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Unified Diff: content/browser/loader/reload_cache_control_browsertest.cc

Issue 1991153002: Reload cache control test: add more tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: disable NavigateToSame if browser-side navigation is enabled Created 4 years ago
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Index: content/browser/loader/reload_cache_control_browsertest.cc
diff --git a/content/browser/loader/reload_cache_control_browsertest.cc b/content/browser/loader/reload_cache_control_browsertest.cc
index 5affe6942b66386a7170ea7ad9dda39711ed3f09..93288ac72326334ac774d86dd69e704372e76a3d 100644
--- a/content/browser/loader/reload_cache_control_browsertest.cc
+++ b/content/browser/loader/reload_cache_control_browsertest.cc
@@ -3,9 +3,15 @@
// found in the LICENSE file.
#include <memory>
+#include <string>
+#include <vector>
#include "base/bind.h"
#include "base/bind_helpers.h"
+#include "base/command_line.h"
+#include "base/macros.h"
+#include "base/synchronization/lock.h"
+#include "content/public/common/content_switches.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
@@ -34,6 +40,7 @@ struct RequestLog {
std::string cache_control;
};
+// Tests end to end behaviors between Blink and content around reload variants.
class ReloadCacheControlBrowserTest : public ContentBrowserTest {
protected:
ReloadCacheControlBrowserTest() {}
@@ -57,6 +64,7 @@ class ReloadCacheControlBrowserTest : public ContentBrowserTest {
protected:
std::vector<RequestLog> request_log_;
+ base::Lock request_log_lock_;
private:
void MonitorRequestHandler(const HttpRequest& request) {
@@ -66,6 +74,7 @@ class ReloadCacheControlBrowserTest : public ContentBrowserTest {
log.cache_control = cache_control == request.headers.end()
? kNoCacheControl
: cache_control->second;
+ base::AutoLock lock(request_log_lock_);
request_log_.push_back(log);
}
@@ -78,16 +87,43 @@ IN_PROC_BROWSER_TEST_F(ReloadCacheControlBrowserTest, NormalReload) {
EXPECT_TRUE(NavigateToURL(shell(), url));
ReloadBlockUntilNavigationsComplete(shell(), 1);
- ASSERT_EQ(4UL, request_log_.size());
- EXPECT_EQ(kReloadTestPath, request_log_[0].relative_url);
- EXPECT_EQ(kNoCacheControl, request_log_[0].cache_control);
- EXPECT_EQ(kReloadImagePath, request_log_[1].relative_url);
- EXPECT_EQ(kNoCacheControl, request_log_[1].cache_control);
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(4UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[0].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[0].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[1].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[1].cache_control);
+
+ EXPECT_EQ(kReloadTestPath, request_log_[2].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[2].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[3].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[3].cache_control);
+ }
+
+ shell()->ShowDevTools();
+ ReloadBlockUntilNavigationsComplete(shell(), 1);
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(6UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[4].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[4].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[5].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[5].cache_control);
+ }
- EXPECT_EQ(kReloadTestPath, request_log_[2].relative_url);
- EXPECT_EQ(kMaxAgeCacheControl, request_log_[2].cache_control);
- EXPECT_EQ(kReloadImagePath, request_log_[3].relative_url);
- EXPECT_EQ(kNoCacheControl, request_log_[3].cache_control);
+ shell()->CloseDevTools();
+ ReloadBlockUntilNavigationsComplete(shell(), 1);
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(8UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[6].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[6].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[7].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[7].cache_control);
+ }
}
IN_PROC_BROWSER_TEST_F(ReloadCacheControlBrowserTest, BypassingReload) {
@@ -96,19 +132,102 @@ IN_PROC_BROWSER_TEST_F(ReloadCacheControlBrowserTest, BypassingReload) {
EXPECT_TRUE(NavigateToURL(shell(), url));
ReloadBypassingCacheBlockUntilNavigationsComplete(shell(), 1);
- ASSERT_EQ(4UL, request_log_.size());
- EXPECT_EQ(kReloadTestPath, request_log_[0].relative_url);
- EXPECT_EQ(kNoCacheControl, request_log_[0].cache_control);
- EXPECT_EQ(kReloadImagePath, request_log_[1].relative_url);
- EXPECT_EQ(kNoCacheControl, request_log_[1].cache_control);
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(4UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[0].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[0].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[1].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[1].cache_control);
+
+ EXPECT_EQ(kReloadTestPath, request_log_[2].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[2].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[3].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[3].cache_control);
+ }
- EXPECT_EQ(kReloadTestPath, request_log_[2].relative_url);
- EXPECT_EQ(kNoCacheCacheControl, request_log_[2].cache_control);
- EXPECT_EQ(kReloadImagePath, request_log_[3].relative_url);
- EXPECT_EQ(kNoCacheCacheControl, request_log_[3].cache_control);
+ shell()->ShowDevTools();
+ ReloadBypassingCacheBlockUntilNavigationsComplete(shell(), 1);
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(6UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[4].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[4].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[5].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[5].cache_control);
+ }
+
+ shell()->CloseDevTools();
+ ReloadBypassingCacheBlockUntilNavigationsComplete(shell(), 1);
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(8UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[6].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[6].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[7].relative_url);
+ EXPECT_EQ(kNoCacheCacheControl, request_log_[7].cache_control);
+ }
}
-// TODO(toyoshim): Add another set of reload tests with DevTools open.
+IN_PROC_BROWSER_TEST_F(ReloadCacheControlBrowserTest, NavigateToSame) {
+ GURL url(embedded_test_server()->GetURL(kReloadTestPath));
+
+ EXPECT_TRUE(NavigateToURL(shell(), url));
+ EXPECT_TRUE(NavigateToURL(shell(), url));
+
+ // The first navigation is just a normal load.
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(4UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[0].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[0].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[1].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[1].cache_control);
+ }
+
+ // TODO(crbug.com/671545): This test does not work correctly if browser-side
+ // navigation is enabled.
+ if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+ switches::kEnableBrowserSideNavigation))
+ return;
+
+ // The second navigation is the same page navigation. This should be handled
+ // as a reload, revalidating the main resource, but following cache protocols
+ // for others.
+ {
+ base::AutoLock lock(request_log_lock_);
+ EXPECT_EQ(kReloadTestPath, request_log_[2].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[2].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[3].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[3].cache_control);
+ }
+
+ shell()->ShowDevTools();
+ EXPECT_TRUE(NavigateToURL(shell(), url));
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(6UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[4].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[4].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[5].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[5].cache_control);
+ }
+
+ shell()->CloseDevTools();
+ EXPECT_TRUE(NavigateToURL(shell(), url));
+
+ {
+ base::AutoLock lock(request_log_lock_);
+ ASSERT_EQ(8UL, request_log_.size());
+ EXPECT_EQ(kReloadTestPath, request_log_[6].relative_url);
+ EXPECT_EQ(kMaxAgeCacheControl, request_log_[6].cache_control);
+ EXPECT_EQ(kReloadImagePath, request_log_[7].relative_url);
+ EXPECT_EQ(kNoCacheControl, request_log_[7].cache_control);
+ }
+}
} // namespace
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