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    Subject[PATCH v2 7/8] memblock tests: add tests for memblock_*bottom_up functions
    Date
    Add simple tests for memblock_set_bottom_up() and memblock_bottom_up().

    Reviewed-by: David Hildenbrand <david@redhat.com>
    Reviewed-by: Shaoqin Huang <shaoqin.huang@intel.com>
    Signed-off-by: Rebecca Mckeever <remckee0@gmail.com>
    ---
    tools/testing/memblock/tests/basic_api.c | 45 ++++++++++++++++++++++++
    1 file changed, 45 insertions(+)

    diff --git a/tools/testing/memblock/tests/basic_api.c b/tools/testing/memblock/tests/basic_api.c
    index ea79396e4611..c7490291c485 100644
    --- a/tools/testing/memblock/tests/basic_api.c
    +++ b/tools/testing/memblock/tests/basic_api.c
    @@ -1679,6 +1679,50 @@ static int memblock_free_checks(void)
    return 0;
    }

    +static int memblock_set_bottom_up_check(void)
    +{
    + prefix_push("memblock_set_bottom_up");
    +
    + memblock_set_bottom_up(false);
    + ASSERT_EQ(memblock.bottom_up, false);
    + memblock_set_bottom_up(true);
    + ASSERT_EQ(memblock.bottom_up, true);
    +
    + reset_memblock_attributes();
    + test_pass_pop();
    +
    + return 0;
    +}
    +
    +static int memblock_bottom_up_check(void)
    +{
    + prefix_push("memblock_bottom_up");
    +
    + memblock_set_bottom_up(false);
    + ASSERT_EQ(memblock_bottom_up(), memblock.bottom_up);
    + ASSERT_EQ(memblock_bottom_up(), false);
    + memblock_set_bottom_up(true);
    + ASSERT_EQ(memblock_bottom_up(), memblock.bottom_up);
    + ASSERT_EQ(memblock_bottom_up(), true);
    +
    + reset_memblock_attributes();
    + test_pass_pop();
    +
    + return 0;
    +}
    +
    +static int memblock_bottom_up_checks(void)
    +{
    + test_print("Running memblock_*bottom_up tests...\n");
    +
    + prefix_reset();
    + memblock_set_bottom_up_check();
    + prefix_reset();
    + memblock_bottom_up_check();
    +
    + return 0;
    +}
    +
    int memblock_basic_checks(void)
    {
    memblock_initialization_check();
    @@ -1686,6 +1730,7 @@ int memblock_basic_checks(void)
    memblock_reserve_checks();
    memblock_remove_checks();
    memblock_free_checks();
    + memblock_bottom_up_checks();

    return 0;
    }
    --
    2.25.1
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