1 files changed, 41 insertions, 0 deletions
diff --git a/qtmips_machine/tests/testprogrammemory.cpp b/qtmips_machine/tests/testprogrammemory.cpp
new file mode 100644
index 0000000..a08bbab
--- /dev/null
+++ b/qtmips_machine/tests/testprogrammemory.cpp
@@ -0,0 +1,41 @@
+#include "tst_machine.h"
+#include "programmemory.h"
+#include <qstring.h>
+#include <qvector.h>
+
+QVector<QString> str_inst_r(const char *inst, const char *rs, const char *rd, const char *rt, const char *sa) {
+    QVector<QString> ret;
+    ret << inst;
+    if (rs)
+        ret << rs;
+    if (rd)
+        ret << rd;
+    if (rt)
+        ret << rt;
+    if (sa)
+        ret << sa;
+    return ret;
+}
+
+#define I(II) ((std::uint32_t) II)
+
+void MachineTests::program_memory_data() {
+    QTest::addColumn<std::uint32_t>("bin");
+    QTest::addColumn<QVector<QString>>("str");
+
+    // TODO correct instruction
+    QTest::newRow("NOP") << I(0x000000) << str_inst_r("nop", nullptr, nullptr, nullptr, nullptr);
+    //QTest::newRow("SLL") << I(0x000000) << str_inst_r("sll", "", "", nullptr, nullptr);
+    // TODO other instructions
+}
+
+void MachineTests::program_memory() {
+    Memory m;
+    ProgramMemory pm(&m);
+
+   QFETCH(std::uint32_t, bin);
+   QFETCH(QVector<QString>, str);
+
+   m.write_word(0x00, bin);
+   QCOMPARE(pm.at(0x00)->to_strs(), str);
+}