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Re: [Qemu-devel] [PATCH v2 10/16] hbitmap: Add @advance param to hbitmap
From: |
Max Reitz |
Subject: |
Re: [Qemu-devel] [PATCH v2 10/16] hbitmap: Add @advance param to hbitmap_iter_next() |
Date: |
Wed, 28 Feb 2018 15:28:53 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 2018-02-27 09:59, Fam Zheng wrote:
> On Mon, 01/22 23:08, Max Reitz wrote:
>> diff --git a/tests/test-hbitmap.c b/tests/test-hbitmap.c
>> index 9091c639b3..2a2aa5bd43 100644
>> --- a/tests/test-hbitmap.c
>> +++ b/tests/test-hbitmap.c
>> @@ -46,7 +46,7 @@ static void hbitmap_test_check(TestHBitmapData *data,
>>
>> i = first;
>> for (;;) {
>> - next = hbitmap_iter_next(&hbi);
>> + next = hbitmap_iter_next(&hbi, true);
>> if (next < 0) {
>> next = data->size;
>> }
>> @@ -435,25 +435,25 @@ static void
>> test_hbitmap_iter_granularity(TestHBitmapData *data,
>> /* Note that hbitmap_test_check has to be invoked manually in this
>> test. */
>> hbitmap_test_init(data, 131072 << 7, 7);
>> hbitmap_iter_init(&hbi, data->hb, 0);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), <, 0);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), <, 0);
>>
>> hbitmap_test_set(data, ((L2 + L1 + 1) << 7) + 8, 8);
>> hbitmap_iter_init(&hbi, data->hb, 0);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), ==, (L2 + L1 + 1) << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), <, 0);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), ==, (L2 + L1 + 1) << 7);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), <, 0);
>>
>> hbitmap_iter_init(&hbi, data->hb, (L2 + L1 + 2) << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), <, 0);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), <, 0);
>>
>> hbitmap_test_set(data, (131072 << 7) - 8, 8);
>> hbitmap_iter_init(&hbi, data->hb, 0);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), ==, (L2 + L1 + 1) << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), ==, 131071 << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), <, 0);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), ==, (L2 + L1 + 1) << 7);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), ==, 131071 << 7);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), <, 0);
>>
>> hbitmap_iter_init(&hbi, data->hb, (L2 + L1 + 2) << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), ==, 131071 << 7);
>> - g_assert_cmpint(hbitmap_iter_next(&hbi), <, 0);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), ==, 131071 << 7);
>> + g_assert_cmpint(hbitmap_iter_next(&hbi, true), <, 0);
>> }
>
> Please add tests for advance=false too.
:C
But writing tests is so hard! And then most of the time you even find
bugs in your own code. Which makes it even harder... O:-)
Will do.
Max
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