From 2c6562fa78e884d66b8c2a306f020101e8803f2e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Sun, 19 Nov 2017 21:16:46 +0100 Subject: Just something I had stagged --- qtmips_machine/tests/testalu.cpp | 0 qtmips_machine/tests/testcore.cpp | 0 qtmips_machine/tests/testinstruction.cpp | 76 ------------------------------ qtmips_machine/tests/testprogramloader.cpp | 0 4 files changed, 76 deletions(-) create mode 100644 qtmips_machine/tests/testalu.cpp create mode 100644 qtmips_machine/tests/testcore.cpp create mode 100644 qtmips_machine/tests/testprogramloader.cpp (limited to 'qtmips_machine/tests') diff --git a/qtmips_machine/tests/testalu.cpp b/qtmips_machine/tests/testalu.cpp new file mode 100644 index 0000000..e69de29 diff --git a/qtmips_machine/tests/testcore.cpp b/qtmips_machine/tests/testcore.cpp new file mode 100644 index 0000000..e69de29 diff --git a/qtmips_machine/tests/testinstruction.cpp b/qtmips_machine/tests/testinstruction.cpp index a299bcf..e69de29 100644 --- a/qtmips_machine/tests/testinstruction.cpp +++ b/qtmips_machine/tests/testinstruction.cpp @@ -1,76 +0,0 @@ -#include "tst_machine.h" -#include "instructions/arithmetic.h" -#include "instructions/jumpbranch.h" -#include "instructions/loadstore.h" -#include "instructions/nop.h" -#include "instructions/shift.h" -#include - -void MachineTests::instruction_arithmetic_data() { - QTest::addColumn("type"); - QTest::addColumn("res"); - - QTest::newRow("ADD") << (size_t)IAT_ADD << (unsigned)749; - QTest::newRow("ADDU") << (size_t)IAT_ADDU << (unsigned)749; - QTest::newRow("SUB") << (size_t)IAT_SUB << (unsigned)-665; - QTest::newRow("SUBU") << (size_t)IAT_SUBU << (unsigned)-665; - QTest::newRow("AND") << (size_t)IAT_AND << (unsigned)2; - QTest::newRow("OR") << (size_t)IAT_OR << (unsigned)747; - QTest::newRow("XOR") << (size_t)IAT_XOR << (unsigned)745; - // TODO others -} - -void MachineTests::instruction_arithmetic() { - Registers regs; - - QFETCH(size_t, type); - QFETCH(std::uint32_t, res); - - // TODO meaby one more dataset? - - regs.write_gp(12, 42); - regs.write_gp(8, 707); - regs.write_gp(5, 0); - - Instruction *i = new InstructionArithmetic((enum InstructionArithmeticT)type, 12, 8, 5); - - i->decode(®s); - i->execute(); - i->memory(nullptr); // We should not work with memory so segfault here is basically a test - i->write_back(®s); - - QCOMPARE(regs.read_gp(5), (std::uint32_t)res); -} - -void MachineTests::instruction_arithmetic_immediate_data() { - QTest::addColumn("type"); - QTest::addColumn("res"); - - QTest::newRow("ADDI") << (size_t)IAT_ADDI << (unsigned)749; - QTest::newRow("ADDIU") << (size_t)IAT_ADDIU << (unsigned)749; - QTest::newRow("ANDI") << (size_t)IAT_ANDI << (unsigned)-665; - QTest::newRow("ORI") << (size_t)IAT_ORI << (unsigned)-665; - QTest::newRow("XORI") << (size_t)IAT_XORI << (unsigned)2; - // TODO others -} - -void MachineTests::instruction_arithmetic_immediate() { - Registers regs; - - QFETCH(size_t, type); - QFETCH(std::uint32_t, res); - - // TODO meaby one more dataset? - - regs.write_gp(9, 42); - regs.write_gp(3, 0); - - Instruction *i = new InstructionArithmeticImmediate((enum InstructionArithmeticImmediateT)type, 9, 3, 707); - - i->decode(®s); - i->execute(); - i->memory(nullptr); // We should not work with memory so segfault here is basically a test - i->write_back(®s); - - QCOMPARE(regs.read_gp(3), (std::uint32_t)res); -} diff --git a/qtmips_machine/tests/testprogramloader.cpp b/qtmips_machine/tests/testprogramloader.cpp new file mode 100644 index 0000000..e69de29 -- cgit v1.2.3