Examples with DebuggerSession com.oracle.truffle.api.debug.DebuggerSession used on opensource projects

Example 71 with DebuggerSession

use of com.oracle.truffle.api.debug.DebuggerSession in project graal by oracle.

the class StepTest method testExpressionAndStatementStep.

@Test
public void testExpressionAndStatementStep() {
    final Source source = testSource("ROOT(\n" + "  DEFINE(inner1, ROOT(\n" + "    STATEMENT,\n" + "    EXPRESSION\n" + "  )),\n" + "  DEFINE(inner2, ROOT(\n" + "    EXPRESSION(STATEMENT), STATEMENT(CONSTANT(1))\n" + "  )),\n" + "  EXPRESSION,\n" + "  STATEMENT(EXPRESSION(CALL(inner1)), EXPRESSION(CALL(inner1)), EXPRESSION(CALL(inner2))),\n" + "  EXPRESSION,\n" + "  STATEMENT\n" + ")\n");
    try (DebuggerSession session = startSession(SourceElement.EXPRESSION, SourceElement.STATEMENT)) {
        startEval(source);
        session.suspendNextExecution();
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 9, true, "EXPRESSION").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 9, false, "EXPRESSION").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, true, "STATEMENT(EXPRESSION(CALL(inner1)), EXPRESSION(CALL(inner1)), EXPRESSION(CALL(inner2)))").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, true, "EXPRESSION(CALL(inner1))").prepareStepInto(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 3, true, "STATEMENT").prepareStepOut(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, false, "CALL(inner1)").prepareStepOut(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, false, "EXPRESSION(CALL(inner1))").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, true, "EXPRESSION(CALL(inner1))").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, false, "EXPRESSION(CALL(inner1))").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, true, "EXPRESSION(CALL(inner2))").prepareStepInto(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 7, true, "EXPRESSION(STATEMENT)").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 7, true, "STATEMENT").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 7, false, "EXPRESSION(STATEMENT)").prepareStepOver(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 7, true, "STATEMENT(CONSTANT(1))").prepareStepOut(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, false, "CALL(inner2)").prepareStepOut(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 10, false, "EXPRESSION(CALL(inner2))").prepareStepOut(1);
        });
        expectDone();
    }
}

Example 72 with DebuggerSession

use of com.oracle.truffle.api.debug.DebuggerSession in project graal by oracle.

the class SuspendedEventTest method testStackFrames.

@Test
public void testStackFrames() throws Throwable {
    final Source source = testSource("ROOT(\n" + "  DEFINE(bar, VARIABLE(bar0, 41), VARIABLE(bar1, 40), STATEMENT),\n" + "  DEFINE(foo, ROOT(VARIABLE(foo0, 42), \n" + "                   STATEMENT(CALL(bar)))),\n" + "  STATEMENT(VARIABLE(root0, 43)),\n" + "  STATEMENT(CALL(foo))\n" + ")\n");
    try (DebuggerSession session = startSession()) {
        session.suspendNextExecution();
        startEval(source);
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 5, true, "STATEMENT(VARIABLE(root0, 43))").prepareStepOver(1);
            Iterator<DebugStackFrame> frameIterator = event.getStackFrames().iterator();
            checkStack(frameIterator.next());
            Assert.assertFalse(frameIterator.hasNext());
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 6, true, "STATEMENT(CALL(foo))", "root0", "43").prepareStepInto(1);
            Iterator<DebugStackFrame> frameIterator = event.getStackFrames().iterator();
            checkStack(frameIterator.next(), "root0", "43");
            Assert.assertFalse(frameIterator.hasNext());
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 4, true, "STATEMENT(CALL(bar))", "foo0", "42").prepareStepInto(1);
            Iterator<DebugStackFrame> frameIterator = event.getStackFrames().iterator();
            checkStack(frameIterator.next(), "foo0", "42");
            checkStack(frameIterator.next(), "root0", "43");
            Assert.assertFalse(frameIterator.hasNext());
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 2, true, "STATEMENT", "bar0", "41", "bar1", "40").prepareContinue();
            Iterator<DebugStackFrame> frameIterator = event.getStackFrames().iterator();
            checkStack(frameIterator.next(), "bar0", "41", "bar1", "40");
            checkStack(frameIterator.next(), "foo0", "42");
            checkStack(frameIterator.next(), "root0", "43");
            Assert.assertFalse(frameIterator.hasNext());
        });
        expectDone();
    }
}

Example 73 with DebuggerSession

use of com.oracle.truffle.api.debug.DebuggerSession in project graal by oracle.

the class SuspendedEventTest method testReturnValue.

