diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glx/Makefile.am | 2 | ||||
| -rw-r--r-- | src/glx/tests/.gitignore | 1 | ||||
| -rw-r--r-- | src/glx/tests/Makefile.am | 22 | ||||
| -rw-r--r-- | src/glx/tests/clientinfo_unittest.cpp | 723 | ||||
| -rw-r--r-- | src/glx/tests/create_context_unittest.cpp | 513 | ||||
| -rw-r--r-- | src/glx/tests/fake_glx_screen.cpp | 57 | ||||
| -rw-r--r-- | src/glx/tests/fake_glx_screen.h | 149 | ||||
| -rw-r--r-- | src/glx/tests/mock_xdisplay.h | 32 |
8 files changed, 1499 insertions, 0 deletions
diff --git a/src/glx/Makefile.am b/src/glx/Makefile.am index 30fbd63751a..37a938d14ea 100644 --- a/src/glx/Makefile.am +++ b/src/glx/Makefile.am @@ -24,6 +24,8 @@ SHARED_GLAPI_CFLAGS = -DGLX_SHARED_GLAPI SHARED_GLAPI_LIBS = $(top_builddir)/src/mapi/shared-glapi/libglapi.la endif +SUBDIRS=tests + GLAPI_LIB = ../mapi/glapi/libglapi.a if HAVE_XF86VIDMODE diff --git a/src/glx/tests/.gitignore b/src/glx/tests/.gitignore new file mode 100644 index 00000000000..dab7e97277e --- /dev/null +++ b/src/glx/tests/.gitignore @@ -0,0 +1 @@ +/glx_unittest diff --git a/src/glx/tests/Makefile.am b/src/glx/tests/Makefile.am new file mode 100644 index 00000000000..e7e2697cb9d --- /dev/null +++ b/src/glx/tests/Makefile.am @@ -0,0 +1,22 @@ +AM_CPPFLAGS = \ + -I$(top_builddir)/src/gtest/include \ + -I$(top_builddir)/src/mapi \ + -I$(top_builddir)/src/glx \ + -I$(top_builddir)/include \ + $(X11_CFLAGS) + +if HAVE_XCB_GLX_CREATE_CONTEXT +TESTS = glx_unittest +check_PROGRAMS = glx_unittest + +glx_unittest_SOURCES = \ + clientinfo_unittest.cpp \ + create_context_unittest.cpp \ + fake_glx_screen.cpp + +glx_unittest_LDADD = \ + $(top_builddir)/src/glx/libglx.la \ + $(top_builddir)/src/gtest/libgtest.la \ + -lpthread + +endif diff --git a/src/glx/tests/clientinfo_unittest.cpp b/src/glx/tests/clientinfo_unittest.cpp new file mode 100644 index 00000000000..f599c833a66 --- /dev/null +++ b/src/glx/tests/clientinfo_unittest.cpp @@ -0,0 +1,723 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include <gtest/gtest.h> +#include <string.h> + +extern "C" { +#include "glxclient.h" +} + +#include <xcb/glx.h> + +#include "mock_xdisplay.h" +#include "fake_glx_screen.h" + +/** + * \name Wrappers around some X structures to make the more usable for tests + */ +/*@{*/ +class fake_glx_screen; + +class fake_glx_display : public glx_display { +public: + fake_glx_display(mock_XDisplay *dpy, int major, int minor) + { + this->next = 0; + this->dpy = dpy; + this->majorOpcode = 0; + this->majorVersion = major; + this->minorVersion = minor; + this->serverGLXvendor = 0; + this->serverGLXversion = 0; + this->glXDrawHash = 0; + + this->screens = new glx_screen *[dpy->nscreens]; + memset(this->screens, 0, sizeof(struct glx_screen *) * dpy->nscreens); + } + + ~fake_glx_display() + { + for (int i = 0; i < this->dpy->nscreens; i++) { + if (this->screens[i] != NULL) + delete this->screens[i]; + } + + delete [] this->screens; + } + + void init_screen(int i, const char *ext); +}; + +class glX_send_client_info_test : public ::testing::Test { +public: + glX_send_client_info_test(); + virtual ~glX_send_client_info_test(); + virtual void SetUp(); + + void common_protocol_expected_false_test(unsigned major, unsigned minor, + const char *glx_ext, bool *value); + + void common_protocol_expected_true_test(unsigned major, unsigned minor, + const char *glx_ext, bool *value); + + void create_single_screen_display(unsigned major, unsigned minor, + const char *glx_ext); + + void destroy_display(); + +protected: + fake_glx_display *glx_dpy; + mock_XDisplay *display; +}; + +void +fake_glx_display::init_screen(int i, const char *ext) +{ + if (this->screens[i] != NULL) + delete this->screens[i]; + + this->screens[i] = new fake_glx_screen(this, i, ext); +} +/*@}*/ + +static const char ext[] = "GL_XXX_dummy"; + +static bool ClientInfo_was_sent; +static bool SetClientInfoARB_was_sent; +static bool SetClientInfo2ARB_was_sent; +static xcb_connection_t *connection_used; +static int gl_ext_length; +static char *gl_ext_string; +static int glx_ext_length; +static char *glx_ext_string; +static int num_gl_versions; +static uint32_t *gl_versions; +static int