static void test_many_additions(void) {
grpc_chttp2_hptbl tbl;
int i;
char *key;
char *value;
grpc_mdctx *mdctx;
LOG_TEST("test_many_additions");
mdctx = grpc_mdctx_create();
grpc_chttp2_hptbl_init(&tbl, mdctx);
for (i = 0; i < 1000000; i++) {
gpr_asprintf(&key, "K:%d", i);
gpr_asprintf(&value, "VALUE:%d", i);
grpc_chttp2_hptbl_add(&tbl, grpc_mdelem_from_strings(mdctx, key, value));
assert_index(&tbl, 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY, key, value);
gpr_free(key);
gpr_free(value);
if (i) {
gpr_asprintf(&key, "K:%d", i - 1);
gpr_asprintf(&value, "VALUE:%d", i - 1);
assert_index(&tbl, 2 + GRPC_CHTTP2_LAST_STATIC_ENTRY, key, value);
gpr_free(key);
gpr_free(value);
}
}
grpc_chttp2_hptbl_destroy(&tbl);
grpc_mdctx_unref(mdctx);
}
static void test_many_additions(void) {
grpc_chttp2_hptbl tbl;
int i;
char *key;
char *value;
LOG_TEST("test_many_additions");
grpc_chttp2_hptbl_init(&tbl);
for (i = 0; i < 1000000; i++) {
grpc_mdelem *elem;
gpr_asprintf(&key, "K:%d", i);
gpr_asprintf(&value, "VALUE:%d", i);
elem = grpc_mdelem_from_strings(key, value);
GPR_ASSERT(grpc_chttp2_hptbl_add(&tbl, elem));
GRPC_MDELEM_UNREF(elem);
assert_index(&tbl, 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY, key, value);
gpr_free(key);
gpr_free(value);
if (i) {
gpr_asprintf(&key, "K:%d", i - 1);
gpr_asprintf(&value, "VALUE:%d", i - 1);
assert_index(&tbl, 2 + GRPC_CHTTP2_LAST_STATIC_ENTRY, key, value);
gpr_free(key);
gpr_free(value);
}
}
grpc_chttp2_hptbl_destroy(&tbl);
}
static void test_static_lookup(void) {
grpc_chttp2_hptbl tbl;
grpc_mdctx *mdctx;
mdctx = grpc_mdctx_create();
grpc_chttp2_hptbl_init(&tbl, mdctx);
LOG_TEST("test_static_lookup");
assert_index(&tbl, 1, ":authority", "");
assert_index(&tbl, 2, ":method", "GET");
assert_index(&tbl, 3, ":method", "POST");
assert_index(&tbl, 4, ":path", "/");
assert_index(&tbl, 5, ":path", "/index.html");
assert_index(&tbl, 6, ":scheme", "http");
assert_index(&tbl, 7, ":scheme", "https");
assert_index(&tbl, 8, ":status", "200");
assert_index(&tbl, 9, ":status", "204");
assert_index(&tbl, 10, ":status", "206");
assert_index(&tbl, 11, ":status", "304");
assert_index(&tbl, 12, ":status", "400");
assert_index(&tbl, 13, ":status", "404");
assert_index(&tbl, 14, ":status", "500");
assert_index(&tbl, 15, "accept-charset", "");
assert_index(&tbl, 16, "accept-encoding", "gzip, deflate");
assert_index(&tbl, 17, "accept-language", "");
assert_index(&tbl, 18, "accept-ranges", "");
assert_index(&tbl, 19, "accept", "");
assert_index(&tbl, 20, "access-control-allow-origin", "");
assert_index(&tbl, 21, "age", "");
assert_index(&tbl, 22, "allow", "");
assert_index(&tbl, 23, "authorization", "");
assert_index(&tbl, 24, "cache-control", "");
assert_index(&tbl, 25, "content-disposition", "");
assert_index(&tbl, 26, "content-encoding", "");
assert_index(&tbl, 27, "content-language", "");
assert_index(&tbl, 28, "content-length", "");
assert_index(&tbl, 29, "content-location", "");
assert_index(&tbl, 30, "content-range", "");
assert_index(&tbl, 31, "content-type", "");
assert_index(&tbl, 32, "cookie", "");
assert_index(&tbl, 33, "date", "");
assert_index(&tbl, 34, "etag", "");
assert_index(&tbl, 35, "expect", "");
assert_index(&tbl, 36, "expires", "");
assert_index(&tbl, 37, "from", "");
assert_index(&tbl, 38, "host", "");
assert_index(&tbl, 39, "if-match", "");
assert_index(&tbl, 40, "if-modified-since", "");
