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Util Test: Add VFile memory truncate tests

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This commit is contained in:
Jeffrey Pfau 2016-10-21 23:08:01 -07:00
parent 8561c80a1c
commit d0f404a6ba
1 changed files with 40 additions and 1 deletions
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41
src/util/test/vfs.c
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@ -71,6 +71,42 @@ M_TEST_DEFINE(openNullMemChunkNonzero) {
vf->close(vf);
}
M_TEST_DEFINE(resizeMem) {
uint8_t bytes[32];
struct VFile* vf = VFileFromMemory(bytes, 32);
assert_non_null(vf);
assert_int_equal(vf->size(vf), 32);
vf->truncate(vf, 64);
assert_int_equal(vf->size(vf), 32);
vf->truncate(vf, 16);
assert_int_equal(vf->size(vf), 32);
vf->close(vf);
}
M_TEST_DEFINE(resizeConstMem) {
uint8_t bytes[32];
struct VFile* vf = VFileFromConstMemory(bytes, 32);
assert_non_null(vf);
assert_int_equal(vf->size(vf), 32);
vf->truncate(vf, 64);
assert_int_equal(vf->size(vf), 32);
vf->truncate(vf, 16);
assert_int_equal(vf->size(vf), 32);
vf->close(vf);
}
M_TEST_DEFINE(resizeMemChunk) {
uint8_t bytes[32];
struct VFile* vf = VFileMemChunk(bytes, 32);
assert_non_null(vf);
assert_int_equal(vf->size(vf), 32);
vf->truncate(vf, 64);
assert_int_equal(vf->size(vf), 64);
vf->truncate(vf, 16);
assert_int_equal(vf->size(vf), 16);
vf->close(vf);
}
M_TEST_SUITE_DEFINE(VFS,
#if !defined(MINIMAL_CORE) || MINIMAL_CORE < 2
cmocka_unit_test(openNullPathR),
@ -84,4 +120,7 @@ M_TEST_SUITE_DEFINE(VFS,
cmocka_unit_test(openNullConstMemNonzero),
cmocka_unit_test(openNullMemChunk0),
cmocka_unit_test(openNonNullMemChunk0),
cmocka_unit_test(openNullMemChunkNonzero))
cmocka_unit_test(openNullMemChunkNonzero),
cmocka_unit_test(resizeMem),
cmocka_unit_test(resizeConstMem),
cmocka_unit_test(resizeMemChunk))