| /* |
| * 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((int) 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(0u, gl_versions[i * 2]); |
| EXPECT_GE(4u, 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(5u, gl_versions[i * 2 + 1]); |
| versions_below_3_0++; |
| break; |
| case 2: |
| EXPECT_GE(1u, gl_versions[i * 2 + 1]); |
| versions_below_3_0++; |
| break; |
| case 3: |
| EXPECT_GE(3u, gl_versions[i * 2 + 1]); |
| break; |
| case 4: |
| EXPECT_GE(2u, 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, 1u); |
| } |
| |
| 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(0u, gl_versions[i * 3]); |
| EXPECT_GE(4u, 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(5u, gl_versions[i * 3 + 1]); |
| EXPECT_EQ(0u, gl_versions[i * 3 + 2]); |
| versions_below_3_0++; |
| break; |
| case 2: |
| EXPECT_GE(1u, gl_versions[i * 3 + 1]); |
| EXPECT_EQ(0u, gl_versions[i * 3 + 2]); |
| versions_below_3_0++; |
| break; |
| case 3: |
| EXPECT_GE(3u, gl_versions[i * 3 + 1]); |
| |
| /* Profiles were not introduced until OpenGL 3.2. |
| */ |
| if (gl_versions[i * 3 + 1] < 2) { |
| EXPECT_EQ(0u, gl_versions[i * 3 + 2]); |
| } else { |
| EXPECT_EQ(0u, gl_versions[i * 3 + 2] & ~all_valid_bits); |
| } |
| break; |
| case 4: |
| EXPECT_GE(2u, gl_versions[i * 3 + 1]); |
| EXPECT_EQ(0u, 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, 1u); |
| } |
| |
| 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); |
| } |