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Explicit test that memory (plus others) are zeroed

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This commit is contained in:
Peter Evans 2017-12-12 14:45:06 -06:00
parent da62ac4ca6
commit 0bcf9e006d
1 changed files with 9 additions and 1 deletions
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10
tests/vm_segment.c
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@ -5,12 +5,20 @@
Test(vm_segment, create) { Test(vm_segment, create) {
vm_segment *segment; vm_segment *segment;
int length = 128; int length = 128;
int i;
segment = vm_segment_create(length); segment = vm_segment_create(length);
cr_assert_neq(segment, NULL); cr_assert_neq(segment, NULL);
cr_assert_eq(segment->size, length); cr_assert_eq(segment->size, length);
// Test that the memory chunk itself, plus the read and write
// tables, are all zeroed out.
for (i = 0; i < segment->size; i++) {
cr_assert_eq(segment->memory[i], 0);
cr_assert_eq(segment->read_table[i], NULL);
cr_assert_eq(segment->write_table[i], NULL);
}
vm_segment_free(segment); vm_segment_free(segment);
} }