Add test cases for saving the history of returned values
We test the following cases:
1 - Are return values set with fake.return_val saved in history?
2 - Are return values of a RETURN_SEQ saved in history?
3 - Are return values return by a CUSTOM_FAKE_SEQ saved in history?
diff --git a/test/test_cases.include b/test/test_cases.include
index 9ceed49..10f1bfb 100644
--- a/test/test_cases.include
+++ b/test/test_cases.include
@@ -257,6 +257,64 @@
ASSERT_EQ('z', a);
}
+TEST_F(FFFTestSuite, return_value_sequence_saved_in_history)
+{
+ long myReturnVals[3] = { 3, 7, 9 };
+ SET_RETURN_SEQ(longfunc0, myReturnVals, 3);
+ longfunc0();
+ longfunc0();
+ longfunc0();
+ ASSERT_EQ(myReturnVals[0], longfunc0_fake.return_val_history[0]);
+ ASSERT_EQ(myReturnVals[1], longfunc0_fake.return_val_history[1]);
+ ASSERT_EQ(myReturnVals[2], longfunc0_fake.return_val_history[2]);
+}
+
+TEST_F(FFFTestSuite, return_value_saved_in_history)
+{
+ long i;
+
+ for (i = 0; i < FFF_ARG_HISTORY_LEN; i++)
+ {
+ longfunc0_fake.return_val = i + 1;
+ longfunc0();
+ }
+
+ for (i = 0; i < FFF_ARG_HISTORY_LEN; i++)
+ {
+ ASSERT_EQ(longfunc0_fake.return_val_history[i], i + 1);
+ }
+}
+long custom_longfunc1()
+{
+ return 42;
+}
+
+long custom_longfunc2()
+{
+ return 15;
+}
+
+long custom_longfunc3()
+{
+ return 7;
+}
+
+TEST_F(FFFTestSuite, custom_fake_seq_return_values_saved_in_history)
+{
+ long (*custom_fakes[])(void) = {custom_longfunc1,
+ custom_longfunc2,
+ custom_longfunc3};
+ SET_CUSTOM_FAKE_SEQ(longfunc0, custom_fakes, 3);
+
+ longfunc0();
+ longfunc0();
+ longfunc0();
+
+ ASSERT_EQ(42, longfunc0_fake.return_val_history[0]);
+ ASSERT_EQ(15, longfunc0_fake.return_val_history[1]);
+ ASSERT_EQ(7, longfunc0_fake.return_val_history[2]);
+}
+
TEST_F(FFFTestSuite, custom_fake_sequence_exhausted)
{
void (*custom_fakes[])(char *) = {voidfunc1outparam_custom_fake1,
