Add ChromeFindRequestManagerTest.
This new find test suite in the Chrome layer will be needed to properly
test find-in-page in embedded PDFs once that work is complete (in
upcoming CL). For now, ChromeFindRequestManagerTest.FindInPDF is added to
test find-in-page in the full-page PDF case.
Note that in order to allow these tests to share the test delegate with
the content find browsertests, it was moved into the new
find_test_utils file from the original find_request_manager_browsertest
file.
BUG=55421
Review-Url: https://codereview.chromium.org/2655663003
Cr-Commit-Position: refs/heads/master@{#446699}
diff --git a/chrome/browser/chrome_find_request_manager_browsertest.cc b/chrome/browser/chrome_find_request_manager_browsertest.cc
new file mode 100644
index 0000000..73bfe940
--- /dev/null
+++ b/chrome/browser/chrome_find_request_manager_browsertest.cc
@@ -0,0 +1,101 @@
+// Copyright 2017 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/command_line.h"
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/pdf/pdf_extension_test_util.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/test/base/in_process_browser_test.h"
+#include "chrome/test/base/ui_test_utils.h"
+#include "content/public/common/content_switches.h"
+#include "content/public/test/browser_test_utils.h"
+#include "content/public/test/find_test_utils.h"
+#include "content/public/test/test_navigation_observer.h"
+#include "net/dns/mock_host_resolver.h"
+#include "third_party/WebKit/public/web/WebFindOptions.h"
+
+namespace content {
+
+class ChromeFindRequestManagerTest : public InProcessBrowserTest {
+ public:
+ ChromeFindRequestManagerTest()
+ : normal_delegate_(nullptr),
+ last_request_id_(0) {}
+ ~ChromeFindRequestManagerTest() override {}
+
+ void SetUpOnMainThread() override {
+ host_resolver()->AddRule("*", "127.0.0.1");
+ embedded_test_server()->ServeFilesFromSourceDirectory("content/test/data");
+ ASSERT_TRUE(embedded_test_server()->Start());
+
+ // Swap the WebContents's delegate for our test delegate.
+ normal_delegate_ = contents()->GetDelegate();
+ contents()->SetDelegate(&test_delegate_);
+ }
+
+ void TearDownOnMainThread() override {
+ // Swap the WebContents's delegate back to its usual delegate.
+ contents()->SetDelegate(normal_delegate_);
+ }
+
+ protected:
+ // Navigates to |url| and waits for it to finish loading.
+ void LoadAndWait(const std::string& url) {
+ TestNavigationObserver navigation_observer(contents());
+ ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(
+ browser(), embedded_test_server()->GetURL("a.com", url), 1);
+ ASSERT_TRUE(navigation_observer.last_navigation_succeeded());
+ }
+
+ void Find(const std::string& search_text,
+ const blink::WebFindOptions& options) {
+ delegate()->UpdateLastRequest(++last_request_id_);
+ contents()->Find(last_request_id_,
+ base::UTF8ToUTF16(search_text),
+ options);
+ }
+
+ WebContents* contents() const {
+ return browser()->tab_strip_model()->GetActiveWebContents();
+ }
+
+ FindTestWebContentsDelegate* delegate() const {
+ return static_cast<FindTestWebContentsDelegate*>(contents()->GetDelegate());
+ }
+
+ int last_request_id() const {
+ return last_request_id_;
+ }
+
+ private:
+ FindTestWebContentsDelegate test_delegate_;
+ WebContentsDelegate* normal_delegate_;
+
+ // The ID of the last find request requested.
+ int last_request_id_;
+
+ DISALLOW_COPY_AND_ASSIGN(ChromeFindRequestManagerTest);
+};
+
+
+// Tests searching in a full-page PDF.
+IN_PROC_BROWSER_TEST_F(ChromeFindRequestManagerTest, FindInPDF) {
+ LoadAndWait("/find_in_pdf_page.pdf");
+ pdf_extension_test_util::EnsurePDFHasLoaded(contents());
+
+ blink::WebFindOptions options;
+ Find("result", options);
+ options.findNext = true;
+ Find("result", options);
+ Find("result", options);
+ delegate()->WaitForFinalReply();
+
+ FindResults results = delegate()->GetFindResults();
+ EXPECT_EQ(last_request_id(), results.request_id);
+ EXPECT_EQ(5, results.number_of_matches);
+ EXPECT_EQ(3, results.active_match_ordinal);
+}
+
+} // namespace content
