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Add rtree element witnesses.

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This commit is contained in:
Jason Evans
2016-04-17 12:55:10 -07:00
parent 8c9be3e837
commit e75e9be130
10 changed files with 241 additions and 40 deletions
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32
test/unit/witness.c
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@@ -40,20 +40,26 @@ witness_lockless_error_intercept(const witness_list_t *witnesses)
}
static int
witness_comp(const witness_t *a, const witness_t *b)
witness_comp(const witness_t *a, void *oa, const witness_t *b, void *ob)
{
assert_u_eq(a->rank, b->rank, "Witnesses should have equal rank");
assert(oa == (void *)a);
assert(ob == (void *)b);
return (strcmp(a->name, b->name));
}
static int
witness_comp_reverse(const witness_t *a, const witness_t *b)
witness_comp_reverse(const witness_t *a, void *oa, const witness_t *b, void *ob)
{
assert_u_eq(a->rank, b->rank, "Witnesses should have equal rank");
assert(oa == (void *)a);
assert(ob == (void *)b);
return (-strcmp(a->name, b->name));
}
@@ -68,12 +74,12 @@ TEST_BEGIN(test_witness)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, NULL);
witness_init(&a, "a", 1, NULL, NULL);
witness_assert_not_owner(tsdn, &a);
witness_lock(tsdn, &a);
witness_assert_owner(tsdn, &a);
witness_init(&b, "b", 2, NULL);
witness_init(&b, "b", 2, NULL, NULL);
witness_assert_not_owner(tsdn, &b);
witness_lock(tsdn, &b);
witness_assert_owner(tsdn, &b);
@@ -96,12 +102,12 @@ TEST_BEGIN(test_witness_comp)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, witness_comp);
witness_init(&a, "a", 1, witness_comp, &a);
witness_assert_not_owner(tsdn, &a);
witness_lock(tsdn, &a);
witness_assert_owner(tsdn, &a);
witness_init(&b, "b", 1, witness_comp);
witness_init(&b, "b", 1, witness_comp, &b);
witness_assert_not_owner(tsdn, &b);
witness_lock(tsdn, &b);
witness_assert_owner(tsdn, &b);
@@ -111,7 +117,7 @@ TEST_BEGIN(test_witness_comp)
witness_lock_error = witness_lock_error_intercept;
saw_lock_error = false;
witness_init(&c, "c", 1, witness_comp_reverse);
witness_init(&c, "c", 1, witness_comp_reverse, &c);
witness_assert_not_owner(tsdn, &c);
assert_false(saw_lock_error, "Unexpected witness lock error");
witness_lock(tsdn, &c);
@@ -120,7 +126,7 @@ TEST_BEGIN(test_witness_comp)
saw_lock_error = false;
witness_init(&d, "d", 1, NULL);
witness_init(&d, "d", 1, NULL, NULL);
witness_assert_not_owner(tsdn, &d);
assert_false(saw_lock_error, "Unexpected witness lock error");
witness_lock(tsdn, &d);
@@ -150,8 +156,8 @@ TEST_BEGIN(test_witness_reversal)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, NULL);
witness_init(&b, "b", 2, NULL);
witness_init(&a, "a", 1, NULL, NULL);
witness_init(&b, "b", 2, NULL, NULL);
witness_lock(tsdn, &b);
assert_false(saw_lock_error, "Unexpected witness lock error");
@@ -186,7 +192,7 @@ TEST_BEGIN(test_witness_recursive)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, NULL);
witness_init(&a, "a", 1, NULL, NULL);
witness_lock(tsdn, &a);
assert_false(saw_lock_error, "Unexpected witness lock error");
@@ -220,7 +226,7 @@ TEST_BEGIN(test_witness_unlock_not_owned)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, NULL);
witness_init(&a, "a", 1, NULL, NULL);
assert_false(saw_owner_error, "Unexpected owner error");
witness_unlock(tsdn, &a);
@@ -247,7 +253,7 @@ TEST_BEGIN(test_witness_lockful)
witness_assert_lockless(tsdn);
witness_init(&a, "a", 1, NULL);
witness_init(&a, "a", 1, NULL, NULL);
assert_false(saw_lockless_error, "Unexpected lockless error");
witness_assert_lockless(tsdn);