glx_major; +static int glx_minor; + +extern "C" xcb_connection_t * +XGetXCBConnection(Display *dpy) +{ + return (xcb_connection_t *) 0xdeadbeef; +} + +extern "C" xcb_void_cookie_t +xcb_glx_client_info(xcb_connection_t *c, + uint32_t major_version, + uint32_t minor_version, + uint32_t str_len, + const char *string) +{ + xcb_void_cookie_t cookie; + + ClientInfo_was_sent = true; + connection_used = c; + + gl_ext_string = (char *) malloc(str_len); + memcpy(gl_ext_string, string, str_len); + gl_ext_length = str_len; + + glx_major = major_version; + glx_minor = minor_version; + + cookie.sequence = 0; + return cookie; +} + +extern "C" xcb_void_cookie_t +xcb_glx_set_client_info_arb(xcb_connection_t *c, + uint32_t major_version, + uint32_t minor_version, + uint32_t num_versions, + uint32_t gl_str_len, + uint32_t glx_str_len, + const uint32_t *versions, + const char *gl_string, + const char *glx_string) +{ + xcb_void_cookie_t cookie; + + SetClientInfoARB_was_sent = true; + connection_used = c; + + gl_ext_string = new char[gl_str_len]; + memcpy(gl_ext_string, gl_string, gl_str_len); + gl_ext_length = gl_str_len; + + glx_ext_string = new char[glx_str_len]; + memcpy(glx_ext_string, glx_string, glx_str_len); + glx_ext_length = glx_str_len; + + gl_versions = new uint32_t[num_versions * 2]; + memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 2); + num_gl_versions = num_versions; + + glx_major = major_version; + glx_minor = minor_version; + + cookie.sequence = 0; + return cookie; +} + +extern "C" xcb_void_cookie_t +xcb_glx_set_client_info_2arb(xcb_connection_t *c, + uint32_t major_version, + uint32_t minor_version, + uint32_t num_versions, + uint32_t gl_str_len, + uint32_t glx_str_len, + const uint32_t *versions, + const char *gl_string, + const char *glx_string) +{ + xcb_void_cookie_t cookie; + + SetClientInfo2ARB_was_sent = true; + connection_used = c; + + gl_ext_string = new char[gl_str_len]; + memcpy(gl_ext_string, gl_string, gl_str_len); + gl_ext_length = gl_str_len; + + glx_ext_string = new char[glx_str_len]; + memcpy(glx_ext_string, glx_string, glx_str_len); + glx_ext_length = glx_str_len; + + gl_versions = new uint32_t[num_versions * 3]; + memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 3); + num_gl_versions = num_versions; + + glx_major = major_version; + glx_minor = minor_version; + + cookie.sequence = 0; + return cookie; +} + +extern "C" char * +__glXGetClientGLExtensionString() +{ + char *str = (char *) malloc(sizeof(ext)); + + memcpy(str, ext, sizeof(ext)); + return str; +} + +glX_send_client_info_test::glX_send_client_info_test() + : glx_dpy(0), display(0) +{ + /* empty */ +} + +glX_send_client_info_test::~glX_send_client_info_test() +{ + if (glx_dpy) + delete glx_dpy; + + if (display) + delete display; +} + +void +glX_send_client_info_test::destroy_display() +{ + if (this->glx_dpy != NULL) { + if (this->glx_dpy->screens != NULL) { + for (int i = 0; i < this->display->nscreens; i++) { + delete [] this->glx_dpy->screens[i]->serverGLXexts; + delete this->glx_dpy->screens[i]; + } + + delete [] this->glx_dpy->screens; + } + + delete this->glx_dpy; + delete this->display; + } +} + +void +glX_send_client_info_test::SetUp() +{ + ClientInfo_was_sent = false; + SetClientInfoARB_was_sent = false; + SetClientInfo2ARB_was_sent = false; + connection_used = (xcb_connection_t *) ~0; + gl_ext_length = 0; + gl_ext_string = (char *) 0; + glx_ext_length = 0; + glx_ext_string = (char *) 0; + num_gl_versions = 0; + gl_versions = (uint32_t *) 0; + glx_major = 0; + glx_minor = 0; +} + +void +glX_send_client_info_test::create_single_screen_display(unsigned major, + unsigned minor, + const char *glx_ext) +{ + this->display = new mock_XDisplay(1); + + this->glx_dpy = new fake_glx_display(this->display, major, minor); + this->glx_dpy->init_screen(0, glx_ext); +} + +void +glX_send_client_info_test::common_protocol_expected_false_test(unsigned major, + unsigned minor, + const char *glx_ext, + bool *value) +{ + create_single_screen_display(major, minor, glx_ext); + __glX_send_client_info(this->glx_dpy); + EXPECT_FALSE(*value); +} + +void +glX_send_client_info_test::common_protocol_expected_true_test(unsigned