1 // Copyright 2014, VIXL authors 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are met: 6 // 7 // * Redistributions of source code must retain the above copyright notice, 8 // this list of conditions and the following disclaimer. 9 // * Redistributions in binary form must reproduce the above copyright notice, 10 // this list of conditions and the following disclaimer in the documentation 11 // and/or other materials provided with the distribution. 12 // * Neither the name of ARM Limited nor the names of its contributors may be 13 // used to endorse or promote products derived from this software without 14 // specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND 17 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 20 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 22 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 23 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27 #ifndef TEST_TEST_H_ 28 #define TEST_TEST_H_ 29 30 #include "utils-vixl.h" 31 32 namespace vixl { 33 34 // Each actual test is represented by a Test instance. 35 // Tests are appended to a static linked list upon creation. 36 class Test { 37 typedef void(TestFunction)(); 38 39 public: 40 Test(const char* name, TestFunction* callback); 41 42 const char* name() { return name_; } 43 TestFunction* callback() { return callback_; } 44 static Test* first() { return first_; } 45 static Test* last() { return last_; } 46 Test* next() { return next_; } 47 static bool verbose() { return verbose_; } 48 static void set_verbose(bool value) { verbose_ = value; } 49 static bool debug() { return debug_; } 50 static void set_debug(bool value) { debug_ = value; } 51 static bool trace_sim() { return trace_sim_; } 52 static void set_trace_sim(bool value) { trace_sim_ = value; } 53 static bool trace_reg() { return trace_reg_; } 54 static void set_trace_reg(bool value) { trace_reg_ = value; } 55 static bool trace_write() { return trace_write_; } 56 static void set_trace_write(bool value) { trace_write_ = value; } 57 static bool trace_branch() { return trace_branch_; } 58 static void set_trace_branch(bool value) { trace_branch_ = value; } 59 static bool disassemble() { return disassemble_; } 60 static void set_disassemble(bool value) { disassemble_ = value; } 61 static bool disassemble_infrastructure() { 62 return disassemble_infrastructure_; 63 } 64 static void set_disassemble_infrastructure(bool value) { 65 disassemble_infrastructure_ = value; 66 } 67 static bool coloured_trace() { return coloured_trace_; } 68 static void set_coloured_trace(bool value) { coloured_trace_ = value; } 69 static bool instruction_stats() { return instruction_stats_; } 70 static void set_instruction_stats(bool value) { instruction_stats_ = value; } 71 static bool generate_test_trace() { return generate_test_trace_; } 72 static void set_generate_test_trace(bool value) { 73 generate_test_trace_ = value; 74 } 75 76 // The debugger is needed to trace register values. 77 static bool run_debugger() { return debug_; } 78 79 private: 80 const char* name_; 81 TestFunction* callback_; 82 83 static Test* first_; 84 static Test* last_; 85 Test* next_; 86 static bool verbose_; 87 static bool debug_; 88 static bool trace_sim_; 89 static bool trace_reg_; 90 static bool trace_write_; 91 static bool trace_branch_; 92 static bool disassemble_; 93 static bool disassemble_infrastructure_; 94 static bool coloured_trace_; 95 static bool instruction_stats_; 96 static bool generate_test_trace_; 97 }; 98 99 // Define helper macros for test files. 100 101 // Macro to register a test. It instantiates a Test and registers its 102 // callback function. 103 #define TEST_(Name) \ 104 void Test##Name(); \ 105 Test test_##Name(#Name, &Test##Name); \ 106 void Test##Name() 107 } // namespace vixl 108 109 #endif // TEST_TEST_H_ 110