1 /*------------------------------------------------------------------------- 2 * drawElements Quality Program OpenGL ES 2.0 Module 3 * ------------------------------------------------- 4 * 5 * Copyright 2014 The Android Open Source Project 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 *//*! 20 * \file 21 * \brief Negative Fragment Pipe API tests. 22 *//*--------------------------------------------------------------------*/ 23 24 #include "es2fNegativeFragmentApiTests.hpp" 25 #include "es2fApiCase.hpp" 26 27 #include "glwEnums.hpp" 28 #include "glwDefs.hpp" 29 30 using namespace glw; // GL types 31 32 namespace deqp 33 { 34 namespace gles2 35 { 36 namespace Functional 37 { 38 39 using tcu::TestLog; 40 41 NegativeFragmentApiTests::NegativeFragmentApiTests (Context& context) 42 : TestCaseGroup(context, "fragment", "Negative Fragment API Cases") 43 { 44 } 45 46 NegativeFragmentApiTests::~NegativeFragmentApiTests (void) 47 { 48 } 49 50 void NegativeFragmentApiTests::init (void) 51 { 52 ES2F_ADD_API_CASE(scissor, "Invalid glScissor() usage", 53 { 54 m_log << TestLog::Section("", "GL_INVALID_VALUE is generated if either width or height is negative."); 55 glScissor(0, 0, -1, 0); 56 expectError(GL_INVALID_VALUE); 57 glScissor(0, 0, 0, -1); 58 expectError(GL_INVALID_VALUE); 59 glScissor(0, 0, -1, -1); 60 expectError(GL_INVALID_VALUE); 61 m_log << TestLog::EndSection; 62 }); 63 ES2F_ADD_API_CASE(depth_func, "Invalid glDepthFunc() usage", 64 { 65 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if func is not an accepted value."); 66 glDepthFunc(-1); 67 expectError(GL_INVALID_ENUM); 68 m_log << TestLog::EndSection; 69 }); 70 ES2F_ADD_API_CASE(viewport, "Invalid glViewport() usage", 71 { 72 m_log << TestLog::Section("", "GL_INVALID_VALUE is generated if either width or height is negative."); 73 glViewport(0, 0, -1, 1); 74 expectError(GL_INVALID_VALUE); 75 glViewport(0, 0, 1, -1); 76 expectError(GL_INVALID_VALUE); 77 glViewport(0, 0, -1, -1); 78 expectError(GL_INVALID_VALUE); 79 m_log << TestLog::EndSection; 80 }); 81 82 // Stencil functions 83 84 ES2F_ADD_API_CASE(stencil_func, "Invalid glStencilFunc() usage", 85 { 86 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if func is not one of the eight accepted values."); 87 glStencilFunc(-1, 0, 1); 88 expectError(GL_INVALID_ENUM); 89 m_log << TestLog::EndSection; 90 }); 91 ES2F_ADD_API_CASE(stencil_func_separate, "Invalid glStencilFuncSeparate() usage", 92 { 93 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if face is not GL_FRONT, GL_BACK, or GL_FRONT_AND_BACK."); 94 glStencilFuncSeparate(-1, GL_NEVER, 0, 1); 95 expectError(GL_INVALID_ENUM); 96 m_log << TestLog::EndSection; 97 98 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if func is not one of the eight accepted values."); 99 glStencilFuncSeparate(GL_FRONT, -1, 0, 1); 100 expectError(GL_INVALID_ENUM); 101 m_log << TestLog::EndSection; 102 }); 103 ES2F_ADD_API_CASE(stencil_op, "Invalid glStencilOp() usage", 104 { 105 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if sfail, dpfail, or dppass is any value other than the eight defined symbolic constant values."); 106 glStencilOp(-1, GL_ZERO, GL_REPLACE); 107 expectError(GL_INVALID_ENUM); 108 glStencilOp(GL_KEEP, -1, GL_REPLACE); 109 expectError(GL_INVALID_ENUM); 110 glStencilOp(GL_KEEP, GL_ZERO, -1); 111 expectError(GL_INVALID_ENUM); 112 m_log << TestLog::EndSection; 113 }); 114 ES2F_ADD_API_CASE(stencil_op_separate, "Invalid glStencilOpSeparate() usage", 115 { 116 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if face is any value other than GL_FRONT, GL_BACK, or GL_FRONT_AND_BACK."); 117 glStencilOpSeparate(-1, GL_KEEP, GL_ZERO, GL_REPLACE); 118 