major, + unsigned minor, + const char *glx_ext, + bool *value) +{ + create_single_screen_display(major, minor, glx_ext); + __glX_send_client_info(this->glx_dpy); + EXPECT_TRUE(*value); +} + +TEST_F(glX_send_client_info_test, doesnt_send_ClientInfo_for_1_0) +{ + /* The glXClientInfo protocol was added in GLX 1.1. Verify that no + * glXClientInfo is sent to a GLX server that only has GLX 1.0. + */ + common_protocol_expected_false_test(1, 0, "", &ClientInfo_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_0) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that only has GLX 1.0 regardless of the extension + * setting. + */ + common_protocol_expected_false_test(1, 0, + "GLX_ARB_create_context", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_1) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that only has GLX 1.0 regardless of the extension + * setting. + */ + common_protocol_expected_false_test(1, 1, + "GLX_ARB_create_context", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_empty_extensions) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 but has an empty extension string + * (i.e., no extensions at all). + */ + common_protocol_expected_false_test(1, 4, + "", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_without_extension) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 but doesn't have the extension. + */ + common_protocol_expected_false_test(1, 4, + "GLX_EXT_texture_from_pixmap", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_wrong_extension) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 but does not have the extension. + * + * This test differs from + * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an + * extension exists that looks like the correct extension but isn't. + */ + common_protocol_expected_false_test(1, 4, + "GLX_ARB_create_context2", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_profile_extension) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 but does not have the extension. + * + * This test differs from + * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an + * extension exists that looks like the correct extension but isn't. + */ + common_protocol_expected_false_test(1, 4, + "GLX_ARB_create_context_profile", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_0) +{ + /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context_profile extension. Verify that no + * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.0 + * regardless of the extension setting. + */ + common_protocol_expected_false_test(1, 0, + "GLX_ARB_create_context_profile", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_1) +{ + /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context_profile extension. Verify that no + * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.1 + * regardless of the extension setting. + */ + common_protocol_expected_false_test(1, 1, + "GLX_ARB_create_context_profile", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_empty_extensions) +{ + /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context_profile extension. Verify that no + * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but has an + * empty extension string (i.e., no extensions at all). + */ + common_protocol_expected_false_test(1, 4, + "", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_without_extension) +{ + /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context_profile extension. Verify that no + * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but + * doesn't have the extension. + */ + common_protocol_expected_false_test(1, 4, + "GLX_EXT_texture_from_pixmap", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_wrong_extension) +{ + /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context_profile extension. Verify that no + * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but does + * not have the extension. + * + * This test differs from + * doesnt_send_SetClientInfo2ARB_for_1_4_without_extension in that an + * extension exists that looks like the correct extension but isn't. + */ + common_protocol_expected_false_test(1, 4, + "GLX_ARB_create_context_profile2", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, does_send_ClientInfo_for_1_1) +{ + /* The glXClientInfo protocol was added in GLX 1.1. Verify that + * glXClientInfo is sent to a GLX server that has GLX 1.1. + */ + common_protocol_expected_true_test(1, 1, + "", + &ClientInfo_was_sent); +} + +TEST_F(glX_send_client_info_test, does_send_SetClientInfoARB_for_1_4_with_extension) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 and the extension. + */ + common_protocol_expected_true_test(1, 4, + "GLX_ARB_create_context", + &SetClientInfoARB_was_sent); +} + +TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_just_profile_extension) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 and the extension. + */ + common_protocol_expected_true_test(1, 4, + "GLX_ARB_create_context_profile", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 and the extension. + */ + common_protocol_expected_true_test(1, 4, + "GLX_ARB_create_context " + "GLX_ARB_create_context_profile", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions_reversed) +{ + /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the + * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is + * sent to a GLX server that has GLX 1.4 and the extension. + */ + common_protocol_expected_true_test(1, 4, + "GLX_ARB_create_context_profile " + "GLX_ARB_create_context", + &SetClientInfo2ARB_was_sent); +} + +TEST_F(glX_send_client_info_test, uses_correct_connection) +{ + create_single_screen_display(1, 1, ""); + __glX_send_client_info(this->glx_dpy); + EXPECT_EQ((xcb_connection_t *) 0xdeadbeef, connection_used); +} + +TEST_F(glX_send_client_info_test, sends_correct_gl_extension_string) +{ + create_single_screen_display(1, 1, ""); + __glX_send_client_info(this->glx_dpy); + + ASSERT_EQ(sizeof(ext), gl_ext_length); + ASSERT_NE((char *) 0, gl_ext_string); + EXPECT_EQ(0, memcmp(gl_ext_string, ext, sizeof(ext))); +} + +TEST_F(glX_send_client_info_test, gl_versions_are_sane) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context"); + __glX_send_client_info(this->glx_dpy); + + ASSERT_NE(0, num_gl_versions); + + unsigned versions_below_3_0 = 0; + for (int i = 0; i < num_gl_versions; i++) { + EXPECT_LT(0, gl_versions[i * 2]); + EXPECT_GE(4, gl_versions[i * 2]); + + /* Verify that the minor version advertised with the major version makes + * sense. + */ + switch (gl_versions[i * 2]) { + case 1: + EXPECT_GE(5, gl_versions[i * 2 + 1]); + versions_below_3_0++; + break; + case 2: + EXPECT_GE(1, gl_versions[i * 2 + 1]); + versions_below_3_0++; + break; + case 3: + EXPECT_GE(3, gl_versions[i * 2 + 1]); + break; + case 4: + EXPECT_GE(2, gl_versions[i * 2 + 1]); + break; + } + } + + /* From the GLX_ARB_create_context spec: + * + * "Only the highest supported version below 3.0 should be sent, since + * OpenGL 2.1 is backwards compatible with all earlier versions." + */ + EXPECT_LE(versions_below_3_0, 1); +} + +TEST_F(glX_send_client_info_test, gl_versions_and_profiles_are_sane) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context_profile"); + __glX_send_client_info(this->glx_dpy); + + ASSERT_NE(0, num_gl_versions); + + const uint32_t all_valid_bits = GLX_CONTEXT_CORE_PROFILE_BIT_ARB + | GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; + + unsigned versions_below_3_0 = 0; + + for (int i = 0; i < num_gl_versions; i++) { + EXPECT_LT(0, gl_versions[i * 3]); + EXPECT_GE(4, gl_versions[i * 3]); + + /* Verify that the minor version advertised with the major version makes + * sense. + */ + switch (gl_versions[i * 3]) { + case 1: + EXPECT_GE(5, gl_versions[i * 3 + 1]); + EXPECT_EQ(0, gl_versions[i * 3 + 2]); + versions_below_3_0++; + break; + case 2: + EXPECT_GE(1, gl_versions[i * 3 + 1]); + EXPECT_EQ(0, gl_versions[i * 3 + 2]); + versions_below_3_0++; + break; + case 3: + EXPECT_GE(3, gl_versions[i * 3 + 1]); + + /* Profiles were not introduced until OpenGL 3.2. + */ + if (gl_versions[i * 3 + 1] < 2) { + EXPECT_EQ(0, gl_versions[i * 3 + 2]); + } else { + EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits); + } + break; + case 4: + EXPECT_GE(2, gl_versions[i * 3 + 1]); + EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits); + break; + } + } + + /* From the GLX_ARB_create_context_profile