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Linux: Add off-screen rendering support (issue #518).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1294 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2013-06-27 17:40:04 +00:00
parent 947a99d592
commit 13af477401
18 changed files with 976 additions and 113 deletions
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61
tests/unittests/os_rendering_unittest.cc
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@@ -16,6 +16,8 @@
#if defined(OS_MACOSX)
#include "tests/unittests/os_rendering_unittest_mac.h"
#elif defined(OS_LINUX)
#include <X11/keysym.h>
#elif defined(OS_WIN)
// Required for resource_util_win, which uses this as an extern
HINSTANCE hInst = ::GetModuleHandle(NULL);
@@ -35,7 +37,7 @@ const int kOsrWidth = 600;
const int kOsrHeight = 400;
// precomputed bounding client rects for html elements (h1 and li).
#if defined(OS_WIN)
#if defined(OS_WIN) || defined(OS_LINUX)
const CefRect kExpectedRectLI[] = {
CefRect(8, 8, 567, 74), // LI00
CefRect(27, 103, 548, 20), // LI01
@@ -69,26 +71,34 @@ const CefRect kExpectedRectLI[] = {
// bounding client rects for edit box and navigate button
#if defined(OS_WIN)
const CefRect kEditBoxRect(412, 245, 153, 22);
const CefRect kEditBoxRect(412, 245, 60, 22);
const CefRect kNavigateButtonRect(360, 271, 140, 22);
const CefRect kSelectRect(467, 22, 75, 20);
const CefRect kExpandedSelectRect(467, 42, 81, 322);
const int kDefaultVerticalScrollbarWidth = 17;
const int kVerticalScrollbarWidth = GetSystemMetrics(SM_CXVSCROLL);
const int kHorizontalScrollbarWidth = GetSystemMetrics(SM_CXHSCROLL);
#elif defined(OS_MACOSX)
const CefRect kEditBoxRect(429, 228, 129, 25);
const CefRect kEditBoxRect(429, 228, 60, 25);
const CefRect kNavigateButtonRect(375, 251, 138, 28);
const CefRect kSelectRect(461, 21, 87, 26);
const CefRect kExpandedSelectRect(467, 42, 80, 262);
#elif defined(OS_LINUX)
const CefRect kEditBoxRect(434, 246, 60, 20);
const CefRect kNavigateButtonRect(380, 271, 140, 22);
const CefRect kSelectRect(467, 22, 75, 20);
const CefRect kExpandedSelectRect(467, 42, 79, 322);
const int kDefaultVerticalScrollbarWidth = 14;
const int kVerticalScrollbarWidth = 14;
const int kHorizontalScrollbarWidth = 14;
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
// adjusted expected rect regarding system vertical scrollbar width
CefRect ExpectedRect(int index) {
#if defined(OS_WIN)
#if defined(OS_WIN) || defined(OS_LINUX)
// this is the scrollbar width for all the kExpectedRectLI
const int kDefaultVerticalScrollbarWidth = 17;
if (kDefaultVerticalScrollbarWidth == kVerticalScrollbarWidth)
return kExpectedRectLI[index];
@@ -106,12 +116,21 @@ CefRect ExpectedRect(int index) {
// word to be written into edit box
const char kKeyTestWord[] = "done";
#if defined(OS_MACOSX)
const ui::KeyboardCode kKeyTestCodes[] = {
ui::VKEY_D,
ui::VKEY_O,
ui::VKEY_N,
ui::VKEY_E
};
#elif defined(OS_LINUX)
const unsigned int kKeyTestCodes[] = {
XK_d,
XK_o,
XK_n,
XK_e
};
#endif
// width for the icon that appear on the screen when pressing
// middle mouse button
