Branch Coverage

t/varint.cc

Criterion	Covered	Total	%
branch	102	314	32.4

line	true	false	branch
7	1	0	CHECK(varint_encode(0) == string("\0"));
	1	0	CHECK(varint_encode(0) == string("\0"));
	1	0	CHECK(varint_encode(0) == string("\0"));
	1	0	CHECK(varint_encode(0) == string("\0"));
	1	0	CHECK(varint_encode(0) == string("\0"));
	1	0	CHECK(varint_encode(0) == string("\0"));
	0	0	CHECK(varint_encode(0) == string("\0"));
	0	0	CHECK(varint_encode(0) == string("\0"));
8	1	0	CHECK(varint_encode(1) == string("\1"));
	1	0	CHECK(varint_encode(1) == string("\1"));
	1	0	CHECK(varint_encode(1) == string("\1"));
	1	0	CHECK(varint_encode(1) == string("\1"));
	1	0	CHECK(varint_encode(1) == string("\1"));
	1	0	CHECK(varint_encode(1) == string("\1"));
	0	0	CHECK(varint_encode(1) == string("\1"));
	0	0	CHECK(varint_encode(1) == string("\1"));
9	1	0	CHECK(varint_encode(127) == string("\x7f"));
	1	0	CHECK(varint_encode(127) == string("\x7f"));
	1	0	CHECK(varint_encode(127) == string("\x7f"));
	1	0	CHECK(varint_encode(127) == string("\x7f"));
	1	0	CHECK(varint_encode(127) == string("\x7f"));
	1	0	CHECK(varint_encode(127) == string("\x7f"));
	0	0	CHECK(varint_encode(127) == string("\x7f"));
	0	0	CHECK(varint_encode(127) == string("\x7f"));
11	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	1	0	CHECK(varint_encode(128) == string("\x80\1"));
	0	0	CHECK(varint_encode(128) == string("\x80\1"));
	0	0	CHECK(varint_encode(128) == string("\x80\1"));
12	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	1	0	CHECK(varint_encode(129) == string("\x81\1"));
	0	0	CHECK(varint_encode(129) == string("\x81\1"));
	0	0	CHECK(varint_encode(129) == string("\x81\1"));
16	1	0	CHECK(varint_decode(string("\0")) == 0);
	1	0	CHECK(varint_decode(string("\0")) == 0);
	1	0	CHECK(varint_decode(string("\0")) == 0);
	1	0	CHECK(varint_decode(string("\0")) == 0);
	1	0	CHECK(varint_decode(string("\0")) == 0);
	1	0	CHECK(varint_decode(string("\0")) == 0);
	0	0	CHECK(varint_decode(string("\0")) == 0);
	0	0	CHECK(varint_decode(string("\0")) == 0);
17	1	0	CHECK(varint_decode(string("\1")) == 1);
	1	0	CHECK(varint_decode(string("\1")) == 1);
	1	0	CHECK(varint_decode(string("\1")) == 1);
	1	0	CHECK(varint_decode(string("\1")) == 1);
	1	0	CHECK(varint_decode(string("\1")) == 1);
	1	0	CHECK(varint_decode(string("\1")) == 1);
	0	0	CHECK(varint_decode(string("\1")) == 1);
	0	0	CHECK(varint_decode(string("\1")) == 1);
18	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	1	0	CHECK(varint_decode(string("\x7f")) == 127);
	0	0	CHECK(varint_decode(string("\x7f")) == 127);
	0	0	CHECK(varint_decode(string("\x7f")) == 127);
20	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	1	0	CHECK(varint_decode(string("\x80\1")) == 128);
	0	0	CHECK(varint_decode(string("\x80\1")) == 128);
	0	0	CHECK(varint_decode(string("\x80\1")) == 128);
21	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	1	0	CHECK(varint_decode(string("\x81\1")) == 129);
	0	0	CHECK(varint_decode(string("\x81\1")) == 129);
	0	0	CHECK(varint_decode(string("\x81\1")) == 129);
25	256	1	for (uint32_t i = 0; i < 256; ++i) {
26	256	0	if (varint_decode(varint_encode(i)) != i) {
	256	0	if (varint_decode(varint_encode(i)) != i) {
	0	256	if (varint_decode(varint_encode(i)) != i) {
27	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
30	17242	1	for (uint32_t i = 0; i < 500000; i+=29) {
31	17242	0	if (varint_decode(varint_encode(i)) != i) {
	17242	0	if (varint_decode(varint_encode(i)) != i) {
	0	17242	if (varint_decode(varint_encode(i)) != i) {
32	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
35	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	0	0	REQUIRE(true);
	0	0	REQUIRE(true);
39	0	1	for (int i = 256; i < 256; ++i) {
40	0	0	if (varint_decode_s(varint_encode_s(i)) != i) {
	0	0	if (varint_decode_s(varint_encode_s(i)) != i) {
	0	0	if (varint_decode_s(varint_encode_s(i)) != i) {
41	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
44	34483	1	for (int i = -500000; i < 500000; i+=29) {
45	34483	0	int res = varint_decode_s(varint_encode_s(i));
	34483	0	int res = varint_decode_s(varint_encode_s(i));
46	0	34483	if (res != i) {
47	0	0	INFO(res);
	0	0	INFO(res);
	0	0	INFO(res);
48	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
	0	0	FAIL(i);
51	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	1	0	REQUIRE(true);
	0	0	REQUIRE(true);
	0	0	REQUIRE(true);
55	1	0	VarIntStack stack;
56	1	0	stack.push(300);
57	1	0	stack.push(400);
58	1	0	CHECK(stack.top() == 400);
	1	0	CHECK(stack.top() == 400);
	1	0	CHECK(stack.top() == 400);
	1	0	CHECK(stack.top() == 400);
	1	0	CHECK(stack.top() == 400);
	1	0	CHECK(stack.top() == 400);
	0	0	CHECK(stack.top() == 400);
	0	0	CHECK(stack.top() == 400);
59	1	0	stack.pop();
60	1	0	CHECK(stack.top() == 300);
	1	0	CHECK(stack.top() == 300);
	1	0	CHECK(stack.top() == 300);
	1	0	CHECK(stack.top() == 300);
	1	0	CHECK(stack.top() == 300);
	1	0	CHECK(stack.top() == 300);
	0	0	CHECK(stack.top() == 300);
	0	0	CHECK(stack.top() == 300);
61	18	0	}
	18	0	}