spec: + * + * "Only the highest supported version below 3.0 should be sent, since + * OpenGL 2.1 is backwards compatible with all earlier versions." + */ + EXPECT_LE(versions_below_3_0, 1); +} + +TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_1) +{ + create_single_screen_display(1, 1, ""); + __glX_send_client_info(this->glx_dpy); + + EXPECT_EQ(1, glx_major); + EXPECT_EQ(4, glx_minor); +} + +TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4) +{ + create_single_screen_display(1, 4, ""); + __glX_send_client_info(this->glx_dpy); + + EXPECT_EQ(1, glx_major); + EXPECT_EQ(4, glx_minor); +} + +TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context"); + __glX_send_client_info(this->glx_dpy); + + EXPECT_EQ(1, glx_major); + EXPECT_EQ(4, glx_minor); +} + +TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context_profile) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context_profile"); + __glX_send_client_info(this->glx_dpy); + + EXPECT_EQ(1, glx_major); + EXPECT_EQ(4, glx_minor); +} + +TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_5) +{ + create_single_screen_display(1, 5, ""); + __glX_send_client_info(this->glx_dpy); + + EXPECT_EQ(1, glx_major); + EXPECT_EQ(4, glx_minor); +} + +TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context"); + __glX_send_client_info(this->glx_dpy); + + ASSERT_NE(0, glx_ext_length); + ASSERT_NE((char *) 0, glx_ext_string); + + bool found_GLX_ARB_create_context = false; + const char *const needle = "GLX_ARB_create_context"; + const unsigned len = strlen(needle); + char *haystack = glx_ext_string; + while (haystack != NULL) { + char *match = strstr(haystack, needle); + + if (match[len] == '\0' || match[len] == ' ') { + found_GLX_ARB_create_context = true; + break; + } + + haystack = match + len; + } + + EXPECT_TRUE(found_GLX_ARB_create_context); +} + +TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context_profile) +{ + create_single_screen_display(1, 4, "GLX_ARB_create_context_profile"); + __glX_send_client_info(this->glx_dpy); + + ASSERT_NE(0, glx_ext_length); + ASSERT_NE((char *) 0, glx_ext_string); + + bool found_GLX_ARB_create_context_profile = false; + const char *const needle = "GLX_ARB_create_context_profile"; + const unsigned len = strlen(needle); + char *haystack = glx_ext_string; + while (haystack != NULL) { + char *match = strstr(haystack, needle); + + if (match[len] == '\0' || match[len] == ' ') { + found_GLX_ARB_create_context_profile = true; + break; + } + + haystack = match + len; + } + + EXPECT_TRUE(found_GLX_ARB_create_context_profile); +} diff --git a/src/glx/tests/create_context_unittest.cpp b/src/glx/tests/create_context_unittest.cpp new file mode 100644 index 00000000000..f97ec7ca5f2 --- /dev/null +++ b/src/glx/tests/create_context_unittest.cpp @@ -0,0 +1,513 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include <gtest/gtest.h> +#include <string.h> + +extern "C" { +#include "glxclient.h" +#include "glx_error.h" +} + +#include <xcb/glx.h> +#include "mock_xdisplay.h" +#include "fake_glx_screen.h" + +static bool CreateContextAttribsARB_was_sent; +static xcb_glx_create_context_attribs_arb_request_t req; +static uint32_t sent_attribs[1024]; +static uint32_t next_id; + + +struct glx_screen *psc; + +extern "C" Bool +glx_context_init(struct glx_context *gc, + struct glx_screen *psc, struct glx_config *config) +{ + gc->majorOpcode = 123; + gc->screen = psc->scr; + gc->psc = psc; + gc->config = config; + gc->isDirect = GL_TRUE; + gc->currentContextTag = -1; + + return GL_TRUE; +} + +extern "C" struct glx_screen * +GetGLXScreenConfigs(Display * dpy, int scrn) +{ + (void) dpy; + (void) scrn; + return psc; +} + +extern "C" uint32_t +xcb_generate_id(xcb_connection_t *c) +{ + (void) c; + + return next_id++; +} + +extern "C" xcb_void_cookie_t +xcb_glx_create_context_attribs_arb_checked(xcb_connection_t *c, + xcb_glx_context_t context, + uint32_t fbconfig, + uint32_t screen, + uint32_t share_list, + uint8_t is_direct, + uint32_t num_attribs, + const uint32_t *attribs) +{ + (void) c; + + CreateContextAttribsARB_was_sent = true; + req.context = context; + req.fbconfig = fbconfig; + req.screen = screen; + req.share_list = share_list; + req.is_direct = is_direct; + req.num_attribs = num_attribs; + + if (num_attribs != 0 && attribs != NULL) + memcpy(sent_attribs, attribs, num_attribs * 2 * sizeof(uint32_t)); + + xcb_void_cookie_t cookie; + cookie.sequence = 0xbadc0de; + + return cookie; +} + +extern "C" xcb_generic_error_t * +xcb_request_check(xcb_connection_t *c, xcb_void_cookie_t cookie) +{ + return NULL; +} + +extern "C" void +__glXSendErrorForXcb(Display * dpy, const xcb_generic_error_t *err) +{ +} + +extern "C" void +__glXSendError(Display * dpy, int_fast8_t errorCode, uint_fast32_t resourceID, + uint_fast16_t minorCode, bool coreX11error) +{ +} + +class glXCreateContextAttribARB_test : public ::testing::Test { +public: + virtual void SetUp(); + + /** + * Replace the existing screen with a direct-rendering screen + */ + void use_direct_rendering_screen(); + + mock_XDisplay *dpy; + struct glx_config fbc; +}; + +void +glXCreateContextAttribARB_test::SetUp() +{ + CreateContextAttribsARB_was_sent = false; + memset(&req, 0, sizeof(req)); + next_id = 99; + fake_glx_context::contexts_allocated = 0; + psc = new fake_glx_screen(NULL, 0, ""); + + this->dpy = new mock_XDisplay(1); + + memset(&this->fbc, 0, sizeof(this->fbc)); + this->fbc.fbconfigID = 0xbeefcafe; +} + +void +glXCreateContextAttribARB_test::use_direct_rendering_screen() +{ + struct glx_screen *direct_psc = + new fake_glx_screen_direct(psc->display, + psc->scr, + psc->serverGLXexts); + + delete psc; + psc = direct_psc; +} + +/** + * \name Verify detection of client-side errors + */ +/*@{*/ +TEST_F(glXCreateContextAttribARB_test, NULL_display_returns_None) +{ + GLXContext ctx = + glXCreateContextAttribsARB(NULL, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(None, ctx); + EXPECT_EQ(0, fake_glx_context::contexts_allocated); +} + +TEST_F(glXCreateContextAttribARB_test, NULL_fbconfig_returns_None) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, NULL, 0, False, NULL); + + EXPECT_EQ(None, ctx); + EXPECT_EQ(0, fake_glx_context::contexts_allocated); +} + +TEST_F(glXCreateContextAttribARB_test, NULL_screen_returns_None) +{ + delete psc; + psc = NULL; + + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(None, ctx); + EXPECT_EQ(0, fake_glx_context::contexts_allocated); +} +/*@}*/ + +/** + * \name Verify that correct protocol bits are sent to the server. + */ +/*@{*/ +TEST_F(glXCreateContextAttribARB_test, does_send_protocol) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_TRUE(CreateContextAttribsARB_was_sent); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_context) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(99, req.context); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_fbconfig) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(0xbeefcafe, req.fbconfig); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_share_list) +{ + GLXContext share = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, share); + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, share, + False, NULL); + + struct glx_context *glx_ctx = (struct glx_context *) share; + EXPECT_EQ(glx_ctx->xid, req.share_list); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_true) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + True, NULL); + + EXPECT_FALSE(req.is_direct); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_false) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_FALSE(req.is_direct); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_true) +{ + this->use_direct_rendering_screen(); + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + True, NULL); + + EXPECT_TRUE(req.is_direct); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_false) +{ + this->use_direct_rendering_screen(); + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_FALSE(req.is_direct); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_screen) +{ + this->fbc.screen = 7; + psc->scr = 7; + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(7, req.screen); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs) +{ + /* Use zeros in the second half of each attribute pair to try and trick the + * implementation into termiating the list early. + * + * Use