@@ -210,10 +229,13 @@ class OSRTestHandler : public TestHandler,
return;
switch(test_type_) {
case OSR_TEST_KEY_EVENTS:
EXPECT_EQ(frame->GetURL(), std::string(kTestUrl) + "?k=" + kKeyTestWord);
case OSR_TEST_KEY_EVENTS: {
const std::string& expected_url =
std::string(kTestUrl) + "?k=" + kKeyTestWord;
EXPECT_STREQ(expected_url.c_str(),
frame->GetURL().ToString().c_str());
DestroySucceededTestSoon();
break;
} break;
default:
// Intentionally left blank
break;
@@ -544,6 +566,8 @@ class OSRTestHandler : public TestHandler,
event.windows_key_code = VkCode;
#elif defined(OS_MACOSX)
osr_unittests::GetKeyEvent(event, kKeyTestCodes[i], 0);
#elif defined(OS_LINUX)
event.native_key_code = kKeyTestCodes[i];
#else
NOTREACHED();
#endif
@@ -553,6 +577,8 @@ class OSRTestHandler : public TestHandler,
event.windows_key_code = kKeyTestWord[i];
#elif defined(OS_MACOSX)
osr_unittests::GetKeyEvent(event, kKeyTestCodes[i], 0);
#elif defined(OS_LINUX)
event.native_key_code = kKeyTestCodes[i];
#endif
event.type = KEYEVENT_CHAR;
browser->GetHost()->SendKeyEvent(event);
@@ -562,6 +588,8 @@ class OSRTestHandler : public TestHandler,
event.native_key_code |= 0xC0000000;
#elif defined(OS_MACOSX)
osr_unittests::GetKeyEvent(event, kKeyTestCodes[i], 0);
#elif defined(OS_LINUX)
event.native_key_code = kKeyTestCodes[i];
#endif
event.type = KEYEVENT_KEYUP;
browser->GetHost()->SendKeyEvent(event);
@@ -623,6 +651,11 @@ class OSRTestHandler : public TestHandler,
EXPECT_EQ(dirtyRects[0], CefRect(0, 0,
kOsrWidth, kOsrHeight));
DestroySucceededTestSoon();
#elif defined(OS_LINUX)
EXPECT_EQ(dirtyRects.size(), 1U);
EXPECT_EQ(dirtyRects[0], CefRect(0, 0,
kOsrWidth, kOsrHeight));
DestroySucceededTestSoon();
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
@@ -672,10 +705,12 @@ class OSRTestHandler : public TestHandler,
BYTE VkCode = LOBYTE(VK_ESCAPE);
UINT scanCode = MapVirtualKey(VkCode, MAPVK_VK_TO_VSC);
event.native_key_code = (scanCode << 16) | // key scan code
1; // key repeat count
1; // key repeat count
event.windows_key_code = VkCode;
#elif defined(OS_MACOSX)
osr_unittests::GetKeyEvent(event, ui::VKEY_ESCAPE, 0);
#elif defined(OS_LINUX)
event.native_key_code = XK_Escape;
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
@@ -729,7 +764,7 @@ class OSRTestHandler : public TestHandler,
1,
kExpandedSelectRect.width - 3,
kExpandedSelectRect.height - 2));
#elif defined(OS_MACOSX)
#elif defined(OS_MACOSX) || defined(OS_LINUX)
EXPECT_EQ(dirtyRects[0],
CefRect(1,
0,
@@ -758,8 +793,8 @@ class OSRTestHandler : public TestHandler,
virtual bool OnTooltip(CefRefPtr<CefBrowser> browser,
CefString& text) OVERRIDE {
if (test_type_ == OSR_TEST_TOOLTIP && started()) {
EXPECT_EQ(text, "EXPECTED_TOOLTIP");
if (test_type_ == OSR_TEST_TOOLTIP && started()) {
EXPECT_STREQ("EXPECTED_TOOLTIP", text.ToString().c_str());
DestroySucceededTestSoon();
}
return false;
@@ -794,6 +829,8 @@ class OSRTestHandler : public TestHandler,
windowInfo.SetAsOffScreen(osr_unittests::GetFakeView());
else
windowInfo.SetAsOffScreen(NULL);
#elif defined(OS_LINUX)
windowInfo.SetAsOffScreen(NULL);
#else
#error "Unsupported platform"
#endif