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Commit d180a5b0 authored by Hiroshi Ichikawa's avatar Hiroshi Ichikawa Committed by Commit Bot
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Add more integration tests for CWVWebView 

Bug: 862537
Cq-Include-Trybots: luci.chromium.try:ios-simulator-full-configs;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: Ic60262906f269376375738afcf3067ee2d93294e
Reviewed-on: https://chromium-review.googlesource.com/1139945Reviewed-by: default avatarJohn Wu <jzw@chromium.org>
Commit-Queue: Hiroshi Ichikawa <ichikawa@chromium.org>
Cr-Commit-Position: refs/heads/master@{#576292}
parent ac1ee2f9
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Showing with 71 additions and 15 deletions
ios/web_view/test/web_view_inttest.mm
View file @ d180a5b0
......@@ -5,6 +5,7 @@
#import <ChromeWebView/ChromeWebView.h>
#import <Foundation/Foundation.h>
#import "base/test/ios/wait_util.h"
#import "ios/web_view/test/web_view_int_test.h"
#import "ios/web_view/test/web_view_test_util.h"
#import "net/base/mac/url_conversions.h"
......@@ -18,29 +19,39 @@
#error "This file requires ARC support."
#endif
using base::test::ios::WaitUntilConditionOrTimeout;
using base::test::ios::kWaitForPageLoadTimeout;
namespace ios_web_view {
// Tests public methods in CWVWebView.
//
// Note that some methods are covered by other tests in this directory.
class WebViewTest : public ios_web_view::WebViewIntTest {
public:
std::unique_ptr<net::test_server::HttpResponse> TestRequestHandler(
void SetUp() override {
test_server_->RegisterRequestHandler(base::BindRepeating(
&WebViewTest::CaptureRequestHandler, base::Unretained(this)));
}
std::unique_ptr<net::test_server::HttpResponse> CaptureRequestHandler(
const net::test_server::HttpRequest& request) {
last_request_ = request;
if (request.relative_url == "/CaptureRequest") {
last_request_ = std::make_unique<net::test_server::HttpRequest>(request);
auto http_response =
std::make_unique<net::test_server::BasicHttpResponse>();
http_response->set_content(
"<html><body>CaptureRequestHTML</body></html>");
return std::move(http_response);
}
return nullptr;
}
net::test_server::HttpRequest last_request_;
std::unique_ptr<net::test_server::HttpRequest> last_request_;
};
// Tests +[CWVWebView setUserAgentProduct] and +[CWVWebView userAgentProduct].
TEST_F(WebViewTest, UserAgentProduct) {
// Registers a custom handler to capture HTTP headers.
// /echoheader?User-Agent provided by EmbeddedTestServer cannot be used here
// because it returns content with type text/plain, but we cannot extract the
// content using test::WaitForWebViewContainingTextOrTimeout() because
// JavaScript cannot be executed on text/plain content.
test_server_->RegisterRequestHandler(base::BindRepeating(
&WebViewTest::TestRequestHandler, base::Unretained(this)));
ASSERT_TRUE(test_server_->Start());
[CWVWebView setUserAgentProduct:@"MyUserAgentProduct"];
......@@ -49,17 +60,62 @@ TEST_F(WebViewTest, UserAgentProduct) {
// Cannot use existing |web_view_| here because the change above may only
// affect web views created after the change.
CWVWebView* web_view = test::CreateWebView();
GURL url = test_server_->GetURL("/");
GURL url = test_server_->GetURL("/CaptureRequest");
ASSERT_TRUE(test::LoadUrl(web_view, net::NSURLWithGURL(url)));
// Tests that the web view has sent User-Agent HTTP header with the specified
// product name.
auto user_agent_it = last_request_.headers.find("User-Agent");
ASSERT_NE(last_request_.headers.end(), user_agent_it);
// Investigates the HTTP headers captured by CaptureRequestHandler(), and
// tests that they include User-Agent HTTP header with the specified product
// name. /echoheader?User-Agent provided by EmbeddedTestServer cannot be used
// here because it returns content with type text/plain, but we cannot extract
// the content using test::WaitForWebViewContainingTextOrTimeout() because
// JavaScript cannot be executed on text/plain content.
ASSERT_NE(nullptr, last_request_.get());
auto user_agent_it = last_request_->headers.find("User-Agent");
ASSERT_NE(last_request_->headers.end(), user_agent_it);
EXPECT_NE(std::string::npos,
user_agent_it->second.find("MyUserAgentProduct"));
}
// Tests -[CWVWebView loadRequest:].
TEST_F(WebViewTest, LoadRequest) {
ASSERT_TRUE(test_server_->Start());
GURL url = GetUrlForPageWithTitleAndBody("Title", "Body");
ASSERT_TRUE(test::LoadUrl(web_view_, net::NSURLWithGURL(url)));
EXPECT_TRUE(test::WaitForWebViewContainingTextOrTimeout(web_view_, @"Body"));
}
// Tests -[CWVWebView reload].
TEST_F(WebViewTest, Reload) {
ASSERT_TRUE(test_server_->Start());
GURL url = test_server_->GetURL("/CaptureRequest");
ASSERT_TRUE(test::LoadUrl(web_view_, net::NSURLWithGURL(url)));
last_request_.reset(nullptr);
[web_view_ reload];
// Tests that a request has been sent again.
EXPECT_TRUE(WaitUntilConditionOrTimeout(kWaitForPageLoadTimeout, ^{
return last_request_.get() != nullptr;
}));
EXPECT_TRUE(test::WaitForWebViewContainingTextOrTimeout(
web_view_, @"CaptureRequestHTML"));
}
// Tests -[CWVWebView evaluateJavaScript:completionHandler:].
TEST_F(WebViewTest, EvaluateJavaScript) {
ASSERT_TRUE(test_server_->Start());
GURL url = GetUrlForPageWithTitleAndBody("Title", "Body");
ASSERT_TRUE(test::LoadUrl(web_view_, net::NSURLWithGURL(url)));
NSError* error = nil;
EXPECT_NSEQ(@"Body", test::EvaluateJavaScript(
web_view_, @"document.body.textContent", &error));
EXPECT_NSEQ(nil, error);
// Calls a function which doesn't exist.
test::EvaluateJavaScript(web_view_, @"hoge()", &error);
EXPECT_NSNE(nil, error);
}
// TODO(crbug.com/862537): Write more tests.
} // namespace ios_web_view
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