non-zero in the second half of the last attribute pair to try and + * trick the implementation into not terminating the list early enough. + */ + static const int attribs[] = { + 1, 0, + 2, 0, + 3, 0, + 4, 0, + 0, 6, + 0, 0 + }; + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, attribs); + + EXPECT_EQ(4, req.num_attribs); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_empty_list) +{ + static const int attribs[] = { + 0, + }; + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, attribs); + + EXPECT_EQ(0, req.num_attribs); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_NULL_list_pointer) +{ + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + EXPECT_EQ(0, req.num_attribs); +} + +TEST_F(glXCreateContextAttribARB_test, sent_correct_attrib_list) +{ + int attribs[] = { + GLX_RENDER_TYPE, GLX_RGBA_TYPE, + GLX_CONTEXT_MAJOR_VERSION_ARB, 1, + GLX_CONTEXT_MINOR_VERSION_ARB, 2, + 0 + }; + + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, attribs); + + for (unsigned i = 0; i < 6; i++) { + EXPECT_EQ(attribs[i], sent_attribs[i]); + } +} +/*@}*/ + +/** + * \name Verify details of the returned GLXContext + */ +/*@{*/ +TEST_F(glXCreateContextAttribARB_test, correct_context) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + /* Since the server did not return an error, the GLXContext should not be + * NULL. + */ + EXPECT_NE((GLXContext)0, ctx); + + /* It shouldn't be the XID of the context either. + */ + EXPECT_NE((GLXContext)99, ctx); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_xid) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + /* Since the server did not return an error, the GLXContext should not be + * NULL. + */ + ASSERT_NE((GLXContext)0, ctx); + + struct glx_context *glx_ctx = (struct glx_context *) ctx; + EXPECT_EQ(99, glx_ctx->xid); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_share_xid) +{ + GLXContext first = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, first); + + GLXContext second = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, first, + False, NULL); + + ASSERT_NE((GLXContext) 0, second); + + struct glx_context *share = (struct glx_context *) first; + struct glx_context *ctx = (struct glx_context *) second; + EXPECT_EQ(share->xid, ctx->share_xid); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_true) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + True, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_FALSE(gc->isDirect); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_false) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_FALSE(gc->isDirect); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_true) +{ + this->use_direct_rendering_screen(); + + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + True, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_TRUE(gc->isDirect); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_false) +{ + this->use_direct_rendering_screen(); + + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_FALSE(gc->isDirect); +} + +TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_client_state_private) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + ASSERT_FALSE(gc->isDirect); + EXPECT_EQ((struct __GLXattributeRec *) 0xcafebabe, + gc->client_state_private); +} + +TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_config) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_EQ(&this->fbc, gc->config); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_screen_number) +{ + this->fbc.screen = 7; + psc->scr = 7; + + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_EQ(7, gc->screen); +} + +TEST_F(glXCreateContextAttribARB_test, correct_context_screen_pointer) +{ + GLXContext ctx = + glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0, + False, NULL); + + ASSERT_NE((GLXContext) 0, ctx); + + struct glx_context *gc = (struct glx_context *) ctx; + + EXPECT_EQ(psc, gc->psc); +} +/*@}*/ diff --git a/src/glx/tests/fake_glx_screen.cpp b/src/glx/tests/fake_glx_screen.cpp new file mode 100644 index 00000000000..12d003b84f7 --- /dev/null +++ b/src/glx/tests/fake_glx_screen.cpp @@ -0,0 +1,57 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include "fake_glx_screen.h" + +struct