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2d16373cb8
In particular, msvc complains thus:
t0603-sort.c(23) : warning C4244: 'function' : conversion from \
'time_t' to 'unsigned int', possible loss of data
Note that msvc, by default, defines time_t as a 64-bit type, whereas
srand() is expecting an (32-bit) unsigned int. In order to suppress
the warning, we simply cast the return value of the time() function
call to 'unsigned int'.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
#include "test_lib.h"
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#include "test_helpers.h"
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#include "index.h"
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#include <git/odb.h>
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#include <git/index.h>
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#define TEST_INDEX_PATH "../t0600-objects/index"
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void print_entries(git_index *index)
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{
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unsigned int i;
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for (i = 0; i < index->entry_count; ++i)
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printf("%d: %s\n", i, index->entries[i].path);
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}
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void randomize_entries(git_index *index)
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{
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unsigned int i, j;
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git_index_entry tmp;
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srand((unsigned int)time(NULL));
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for (i = 0; i < index->entry_count; ++i) {
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j = rand() % index->entry_count;
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memcpy(&tmp, &index->entries[j], sizeof(git_index_entry));
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memcpy(&index->entries[j], &index->entries[i], sizeof(git_index_entry));
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memcpy(&index->entries[i], &tmp, sizeof(git_index_entry));
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}
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index->sorted = 0;
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}
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BEGIN_TEST(index_sort_test)
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git_index *index;
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unsigned int i;
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index = git_index_alloc(TEST_INDEX_PATH);
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must_be_true(index != NULL);
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must_pass(git_index_read(index));
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randomize_entries(index);
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git_index__sort(index);
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must_be_true(index->sorted);
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for (i = 1; i < index->entry_count; ++i)
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must_be_true(strcmp(index->entries[i - 1].path,
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index->entries[i].path) < 0);
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git_index_free(index);
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END_TEST
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BEGIN_TEST(index_sort_empty_test)
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git_index *index;
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index = git_index_alloc("fake-index");
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must_be_true(index != NULL);
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git_index__sort(index);
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must_be_true(index->sorted);
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git_index_free(index);
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END_TEST
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