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test-Context-nested-naturalend.cpp
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/* Copyright (C) 2006-2018 PUC-Rio/Laboratorio TeleMidia
This file is part of Ginga (Ginga-NCL).
Ginga 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.
Ginga 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 Ginga. If not, see <https://www.gnu.org/licenses/>. */
#include "tests.h"
int
main (void)
{
// Presentation events ---------------------------------------------------
// @lambda: START from state OCCURRING.
{
Formatter *fmt;
Document *doc;
tests_parse_and_start (&fmt, &doc, "\
<ncl>\n\
<head>\n\
</head>\n\
<body>\n\
<port id='p1' component='ctx1'/>\n\
<context id='ctx1'>\n\
<port id='p2' component='m1'/>\n\
<port id='p3' component='ctx2'/>\n\
<media id='m1'/>\n\
<context id='ctx2'>\n\
<port id='p4' component='m2'/>\n\
<media id='m2' src='samples/bunny.ogg'>\n\
<area id='a2' begin='3s'/>\n\
</media>\n\
</context>\n\
</context>\n\
</body>\n\
</ncl>\n");
Event *root_lambda = doc->getRoot ()->getLambda ();
g_assert_nonnull (root_lambda);
Context *ctx1 = cast (Context *, doc->getObjectById ("ctx1"));
g_assert_nonnull (ctx1);
Event *ctx1_lambda = ctx1->getLambda ();
g_assert_nonnull (ctx1_lambda);
Media *m1 = cast (Media *, doc->getObjectById ("m1"));
g_assert_nonnull (m1);
Event *m1_lambda = m1->getLambda ();
g_assert_nonnull (m1_lambda);
Context *ctx2 = cast (Context *, doc->getObjectById ("ctx2"));
g_assert_nonnull (ctx1);
Event *ctx2_lambda = ctx2->getLambda ();
Media *m2 = cast (Media *, doc->getObjectById ("m2"));
g_assert_nonnull (m2);
Event *m2_lambda = m2->getLambda ();
g_assert_nonnull (m2_lambda);
// --------------------------------
// check start document
// When the document is started, only the lambda@root is OCCURRING.
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::SLEEPING);
g_assert (m1_lambda->getState () == Event::SLEEPING);
g_assert (ctx2_lambda->getState () == Event::SLEEPING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// In the next reaction, lambda@ctx1 is OCCURRING.
fmt->sendTick (0, 0, 0);
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::SLEEPING);
g_assert (ctx2_lambda->getState () == Event::SLEEPING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// in the next reaction, lambda@ctx2 and lambda@m1 are OCCURRING.
fmt->sendTick (0, 0, 0);
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::OCCURRING);
g_assert (ctx2_lambda->getState () == Event::OCCURRING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// in the next reaction, m2 is OCCURRING.
fmt->sendTick (0, 0, 0);
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::OCCURRING);
g_assert (ctx2_lambda->getState () == Event::OCCURRING);
g_assert (m2_lambda->getState () == Event::OCCURRING);
// --------------------------------
// main check
// After stopping m2, m2 is SLEEPING.
g_assert_true (m2_lambda->transition (Event::STOP));
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::OCCURRING);
g_assert (ctx2_lambda->getState () == Event::OCCURRING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// In the next reaction, ctx2 is SLEEPING.
fmt->sendTick (0, 0, 0);
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::OCCURRING);
g_assert (ctx2_lambda->getState () == Event::SLEEPING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// After stopping m1, m1 is SLEEPING.
g_assert_true (m1_lambda->transition (Event::STOP));
g_assert (root_lambda->getState () == Event::OCCURRING);
g_assert (ctx1_lambda->getState () == Event::OCCURRING);
g_assert (m1_lambda->getState () == Event::SLEEPING);
g_assert (ctx2_lambda->getState () == Event::SLEEPING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// In next the reaction, root_lambda is SLEEPING.
fmt->sendTick (0, 0, 0);
fmt->sendTick (0, 0, 0);
g_assert (root_lambda->getState () == Event::SLEEPING);
g_assert (ctx1_lambda->getState () == Event::SLEEPING);
g_assert (m1_lambda->getState () == Event::SLEEPING);
g_assert (ctx2_lambda->getState () == Event::SLEEPING);
g_assert (m2_lambda->getState () == Event::SLEEPING);
// In the next reaction, fmt is stopped.
fmt->sendTick (0, 0, 0);
g_assert (fmt->getState () == GINGA_STATE_STOPPED);
delete fmt;
}
exit (EXIT_SUCCESS);
}