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#include "storage.hpp"
#include <uv.h>
#include <mbgl/storage/default_file_source.hpp>
#include <mbgl/storage/sqlite_cache.hpp>
TEST_F(Storage, CacheRevalidateSame) {
SCOPED_TEST(CacheRevalidateSame)
using namespace mbgl;
SQLiteCache cache(":memory:");
DefaultFileSource fs(&cache);
const Resource revalidateSame { Resource::Unknown, "http://127.0.0.1:3000/revalidate-same" };
Request* req1 = nullptr;
Request* req2 = nullptr;
req1 = fs.request(revalidateSame, uv_default_loop(), [&](const Response &res) {
// This callback can get triggered multiple times. We only care about the first invocation.
// It will get triggered again when refreshing the req2 (see below).
static bool first = true;
if (!first) {
return;
}
first = false;
EXPECT_EQ(nullptr, res.error);
EXPECT_EQ(false, res.stale);
ASSERT_TRUE(res.data.get());
EXPECT_EQ("Response", *res.data);
EXPECT_EQ(0, res.expires);
EXPECT_EQ(0, res.modified);
EXPECT_EQ("snowfall", res.etag);
req2 = fs.request(revalidateSame, uv_default_loop(), [&, res](const Response &res2) {
if (res2.stale) {
// Discard stale responses, if any.
return;
}
ASSERT_TRUE(req1);
fs.cancel(req1);
req1 = nullptr;
ASSERT_TRUE(req2);
fs.cancel(req2);
req2 = nullptr;
EXPECT_EQ(nullptr, res2.error);
EXPECT_EQ(false, res2.stale);
ASSERT_TRUE(res2.data.get());
EXPECT_EQ(res.data, res2.data);
EXPECT_EQ("Response", *res2.data);
// We use this to indicate that a 304 reply came back.
EXPECT_LT(0, res2.expires);
EXPECT_EQ(0, res2.modified);
// We're not sending the ETag in the 304 reply, but it should still be there.
EXPECT_EQ("snowfall", res2.etag);
CacheRevalidateSame.finish();
});
});
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
}
TEST_F(Storage, CacheRevalidateModified) {
SCOPED_TEST(CacheRevalidateModified)
using namespace mbgl;
SQLiteCache cache(":memory:");
DefaultFileSource fs(&cache);
const Resource revalidateModified{ Resource::Unknown,
"http://127.0.0.1:3000/revalidate-modified" };
Request* req1 = nullptr;
Request* req2 = nullptr;
req1 = fs.request(revalidateModified, uv_default_loop(), [&](const Response& res) {
// This callback can get triggered multiple times. We only care about the first invocation.
// It will get triggered again when refreshing the req2 (see below).
static bool first = true;
if (!first) {
return;
}
first = false;
EXPECT_EQ(nullptr, res.error);
EXPECT_EQ(false, res.stale);
ASSERT_TRUE(res.data.get());
EXPECT_EQ("Response", *res.data);
EXPECT_EQ(0, res.expires);
EXPECT_EQ(1420070400, res.modified);
EXPECT_EQ("", res.etag);
req2 = fs.request(revalidateModified, uv_default_loop(), [&, res](const Response &res2) {
if (res2.stale) {
// Discard stale responses, if any.
return;
}
ASSERT_TRUE(req1);
fs.cancel(req1);
req1 = nullptr;
ASSERT_TRUE(req2);
fs.cancel(req2);
req2 = nullptr;
EXPECT_EQ(nullptr, res2.error);
EXPECT_EQ(false, res2.stale);
ASSERT_TRUE(res2.data.get());
EXPECT_EQ("Response", *res2.data);
EXPECT_EQ(res.data, res2.data);
// We use this to indicate that a 304 reply came back.
EXPECT_LT(0, res2.expires);
EXPECT_EQ(1420070400, res2.modified);
EXPECT_EQ("", res2.etag);
CacheRevalidateModified.finish();
});
});
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
}
TEST_F(Storage, CacheRevalidateEtag) {
SCOPED_TEST(CacheRevalidateEtag)
using namespace mbgl;
SQLiteCache cache(":memory:");
DefaultFileSource fs(&cache);
const Resource revalidateEtag { Resource::Unknown, "http://127.0.0.1:3000/revalidate-etag" };
Request* req1 = nullptr;
Request* req2 = nullptr;
req1 = fs.request(revalidateEtag, uv_default_loop(), [&](const Response &res) {
// This callback can get triggered multiple times. We only care about the first invocation.
// It will get triggered again when refreshing the req2 (see below).
static bool first = true;
if (!first) {
return;
}
first = false;
EXPECT_EQ(nullptr, res.error);
EXPECT_EQ(false, res.stale);
ASSERT_TRUE(res.data.get());
EXPECT_EQ("Response 1", *res.data);
EXPECT_EQ(0, res.expires);
EXPECT_EQ(0, res.modified);
EXPECT_EQ("response-1", res.etag);
req2 = fs.request(revalidateEtag, uv_default_loop(), [&, res](const Response &res2) {
if (res2.stale) {
// Discard stale responses, if any.
return;
}
ASSERT_TRUE(req1);
fs.cancel(req1);
req1 = nullptr;
ASSERT_TRUE(req2);
fs.cancel(req2);
req2 = nullptr;
EXPECT_EQ(nullptr, res2.error);
EXPECT_EQ(false, res2.stale);
ASSERT_TRUE(res2.data.get());
EXPECT_NE(res.data, res2.data);
EXPECT_EQ("Response 2", *res2.data);
EXPECT_EQ(0, res2.expires);
EXPECT_EQ(0, res2.modified);
EXPECT_EQ("response-2", res2.etag);
CacheRevalidateEtag.finish();
});
});
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
}
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