Function test_case

net/http/test/server_function_test.cpp:125–149

std::string fs_handler_std_str = "01234567890123456789";

void test_case(Client* client, estring_view url, off_t st, size_t len, size_t exp_content_length, bool invalid = false) {
    LOG_INFO("test case start");
    auto op = client->new_operation(Verb::GET, url);
    DEFER(client->destroy_operation(op));
    op->req.headers.range(st, st + len - 1);
    auto ret = op->call();
    LOG_INFO("call finished");
    EXPECT_EQ(0, ret);
    if (invalid) return;

    if (exp_content_length != fs_handler_std_str.size()) {
        EXPECT_EQ(206, op->resp.status_code());
    } else {
        EXPECT_EQ(200, op->resp.status_code());
    }
    char buf[4096];
    ret = op->resp.read(buf, 4096);
    EXPECT_EQ(exp_content_length, ret);
    if ((size_t)st >= fs_handler_std_str.size()) len = 0;
    else if ((size_t)st + len > fs_handler_std_str.size())
        len = fs_handler_std_str.size() - st;
    std::string_view x(fs_handler_std_str.data() + st, len);
    std::string_view y(buf, exp_content_length);
    EXPECT_EQ(x, y);
}

void test_head_case(Client* client, estring_view url, off_t st, size_t len, size_t exp_content_length) {
    LOG_INFO("test HEAD case start");