glx_screen_vtable fake_glx_screen::vt = { + indirect_create_context, + fake_glx_context::create_attribs +}; + +struct glx_screen_vtable fake_glx_screen_direct::vt = { + fake_glx_context_direct::create, + fake_glx_context_direct::create_attribs +}; + +const struct glx_context_vtable fake_glx_context::vt = { + fake_glx_context::destroy, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, +}; + +int fake_glx_context::contexts_allocated = 0; + +extern "C" struct glx_context * +indirect_create_context(struct glx_screen *psc, struct glx_config *mode, + struct glx_context *shareList, int renderType) +{ + (void) shareList; + (void) renderType; + + return new fake_glx_context(psc, mode); +} diff --git a/src/glx/tests/fake_glx_screen.h b/src/glx/tests/fake_glx_screen.h new file mode 100644 index 00000000000..21515225971 --- /dev/null +++ b/src/glx/tests/fake_glx_screen.h @@ -0,0 +1,149 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +extern "C" { +#include "glxclient.h" +}; + +class fake_glx_screen : public glx_screen { +public: + fake_glx_screen(struct glx_display *glx_dpy, int num, const char *ext) + { + this->vtable = &fake_glx_screen::vt; + this->serverGLXexts = 0; + this->effectiveGLXexts = 0; + this->display = 0; + this->dpy = 0; + this->scr = num; + this->visuals = 0; + this->configs = 0; + + this->display = glx_dpy; + this->dpy = (glx_dpy != NULL) ? glx_dpy->dpy : NULL; + + this->serverGLXexts = new char[strlen(ext)]; + strcpy((char *) this->serverGLXexts, ext); + } + + ~fake_glx_screen() + { + delete [] this->serverGLXexts; + } + +private: + static struct glx_screen_vtable vt; +}; + +class fake_glx_screen_direct : public fake_glx_screen { +public: + fake_glx_screen_direct(struct glx_display *glx_dpy, int num, + const char *ext) + : fake_glx_screen(glx_dpy, num, ext) + { + this->vtable = &fake_glx_screen_direct::vt; + } + +private: + static struct glx_screen_vtable vt; +}; + +class fake_glx_context : public glx_context { +public: + fake_glx_context(struct glx_screen *psc, struct glx_config *mode) + { + contexts_allocated++; + + this->vtable = &fake_glx_context::vt; + this->majorOpcode = 123; + this->screen = psc->scr; + this->psc = psc; + this->config = mode; + this->isDirect = false; + this->currentContextTag = -1; + + this->client_state_private = (struct __GLXattributeRec *) 0xcafebabe; + } + + ~fake_glx_context() + { + contexts_allocated--; + } + + static glx_context *create_attribs(struct glx_screen *psc, + struct glx_config *mode, + struct glx_context *shareList, + unsigned num_attribs, + const uint32_t *attribs, + unsigned *error) + { + (void) shareList; + (void) num_attribs; + (void) attribs; + + *error = 0; + return new fake_glx_context(psc, mode); + } + + /** Number of context that are allocated (and not freed). */ + static int contexts_allocated; + +private: + static const struct glx_context_vtable vt; + + static void destroy(struct glx_context *gc) + { + delete gc; + } +}; + +class fake_glx_context_direct : public fake_glx_context { +public: + fake_glx_context_direct(struct glx_screen *psc, struct glx_config *mode) + : fake_glx_context(psc, mode) + { + this->isDirect = True; + } + + static glx_context *create(struct glx_screen *psc, struct glx_config *mode, + struct glx_context *shareList, int renderType) + { + (void) shareList; + (void) renderType; + + return new fake_glx_context_direct(psc, mode); + } + + static glx_context *create_attribs(struct glx_screen *psc, + struct glx_config *mode, + struct glx_context *shareList, + unsigned num_attribs, + const uint32_t *attribs, + unsigned *error) + { + (void) shareList; + (void) num_attribs; + (void) attribs; + + *error = 0; + return new fake_glx_context_direct(psc, mode); + } +}; diff --git a/src/glx/tests/mock_xdisplay.h b/src/glx/tests/mock_xdisplay.h new file mode 100644 index 00000000000..736a2784050 --- /dev/null +++ b/src/glx/tests/mock_xdisplay.h @@ -0,0 +1,32 @@ +/* + * Copyright © 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include <X11/X.h> + +class mock_XDisplay : public _XDisplay { +public: + mock_XDisplay(int nscreens) + { + memset(this, 0, sizeof(struct _XDisplay)); + this->nscreens = nscreens; + } +}; |