitTestFinished();
string16 text = frame->contentAsText(std::numeric_limits<size_t>::max());
EXPECT_EQ("Hello\n\nWorld", UTF16ToUTF8(text));
const std::string html = frame->contentAsMarkup().utf8();
// Load again with the output html.
frame->loadHTMLString(html, test_url);
test_shell_->WaitTestFinished();
EXPECT_EQ(html, UTF16ToUTF8(frame->contentAsMarkup()));
text = frame->contentAsText(std::numeric_limits<size_t>::max());
EXPECT_EQ("Hello\n\nWorld", UTF16ToUTF8(text));
// Test selection check
EXPECT_FALSE(frame->hasSelection());
frame->executeCommand(WebString::fromUTF8("SelectAll"));
EXPECT_TRUE(frame->hasSelection());
frame->executeCommand(WebString::fromUTF8("Unselect"));
EXPECT_FALSE(frame->hasSelection());
WebString selection_html = frame->selectionAsMarkup();
EXPECT_TRUE(selection_html.isEmpty());
}
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