debian-packages/eventcore
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Add watchdog timer and log output to flaky test.

Browse source
This commit is contained in:
Sönke Ludwig 2017-12-18 11:16:59 +01:00
parent 1179163150
commit 50fe0b28b5
1 changed files with 21 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
tests/0-tcp.d
View file

@ -6,14 +6,20 @@ module test;
import eventcore.core;
import eventcore.socket;
import eventcore.internal.utils : print;
import std.socket : InternetAddress;
import core.time : Duration;
import core.time : Duration, msecs;
ubyte[256] s_rbuf;
bool s_done;
void main()
{
// watchdog timer in case of starvation/deadlocks
auto tm = eventDriver.timers.create();
eventDriver.timers.set(tm, 10000.msecs, 0.msecs);
eventDriver.timers.wait(tm, (tm) { assert(false, "Test hung."); });
static ubyte[] pack1 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
static ubyte[] pack2 = [4, 3, 2, 1, 0];
@ -24,33 +30,46 @@ void main()
server.waitForConnections!((incoming_, addr) {
incoming = incoming_; // work around ref counting issue
print("Got incoming, reading data");
incoming.read!((status, bts) {
print("Got data");
assert(status == IOStatus.ok);
assert(bts == pack1.length);
assert(s_rbuf[0 .. pack1.length] == pack1);
print("Second write");
client.write!((status, bytes) {
print("Second write done");
assert(status == IOStatus.ok);
assert(bytes == pack2.length);
})(pack2, IOMode.once);
print("Second read");
incoming.read!((status, bts) {
print("Second read done");
assert(status == IOStatus.ok);
assert(bts == pack2.length);
assert(s_rbuf[0 .. pack2.length] == pack2);
destroy(client);
destroy(incoming);
destroy(server);
destroy(client);
s_done = true;
eventDriver.timers.stop(tm);
// NOTE: one reference to incoming is still held by read()
//assert(eventDriver.core.waiterCount == 1);
})(s_rbuf, IOMode.once);
})(s_rbuf, IOMode.once);
});
print("Connect...");
connectStream!((sock, status) {
client = sock;
assert(status == ConnectStatus.connected);
print("Initial write");
client.write!((wstatus, bytes) {
print("Initial write done");
assert(wstatus == IOStatus.ok);
assert(bytes == 10);
})(pack1, IOMode.all);