expectError(GL_INVALID_ENUM); 119 m_log << TestLog::EndSection; 120 121 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if sfail, dpfail, or dppass is any value other than the eight defined symbolic constant values."); 122 glStencilOpSeparate(GL_FRONT, -1, GL_ZERO, GL_REPLACE); 123 expectError(GL_INVALID_ENUM); 124 glStencilOpSeparate(GL_FRONT, GL_KEEP, -1, GL_REPLACE); 125 expectError(GL_INVALID_ENUM); 126 glStencilOpSeparate(GL_FRONT, GL_KEEP, GL_ZERO, -1); 127 expectError(GL_INVALID_ENUM); 128 m_log << TestLog::EndSection; 129 }); 130 ES2F_ADD_API_CASE(stencil_mask_separate, "Invalid glStencilMaskSeparate() usage", 131 { 132 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if face is not GL_FRONT, GL_BACK, or GL_FRONT_AND_BACK."); 133 glStencilMaskSeparate(-1, 0); 134 expectError(GL_INVALID_ENUM); 135 m_log << TestLog::EndSection; 136 }); 137 138 // Blend functions 139 140 ES2F_ADD_API_CASE(blend_equation, "Invalid glBlendEquation() usage", 141 { 142 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if mode is not one of GL_FUNC_ADD, GL_FUNC_SUBTRACT, or GL_FUNC_REVERSE_SUBTRACT."); 143 glBlendEquation(-1); 144 expectError(GL_INVALID_ENUM); 145 m_log << TestLog::EndSection; 146 }); 147 ES2F_ADD_API_CASE(blend_equation_separate, "Invalid glBlendEquationSeparate() usage", 148 { 149 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if either modeRGB or modeAlpha is not one of GL_FUNC_ADD, GL_FUNC_SUBTRACT, or GL_FUNC_REVERSE_SUBTRACT."); 150 glBlendEquationSeparate(-1, GL_FUNC_ADD); 151 expectError(GL_INVALID_ENUM); 152 glBlendEquationSeparate(GL_FUNC_ADD, -1); 153 expectError(GL_INVALID_ENUM); 154 m_log << TestLog::EndSection; 155 }); 156 ES2F_ADD_API_CASE(blend_func_separate, "Invalid glBlendFuncSeparate() usage", 157 { 158 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if srcRGB, dstRGB, srcAlpha, or dstAlpha is not an accepted value."); 159 glBlendFuncSeparate(-1, GL_ONE, GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR); 160 expectError(GL_INVALID_ENUM); 161 glBlendFuncSeparate(GL_ZERO, -1, GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR); 162 expectError(GL_INVALID_ENUM); 163 glBlendFuncSeparate(GL_ZERO, GL_ONE, -1, GL_ONE_MINUS_SRC_COLOR); 164 expectError(GL_INVALID_ENUM); 165 glBlendFuncSeparate(GL_ZERO, GL_ONE, GL_SRC_COLOR, -1); 166 expectError(GL_INVALID_ENUM); 167 m_log << TestLog::EndSection; 168 }); 169 ES2F_ADD_API_CASE(blend_func, "Invalid glBlendFunc() usage", 170 { 171 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if either sfactor or dfactor is not an accepted value."); 172 glBlendFunc(-1, GL_ONE); 173 expectError(GL_INVALID_ENUM); 174 glBlendFunc(GL_ONE, -1); 175 expectError(GL_INVALID_ENUM); 176 m_log << TestLog::EndSection; 177 }); 178 179 // Rasterization API functions 180 181 ES2F_ADD_API_CASE(cull_face, "Invalid glCullFace() usage", 182 { 183 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if mode is not an accepted value."); 184 glCullFace(-1); 185 expectError(GL_INVALID_ENUM); 186 m_log << TestLog::EndSection; 187 }); 188 189 ES2F_ADD_API_CASE(front_face, "Invalid glFrontFace() usage", 190 { 191 m_log << TestLog::Section("", "GL_INVALID_ENUM is generated if mode is not an accepted value."); 192 glFrontFace(-1); 193 expectError(GL_INVALID_ENUM); 194 m_log << TestLog::EndSection; 195 }); 196 197 ES2F_ADD_API_CASE(line_width, "Invalid glLineWidth() usage", 198 { 199 m_log << TestLog::Section("", "GL_INVALID_VALUE is generated if width is less than or equal to 0."); 200 glLineWidth(0); 201 expectError(GL_INVALID_VALUE); 202 glLineWidth(-1); 203 expectError(GL_INVALID_VALUE); 204 m_log << TestLog::EndSection; 205 }); 206 } 207 208 } // Functional 209 } // gles2 210 } // deqp 211
