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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 "testing/gtest/include/gtest/gtest.h"
#include "webkit/glue/webframe.h"
#include "webkit/glue/webview.h"
#include "webkit/tools/test_shell/test_shell_test.h"
class WebFrameTest : public TestShellTest {
public:
};
TEST_F(WebFrameTest, GetContentAsPlainText) {
WebView* view = test_shell_->webView();
WebFrame* frame = view->GetMainFrame();
// 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 std::wstring expected(ASCIIToWide("Foo bar\nbaz"));
std::wstring text;
frame->GetContentAsPlainText(std::numeric_limits<int>::max(), &text);
EXPECT_EQ(expected, text);
// Try reading the same one with clipping of the text.
const int len = 5;
frame->GetContentAsPlainText(len, &text);
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->GetChildFrame(L"/html/body/iframe");
ASSERT_TRUE(subframe);
subframe->LoadHTMLString("sub<p>text", test_url);
test_shell_->WaitTestFinished();
frame->GetContentAsPlainText(std::numeric_limits<int>::max(), &text);
EXPECT_EQ("Hello world\n\nsub\ntext", WideToUTF8(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.
frame->GetContentAsPlainText(12, &text);
EXPECT_EQ("Hello world", WideToUTF8(text));
}
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