fixup! Add raw endpoint.

Correctly test the raw endpoint.

test/server.cpp

@@ -328,14 +328,18 @@ TEST_F(ServerTest, RawEntry)
   EXPECT_EQ(200, p->status);
   EXPECT_EQ(p->body, std::string("Wikipedia"));
 
-  // The raw content of Ray_Charles doesn't contain a taskbar...
+  // The raw content of Ray_Charles returned by the server is
+  // the same than the one in the zim file.
+  auto archive = zim::Archive("./test/zimfile.zim");
+  auto entry = archive.getEntryByPath("A/Ray_Charles");
   p = zfs1_->GET("/raw/zimfile/content/A/Ray_Charles");
   EXPECT_EQ(200, p->status);
-  EXPECT_TRUE(p->body.find("taskbar") == std::string::npos);
+  EXPECT_EQ(std::string(p->body), std::string(entry.getItem(true).getData()));
 
-  // ... but the "normal" content does.
+  // ... but the "normal" content is not
   p = zfs1_->GET("/zimfile/A/Ray_Charles");
   EXPECT_EQ(200, p->status);
+  EXPECT_NE(std::string(p->body), std::string(entry.getItem(true).getData()));
   EXPECT_TRUE(p->body.find("taskbar") != std::string::npos);
 }