DTMC HOA tests

resources/examples/testfiles/hoa/automaton_Fandp0Xp1.hoa

@@ -0,0 +1,27 @@
+HOA: v1
+States: 3
+properties: implicit-labels trans-labels no-univ-branch deterministic complete
+tool: "ltl2dstar" "0.5.4"
+name: "F & p0 X p1"
+comment: "DBA2DRA[NBA=3]"
+acc-name: Rabin 1
+Acceptance: 2 (Fin(0)&Inf(1))
+Start: 2
+AP: 2 "p0" "p1"
+--BODY--
+State: 0 {1}
+0
+0
+0
+0
+State: 1 {}
+2
+1
+0
+0
+State: 2 {}
+2
+1
+2
+1
+--END--

resources/examples/testfiles/hoa/automaton_UXp0p1.hoa

@@ -0,0 +1,32 @@
+HOA: v1
+States: 4
+properties: implicit-labels trans-labels no-univ-branch deterministic complete
+tool: "ltl2dstar" "0.5.4"
+name: "U X p0 p1"
+comment: "DBA2DRA[NBA=3]"
+acc-name: Rabin 1
+Acceptance: 2 (Fin(0)&Inf(1))
+Start: 1
+AP: 2 "p0" "p1"
+--BODY--
+State: 0 {1}
+0
+0
+0
+0
+State: 1 {}
+2
+2
+0
+0
+State: 2 {}
+3
+2
+3
+0
+State: 3 {}
+3
+3
+3
+3
+--END--

src/test/storm/modelchecker/prctl/dtmc/DtmcPrctlModelCheckerTest.cpp

@@ -808,4 +808,52 @@ namespace {
 #endif
     }
 
+    TYPED_TEST(DtmcPrctlModelCheckerTest, HOAProbabilitiesDie) {
+        // "P=? [(X s>0) U (s=7 & d=2)]"
+        std::string formulasString = "P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_UXp0p1.hoa\", \"p0\" -> (s>0), \"p1\" -> (s=7 & d=2) }]";
+        // "P=? [(X s>0) U (d=4 | d=2)]"
+        formulasString += "; P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_UXp0p1.hoa\", \"p0\" -> (s>0), \"p1\" -> (d=4 | d=2) }]";
+        // "P=? [ (F s=4) & (X \"three\")]"
+        formulasString += "; P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_Fandp0Xp1.hoa\", \"p0\" -> (s=4), \"p1\" -> \"three\" }]";
+        // "P=? [ (F s=6) & (X \"done\")]"
+        formulasString += "; P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_Fandp0Xp1.hoa\", \"p0\" -> (s=6), \"p1\" -> \"done\" }]";
+        // "P=? [ (F s=6) & (X !\"done\")]"
+        formulasString += "; P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_Fandp0Xp1.hoa\", \"p0\" -> (s=6), \"p1\" -> !\"done\" }]";
+        // "P=? [ (F (s=4 | s=5)) & (X (\"three\" | \"five\"))]"
+        formulasString += "; P=?[HOA: {\"" STORM_TEST_RESOURCES_DIR "/hoa/automaton_Fandp0Xp1.hoa\", \"p0\" -> (s=4 | s=5), \"p1\" -> s=7 & (d=3 | d=5) }]";
+
+        auto modelFormulas = this->buildModelFormulas(STORM_TEST_RESOURCES_DIR "/dtmc/die.pm", formulasString);
+        auto model = std::move(modelFormulas.first);
+        auto tasks = this->getTasks(modelFormulas.second);
+        EXPECT_EQ(13ul, model->getNumberOfStates());
+        EXPECT_EQ(20ul, model->getNumberOfTransitions());
+        ASSERT_EQ(model->getType(), storm::models::ModelType::Dtmc);
+        auto checker = this->createModelChecker(model);
+        std::unique_ptr<storm::modelchecker::CheckResult> result;
+
+        // Not supported in all engines (Hybrid,  PrismDd, JaniDd)
+        if (TypeParam::engine == DtmcEngine::PrismSparse || TypeParam::engine == DtmcEngine::JaniSparse || TypeParam::engine == DtmcEngine::JitSparse) {
+            result = checker->check(tasks[0]);
+            EXPECT_NEAR(this->parseNumber("1/6"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+
+            result = checker->check(tasks[1]);
+            EXPECT_NEAR(this->parseNumber("1/3"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+
+            result = checker->check(tasks[2]);
+            EXPECT_NEAR(this->parseNumber("1/6"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+
+            result = checker->check(tasks[3]);
+            EXPECT_NEAR(this->parseNumber("1/6"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+
+            result = checker->check(tasks[4]);
+            EXPECT_NEAR(this->parseNumber("1/8"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+
+            result = checker->check(tasks[5]);
+            EXPECT_NEAR(this->parseNumber("1/3"), this->getQuantitativeResultAtInitialState(model, result), this->precision());
+        } else {
+            EXPECT_FALSE(checker->canHandle(tasks[0]));
+        }
+
+    }
+
 }