assert_index(&tbl, 41, "if-none-match", "");
assert_index(&tbl, 42, "if-range", "");
assert_index(&tbl, 43, "if-unmodified-since", "");
assert_index(&tbl, 44, "last-modified", "");
assert_index(&tbl, 45, "link", "");
assert_index(&tbl, 46, "location", "");
assert_index(&tbl, 47, "max-forwards", "");
assert_index(&tbl, 48, "proxy-authenticate", "");
assert_index(&tbl, 49, "proxy-authorization", "");
assert_index(&tbl, 50, "range", "");
assert_index(&tbl, 51, "referer", "");
assert_index(&tbl, 52, "refresh", "");
assert_index(&tbl, 53, "retry-after", "");
assert_index(&tbl, 54, "server", "");
assert_index(&tbl, 55, "set-cookie", "");
assert_index(&tbl, 56, "strict-transport-security", "");
assert_index(&tbl, 57, "transfer-encoding", "");
assert_index(&tbl, 58, "user-agent", "");
assert_index(&tbl, 59, "vary", "");
assert_index(&tbl, 60, "via", "");
assert_index(&tbl, 61, "www-authenticate", "");
grpc_chttp2_hptbl_destroy(&tbl);
grpc_mdctx_unref(mdctx);
}
static void test_find(void) {
grpc_chttp2_hptbl tbl;
int i;
char buffer[32];
grpc_mdctx *mdctx;
grpc_chttp2_hptbl_find_result r;
LOG_TEST("test_find");
mdctx = grpc_mdctx_create();
grpc_chttp2_hptbl_init(&tbl, mdctx);
grpc_chttp2_hptbl_add(&tbl, grpc_mdelem_from_strings(mdctx, "abc", "xyz"));
grpc_chttp2_hptbl_add(&tbl, grpc_mdelem_from_strings(mdctx, "abc", "123"));
grpc_chttp2_hptbl_add(&tbl, grpc_mdelem_from_strings(mdctx, "x", "1"));
r = find_simple(&tbl, "abc", "123");
GPR_ASSERT(r.index == 2 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, "abc", "xyz");
GPR_ASSERT(r.index == 3 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, "x", "1");
GPR_ASSERT(r.index == 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, "x", "2");
GPR_ASSERT(r.index == 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 0);
r = find_simple(&tbl, "vary", "some-vary-arg");
GPR_ASSERT(r.index == 59);
GPR_ASSERT(r.has_value == 0);
r = find_simple(&tbl, "accept-encoding", "gzip, deflate");
GPR_ASSERT(r.index == 16);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, "accept-encoding", "gzip");
GPR_ASSERT(r.index == 16);
GPR_ASSERT(r.has_value == 0);
r = find_simple(&tbl, ":method", "GET");
GPR_ASSERT(r.index == 2);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, ":method", "POST");
GPR_ASSERT(r.index == 3);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, ":method", "PUT");
GPR_ASSERT(r.index == 2 || r.index == 3);
GPR_ASSERT(r.has_value == 0);
r = find_simple(&tbl, "this-does-not-exist", "");
GPR_ASSERT(r.index == 0);
GPR_ASSERT(r.has_value == 0);
/* overflow the string buffer, check find still works */
for (i = 0; i < 10000; i++) {
gpr_ltoa(i, buffer);
grpc_chttp2_hptbl_add(&tbl,
grpc_mdelem_from_strings(mdctx, "test", buffer));
}
r = find_simple(&tbl, "abc", "123");
GPR_ASSERT(r.index == 0);
GPR_ASSERT(r.has_value == 0);
r = find_simple(&tbl, "test", "9999");
GPR_ASSERT(r.index == 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
r = find_simple(&tbl, "test", "9998");
GPR_ASSERT(r.index == 2 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
for (i = 0; i < tbl.num_ents; i++) {
int expect = 9999 - i;
gpr_ltoa(expect, buffer);
r = find_simple(&tbl, "test", buffer);
GPR_ASSERT(r.index == i + 1 + GRPC_CHTTP2_LAST_STATIC_ENTRY);
GPR_ASSERT(r.has_value == 1);
}
r = find_simple(&tbl, "test", "10000");
GPR_ASSERT(r.index != 0);
GPR_ASSERT(r.has_value == 0);
grpc_chttp2_hptbl_destroy(&tbl);
grpc_mdctx_unref(mdctx);
}