@Test
public void testReturnValue() throws Throwable {
    final Source source = testSource("ROOT(\n" + "  DEFINE(bar, STATEMENT(CONSTANT(42))), \n" + "  DEFINE(foo, CALL(bar)), \n" + "  STATEMENT(CALL(foo))\n" + ")\n");
    try (DebuggerSession session = startSession()) {
        session.suspendNextExecution();
        startEval(source);
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 4, true, "STATEMENT(CALL(foo))").prepareStepInto(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 2, true, "STATEMENT(CONSTANT(42))").prepareStepInto(1);
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 3, false, "CALL(bar)").prepareStepInto(1);
            assertEquals("42", event.getReturnValue().as(String.class));
        });
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 4, false, "CALL(foo)").prepareContinue();
            assertEquals("42", event.getReturnValue().as(String.class));
        });
        expectDone();
    }
}

Example 74 with DebuggerSession

use of com.oracle.truffle.api.debug.DebuggerSession in project graal by oracle.

the class SuspendedEventTest method testOtherThreadAccess.

@Test
public void testOtherThreadAccess() throws Throwable {
    final Source source = testSource("ROOT(\n" + "  DEFINE(bar, VARIABLE(bar0, 41), VARIABLE(bar1, 40), STATEMENT),\n" + "  DEFINE(foo, ROOT(VARIABLE(foo0, 42), \n" + "                   STATEMENT(CALL(bar)))),\n" + "  STATEMENT(VARIABLE(root0, 43)),\n" + "  STATEMENT(CALL(foo))\n" + ")\n");
    try (DebuggerSession session = startSession()) {
        final Breakpoint breakpoint = session.install(Breakpoint.newBuilder(getSourceImpl(source)).lineIs(4).build());
        startEval(source);
        expectSuspended((SuspendedEvent event) -> {
            run(() -> event.getBreakpointConditionException(breakpoint));
            run(() -> event.getSession());
            run(() -> event.getSourceSection());
            run(() -> event.getBreakpoints());
            run(() -> event.getSuspendAnchor());
            run(() -> event.toString());
            run(() -> {
                event.prepareStepInto(1);
                return null;
            });
            run(() -> {
                event.prepareStepOut(1);
                return null;
            });
            run(() -> {
                event.prepareStepOver(1);
                return null;
            });
            run(() -> {
                event.prepareContinue();
                return null;
            });
            run(() -> {
                event.prepareKill();
                return null;
            });
            runExpectIllegalState(() -> event.getStackFrames());
            runExpectIllegalState(() -> event.getTopStackFrame());
            runExpectIllegalState(() -> event.getReturnValue());
            for (DebugStackFrame frame : event.getStackFrames()) {
                for (DebugValue value : frame) {
                    runExpectIllegalState(() -> value.as(String.class));
                    runExpectIllegalState(() -> {
                        value.set(null);
                        return null;
                    });
                    // Name is known
                    value.getName();
                    runExpectIllegalState(() -> value.isReadable());
                    runExpectIllegalState(() -> value.isWritable());
                }
                run(() -> frame.getName());
                run(() -> frame.getSourceSection());
                run(() -> frame.isInternal());
                run(() -> frame.toString());
                runExpectIllegalState(() -> frame.getScope().getDeclaredValue(""));
                runExpectIllegalState(() -> frame.getScope().getDeclaredValues().iterator());
                runExpectIllegalState(() -> frame.eval(""));
            }
        });
        expectDone();
    }
}

Example 75 with DebuggerSession

use of com.oracle.truffle.api.debug.DebuggerSession in project graal by oracle.

the class SuspensionFilterTest method testSuspendInInitialization.

@Test
public void testSuspendInInitialization() {
    Source initSource = Source.newBuilder(InstrumentationTestLanguage.ID, "STATEMENT(EXPRESSION)", "<init>").buildLiteral();
    InstrumentationTestLanguage.envConfig = Collections.singletonMap("initSource", initSource);
    final Source source = testSource("ROOT(\n" + "  DEFINE(foo, \n" + "    STATEMENT(CONSTANT(42))\n" + "  ), \n" + "  STATEMENT(CALL(foo))\n" + ")\n");
    SuspensionFilter suspensionFilter = SuspensionFilter.newBuilder().build();
    // Empty filter does not filter anything
    try (DebuggerSession session = startSession()) {
        session.setSteppingFilter(suspensionFilter);
        session.suspendNextExecution();
        startEval(source);
        expectSuspended((SuspendedEvent event) -> {
            checkState(event, 1, true, "STATEMENT(EXPRESSION)").prepareContinue();
            Assert.assertFalse(event.isLanguageContextInitialized());
        });
        expectDone();
    }
}