Add calc / typing unit test.

Change-Id: Ib62ad6e1a720bdfce41ed5520d7396e83c8f5a91

2 files changed, 252 insertions, 3 deletions

diff --git a/test/Makefile.am b/test/Makefile.am
index c43e14dd6..7af9b467b 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -13,7 +13,7 @@ AM_CXXFLAGS = $(CPPUNIT_CFLAGS) -DTDOC=\"$(top_srcdir)/test/data\" \
 	-I${top_srcdir}/common -I${top_srcdir}/net -I${top_srcdir}/wsd -I${top_srcdir}/kit
 
 noinst_LTLIBRARIES = \
-	unit-convert.la \
+	unit-convert.la unit-typing.la \
 	unit-timeout.la unit-prefork.la \
 	unit-storage.la unit-client.la \
 	unit-admin.la unit-tilecache.la \
@@ -89,6 +89,8 @@ unit_admin_la_SOURCES = UnitAdmin.cpp
 unit_admin_la_LIBADD = $(CPPUNIT_LIBS)
 unit_client_la_SOURCES = UnitClient.cpp ${test_all_source}
 unit_client_la_LIBADD = $(CPPUNIT_LIBS)
+unit_typing_la_SOURCES = UnitTyping.cpp
+unit_typing_la_LIBADD = $(CPPUNIT_LIBS)
 unit_convert_la_SOURCES = UnitConvert.cpp
 unit_timeout_la_SOURCES = UnitTimeout.cpp
 unit_prefork_la_SOURCES = UnitPrefork.cpp
@@ -120,8 +122,8 @@ check-local:
 	./run_unit.sh --log-file test.log --trs-file test.trs
 # FIXME 2: unit-oob.la fails with symbol undefined:
 # UnitWSD::testHandleRequest(UnitWSD::TestRequest, UnitHTTPServerRequest&, UnitHTTPServerResponse&) ,
-TESTS = unit-convert.la unit-prefork.la unit-tilecache.la unit-timeout.la \
-        unit-oauth.la unit-wopi.la unit-wopi-saveas.la \
+TESTS = unit-typing.la unit-convert.la unit-prefork.la unit-tilecache.la \
+	unit-timeout.la unit-oauth.la unit-wopi.la unit-wopi-saveas.la \
         unit-wopi-ownertermination.la unit-wopi-versionrestore.la \
         unit-wopi-documentconflict.la
 # TESTS = unit-client.la
diff --git a/test/UnitTyping.cpp b/test/UnitTyping.cpp
new file mode 100644
index 000000000..b66fdb15b
--- /dev/null
+++ b/test/UnitTyping.cpp
@@ -0,0 +1,247 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+// Runs client tests in their own thread inside a WSD process.
+
+#include <config.h>
+
+#include <Exceptions.hpp>
+#include <Log.hpp>
+#include <Unit.hpp>
+#include <UnitHTTP.hpp>
+#include <helpers.hpp>
+#include <LOOLWSD.hpp>
+
+#include <wsd/TileDesc.hpp>
+
+using namespace ::helpers;
+
+// Inside the WSD process
+class UnitTyping : public UnitWSD
+{
+    bool _workerStarted;
+    std::thread _worker;
+
+public:
+    UnitTyping() :
+        _workerStarted(false)
+    {
+        int timeout_minutes = 5;
+        setTimeout(timeout_minutes * 60 * 1000);
+    }
+    ~UnitTyping()
+    {
+        LOG_INF("Joining test worker thread\n");
+        _worker.join();
+    }
+
+    bool filterAlertAllusers(const std::string & msg) override
+    {
+        std::cout << "Alert: " << msg << "\n";
+        return false;
+    }
+
+
+    TestResult testWriterTyping()
+    {
+//        const char* testname = "writerMultiViewEdit ";
+        return TestResult::Ok;
+    }
+
+    TestResult testCalcTyping()
+    {
+        const char* testname = "calcMultiViewEdit ";
+        std::string serverURL = LOOLWSD::getServerURL();
+        const Poco::URI uri(serverURL);
+
+        // Load a doc with the cursor saved at a top row.
+        std::string documentPath, documentURL;
+        helpers::getDocumentPathAndURL("empty.ods", documentPath, documentURL, testname);
+
+        const int numRender = 2;
+        const int numTyping = 6;
+        const int numSocket = numRender + numTyping;
+        std::vector<std::shared_ptr<LOOLWebSocket>> sockets;
+
+        LOG_TRC("Connecting first client to " << serverURL << " doc: " << documentURL);
+        sockets.push_back(helpers::loadDocAndGetSocket(uri, documentURL, testname));
+
+        for (int i = 1; i < numSocket; ++i)
+        {
+            LOG_TRC("Connecting client " << i);
+            std::shared_ptr<LOOLWebSocket> socket = helpers::loadDocAndGetSocket(uri, documentURL, testname);
+            sockets.push_back(socket);
+            for (int j = 0; j < i * 3; ++j)
+            {
+                // cursor down some multiple of times
+                sendTextFrame(socket, "key type=input char=0 key=1024", testname);
+                sendTextFrame(socket, "key type=up char=0 key=1024", testname);
+                assertResponseString(socket, "celladdress:", testname);
+            }
+        }
+
+        int count = 100 * numTyping;
+        std::vector<std::string> messages[numTyping];
+
+        // setup.
+        for (int i = 0; i < numTyping; ++i)
+        {
+            messages[i].push_back("clientvisiblearea x=0 y=0 width=27960 height=5160");
+            messages[i].push_back("clientzoom tilepixelwidth=256 tilepixelheight=256 tiletwipwidth=3840 tiletwipheight=3840");
+            messages[i].push_back("commandvalues command=.uno:ViewRowColumnHeaders?x=-15&y=3870&width=0&height=5160");
+            messages[i].push_back("useractive");
+        }
+
+        // randonly queue 'a', 'b' etc. key-press / space to each socket.
+        std::mt19937 randMt(0);
+        for (int i = 0; i < count; ++i)
+        {
+            int which = i % numTyping;
+            std::vector<std::string> &msgs = messages[which];
+            int chr = 97 + which;
+            int key = 512 + which * 2;
+
+            bool bSpace = !(randMt() & 0300); // send a space
+
+            msgs.push_back("key type=input char=" + std::to_string(chr) + " key=0");
+            msgs.push_back("key type=up char=0 key=" + std::to_string(key));
