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AP_Common: improve bitmask test coverage

This commit is contained in:
Thomas Watson 2024-07-07 17:36:58 -05:00 committed by Andrew Tridgell
parent 4a2f03f851
commit 122cd72d9c
1 changed files with 12 additions and 1 deletions
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13
libraries/AP_Common/tests/test_bitmask.cpp
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@ -47,6 +47,12 @@ void bitmask_tests(void)
Bitmask<N> x2;
x2 = x;
#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
x.clear(N+1);
#elif CONFIG_HAL_BOARD == HAL_BOARD_SITL
EXPECT_EXIT(x.clear(N+1), testing::KilledBySignal(SIGABRT), "AP_InternalError::error_t::bitmask_range");
#endif
#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
x.set(N+1);
#elif CONFIG_HAL_BOARD == HAL_BOARD_SITL
@ -58,7 +64,8 @@ void bitmask_tests(void)
}
#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
EXPECT_EQ(x2.get(N+1), x.get(N+1));
EXPECT_EQ(false, x.get(N+1));
EXPECT_EQ(false, x2.get(N+1));
#elif CONFIG_HAL_BOARD == HAL_BOARD_SITL
EXPECT_EXIT(x2.get(N+1), testing::KilledBySignal(SIGABRT), "AP_InternalError::error_t::bitmask_range");
#endif
@ -81,8 +88,10 @@ void bitmask_setall(void)
Bitmask<N> x;
EXPECT_EQ(-1, x.first_set());
EXPECT_EQ(false, x.get(N-4));
EXPECT_EQ(0, x.count());
x.setall();
EXPECT_EQ(0, x.first_set());
EXPECT_EQ(N, x.count());
x.clear(0);
EXPECT_EQ(1, x.first_set());
x.clear(1);
@ -93,6 +102,7 @@ void bitmask_setall(void)
EXPECT_EQ(-1, x.first_set());
EXPECT_EQ(false, x.get(N-4));
EXPECT_EQ(true, x.empty());
EXPECT_EQ(0, x.count());
}
TEST(Bitmask, SetAll31) { bitmask_setall<31>(); }
@ -116,6 +126,7 @@ void bitmask_assignment(void)
Bitmask<N> y;
y = x;
EXPECT_EQ(true, x == y);
x.clear(0);
EXPECT_EQ(true, y.get(0));
EXPECT_EQ(true, y.get(5));