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Implementing streaming Responses

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This enables a much easier handling of big queries after all.
This commit is contained in:
David Guillen Fandos 2018-08-01 01:26:18 +02:00
parent ca343ae1d8
commit dae4124039
2 changed files with 71 additions and 2 deletions
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36
test/test.cc
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@ -282,6 +282,25 @@ protected:
res.status = 404;
}
})
.Get("/streamedchunked", [&](const Request& /*req*/, Response& res) {
res.streamcb = [] (uint64_t offset) {
if (offset < 3)
return "a";
if (offset < 6)
return "b";
return "";
};
})
.Get("/streamed", [&](const Request& /*req*/, Response& res) {
res.set_header("Content-Length", "6");
res.streamcb = [] (uint64_t offset) {
if (offset < 3)
return "a";
if (offset < 6)
return "b";
return "";
};
})
.Post("/chunked", [&](const Request& req, Response& /*res*/) {
EXPECT_EQ(req.body, "dechunked post body");
})
@ -712,6 +731,23 @@ TEST_F(ServerTest, CaseInsensitiveTransferEncoding)
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GetStreamed)
{
auto res = cli_.Get("/streamed");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("6", res->get_header_value("Content-Length"));
EXPECT_TRUE(res->body == "aaabbb");
}
TEST_F(ServerTest, GetStreamedChunked)
{
auto res = cli_.Get("/streamedchunked");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_TRUE(res->body == "aaabbb");
}
TEST_F(ServerTest, LargeChunkedPost) {
Request req;
req.method = "POST";