Renamed pv::data::Decoder to DecoderStack

[pulseview.git] / test / data / decoderstack.cpp

diff --git a/test/data/decoderstack.cpp b/test/data/decoderstack.cpp
new file mode 100644 (file)
index 0000000..84a496f
--- /dev/null
+++ b/test/data/decoderstack.cpp
@@ -0,0 +1,85 @@
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
+#include <boost/test/unit_test.hpp>
+
+#include <libsigrok/libsigrok.h>
+
+#include "../../pv/data/decoderstack.h"
+#include "../../pv/devicemanager.h"
+#include "../../pv/sigsession.h"
+#include "../../pv/view/decodetrace.h"
+
+using namespace boost;
+using namespace std;
+
+BOOST_AUTO_TEST_SUITE(DecoderStackTest)
+
+BOOST_AUTO_TEST_CASE(TwoDecoderStack)
+{
+       using namespace pv;
+
+       sr_context *ctx = NULL;
+
+       BOOST_REQUIRE(sr_init(&ctx) == SR_OK);
+       BOOST_REQUIRE(ctx);
+
+       BOOST_REQUIRE(srd_init(NULL) == SRD_OK);
+
+       srd_decoder_load_all();
+
+       {
+               pv::DeviceManager dm(ctx);
+               pv::SigSession ss(dm);
+
+               const GSList *l = srd_decoder_list();
+               BOOST_REQUIRE(l);
+               srd_decoder *const dec = (struct srd_decoder*)l->data;
+               BOOST_REQUIRE(dec);
+
+               ss.add_decoder(dec);
+               ss.add_decoder(dec);
+
+               // Check the signals were created
+               const vector< shared_ptr<view::DecodeTrace> > sigs =
+                       ss.get_decode_signals();
+
+               shared_ptr<data::DecoderStack> dec0 = sigs[0]->decoder();
+               BOOST_REQUIRE(dec0);
+
+               shared_ptr<data::DecoderStack> dec1 = sigs[0]->decoder();
+               BOOST_REQUIRE(dec1);
+
+               // Wait for the decode threads to complete
+               dec0->_decode_thread.join();
+               dec1->_decode_thread.join();
+
+               // Check there were no errors
+               BOOST_CHECK_EQUAL(dec0->error_message().isEmpty(), true);
+               BOOST_CHECK_EQUAL(dec1->error_message().isEmpty(), true);
+       }
+
+
+       srd_exit();
+       sr_exit(ctx);
+}
+
+BOOST_AUTO_TEST_SUITE_END()