+            if (bSpace)
+            {
+                msgs.push_back("key type=input char=32 key=0");
+                msgs.push_back("key type=up char=0 key=1284");
+            }
+        }
+
+        int waitMS = 5;
+        std::vector<std::thread> threads;
+        std::atomic<bool> started(false);
+        std::atomic<int> liveTyping(0);
+
+        // First some rendering load
+        for (int i = 0; i < numRender; ++i)
+            threads.emplace_back([&,i] {
+                    std::mt19937 randDev(numRender * 257);
+                    std::shared_ptr<LOOLWebSocket> sock = sockets[numTyping + i];
+                    while (!started || liveTyping > 0)
+                    {
+                        std::ostringstream oss;
+                        std::uniform_int_distribution<int> distribution(0,32);
+                        oss << "tilecombine part=0 width=512 height=512"
+                            << " tileposx=" << 3840*distribution(randDev)
+                            << " tileposy=" << 3840*distribution(randDev)
+                            << " tilewidth=7680 tileheight=7680";
+                        sendTextFrame(sock, oss.str(), testname);
+
+                        std::vector<char> tile = getResponseMessage(sock, "tile:", testname, 5 /* ms */);
+
+                        std::this_thread::sleep_for(std::chrono::milliseconds(25));
+                    }
+                });
+
+        // Add some typing
+        for (int which = 0; which < numTyping; ++which)
+        {
+            threads.emplace_back([&,which] {
+                    std::mt19937 randDev(which * 16);
+                    std::shared_ptr<LOOLWebSocket> sock = sockets[which];
+                    liveTyping++;
+                    started = true;
+                    for (size_t i = 0; i < messages[which].size(); ++i)
+                    {
+                        std::string msg = messages[which][i];
+
+                        std::uint_fast32_t num = randDev();
+                        if (!(num & 0x30))
+                            sendTextFrame(sock, "ping", testname);
+
+                        // suck and dump replies down
+                        std::vector<char> tile = getResponseMessage(sock, "tile:", testname, waitMS /* ms */);
+                        if (tile.size())
+                        {
+// 1544818858022 INCOMING: tile: part=0 width=256 height=256 tileposx=15360 tileposy=38400 tilewidth=3840 tileheight=3840 oldwid=0 wid=232 ver=913 imgsize=1002
+// Socket.js:123 1544818858027 OUTGOING: tileprocessed tile=0:15360:38400:3840:3840
+                            TileDesc desc = TileDesc::parse(LOOLProtocol::tokenize(tile.data(), tile.size()));
+                            sendTextFrame(sock, "tileprocessed tile=" + desc.generateID(), testname);
+                        }
+
+                        if (!(num & 0x300)) // occasionally sleep some more - why not.
+                            std::this_thread::sleep_for(std::chrono::milliseconds(waitMS*25));
+                    LOG_TRC("Send to " << which << " message " << msg);
+//                    std::cout << "Send to " << which << " message " << msg << "\n";
+                        sendTextFrame(sock, msg, testname);
+                    }
+                    liveTyping--;
+                });
+        }
+
+        for (auto& thread : threads)
+        {
+            thread.join();
+        }
+
+        // complete the cells with some 'enters'
+        std::string results[numTyping];
+        for (int i = 0; i < numTyping; ++i)
+        {
+            sendTextFrame(sockets[i], "key type=input char=13 key=0", testname);
+            sendTextFrame(sockets[i], "key type=up char=0 key=1280", testname);
+
+            // extract their text
+            sendTextFrame(sockets[i], "uno .uno:SelectAll", testname);
+            sendTextFrame(sockets[i], "gettextselection mimetype=text/plain;charset=utf-8", testname);
+
+            LOG_TRC("Waiting for test selection:");
+            std::string result = getResponseString(sockets[i],  "textselectioncontent:", testname, 20000 /* 20 secs */);
+            results[i] = result;
+
+            char target = 'a'+i;
+            LOG_TRC("Result [" << i << "] target " << target << " is '" << result << "'");
+            for (size_t j = sizeof("textselectioncontent:"); j < result.size(); ++j)
+            {
+                if (result[j] != ' ' && result[j] != target)
+                {
+                    LOG_TRC("Text contains incorrect char[" << j << "] = '" << result[j] << "' not " << target << " '" << result << "'");
+                    if (result[j] != target)
+                        return TestResult::Failed;
+                }
+            }
+        }
+
+        return TestResult::Ok;
+    }
+
+    TestResult testTyping()
+    {
+        TestResult res;
+        res = testWriterTyping();
+        if (res != TestResult::Ok)
+            return res;
+//        res = testCalcTyping();
+        return res;
+    }
+
+    void invokeTest() override
+    {
+        // this method gets called every few seconds.
+        if (_workerStarted)
+            return;
+        _workerStarted = true;
+
+        _worker = std::thread([this]{
+                exitTest (testTyping());
+            });
+    }
+};
+
+UnitBase *unit_create_wsd(void)
+{
+    return new UnitTyping();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */