From e7b63cc1b8a77c4fd518796b5ba33884c30daa9f Mon Sep 17 00:00:00 2001
From: Olivier Stasse <ostasse@laas.fr>
Date: Tue, 14 Jan 2020 13:50:50 +0100
Subject: [PATCH] [tests] Add missing tests of the signal interface.
---
tests/signal-all.cpp | 84 +++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 83 insertions(+), 1 deletion(-)
diff --git a/tests/signal-all.cpp b/tests/signal-all.cpp
index cc7bdaa3..36818ba5 100644
--- a/tests/signal-all.cpp
+++ b/tests/signal-all.cpp
@@ -45,9 +45,91 @@ BOOST_AUTO_TEST_CASE(test_array) {
}
BOOST_AUTO_TEST_CASE(test_base) {
+ SignalBase<int> sigA("testA");
SignalBase<int> sigB("test");
sigB.setReady();
BOOST_CHECK_EQUAL(true, sigB.getReady());
+ // Does nothing, just check that the interface
+ // still exist at the abstract level.
+ sigB.setPeriodTime(1);
+ sigB.getPeriodTime();
+ sigB.addDependency(sigA);
+ sigB.removeDependency(sigA);
+ sigB.clearDependencies();
+ BOOST_CHECK_EQUAL(true, sigB.needUpdate(10));
+ output_test_stream output;
+ sigB.writeGraph(output);
+ BOOST_CHECK(output.is_equal(""));
+
+ /// Verify plug operations
+ bool res = false;
+ try {
+ sigB.plug(&sigA);
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::PLUG_IMPOSSIBLE);
+ }
+ BOOST_CHECK(res);
+
+ res = false;
+ try {
+ sigB.unplug();
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::PLUG_IMPOSSIBLE);
+ }
+
+ res = false;
+ try {
+ sigB.setConstantDefault();
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::PLUG_IMPOSSIBLE);
+ }
+
+ res = false;
+ try {
+ /// Check signal compatibility.
+ sigB.checkCompatibility();
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::PLUG_IMPOSSIBLE);
+ }
+ /// Verify set command value
+
+ /// set
+ std::istringstream iss("empty");
+ res = false;
+ try {
+ sigB.set(iss);
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::SET_IMPOSSIBLE);
+ }
+
+ /// get a value
+ res = false;
+ std::ostringstream oss;
+ try {
+ sigB.get(oss);
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::SET_IMPOSSIBLE);
+ }
+
+ /// Trigger revaluation of the signal
+ res = false;
+ try {
+ sigB.recompute(100);
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::SET_IMPOSSIBLE);
+ }
+
+ /// Trace the signal
+ res = false;
+ try {
+ sigB.trace(oss);
+ } catch (const ExceptionSignal &aea) {
+ res = (aea.getCode() == ExceptionSignal::SET_IMPOSSIBLE);
+ }
+
+ /// Display the signal
+ sigB.display(output);
+ BOOST_CHECK(output.is_equal(""));
}
BOOST_AUTO_TEST_CASE(test_cast_helper) {
@@ -63,4 +145,4 @@ BOOST_AUTO_TEST_CASE(test_cast_helper) {
} catch (ExceptionSignal e) {
// Take int, not string
}
-}
\ No newline at end of file
+}
--
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