/*******************************************************************************
* Copyright (c) 2009, 2010 Ericsson and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Ericsson - Initial Implementation
*******************************************************************************/
package org.eclipse.cdt.tests.dsf.gdb.tests.tests_6_8;
import static org.junit.Assert.assertTrue;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.cdt.dsf.debug.service.IBreakpoints.IBreakpointDMContext;
import org.eclipse.cdt.dsf.mi.service.MIBreakpointDMData;
import org.eclipse.cdt.dsf.mi.service.MIBreakpoints.MIBreakpointDMContext;
import org.eclipse.cdt.tests.dsf.gdb.framework.BackgroundRunner;
import org.eclipse.cdt.tests.dsf.gdb.framework.SyncUtil;
import org.eclipse.cdt.tests.dsf.gdb.tests.ITestConstants;
import org.eclipse.cdt.tests.dsf.gdb.tests.MIBreakpointsTest;
import org.eclipse.core.runtime.Platform;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(BackgroundRunner.class)
public class MIBreakpointsTest_6_8 extends MIBreakpointsTest {
@BeforeClass
public static void beforeClassMethod_6_8() {
setGdbProgramNamesLaunchAttributes(ITestConstants.SUFFIX_GDB_6_8);
}
@Override
@Test
public void breakpointHit_watchpointUpdateCondition() throws Throwable {
// GDB 6.8 has a bug that ignores watchpoint conditions,which makes this
// test fail. We therefore ignore this test for GDB 6.8 only, but run it
// for all other versions
if (getClass().equals(MIBreakpointsTest_6_8.class) == false) {
super.breakpointHit_watchpointUpdateCondition();
}
}
/**
* Starting with GDB 6.8, we request failed breakpoints to be pending in
* GDB. So we no longer get an installation error from GDB.
*/
@Override
@Test
public void insertBreakpoint_InvalidFileName() throws Throwable {
// Create an invalid line breakpoint
Map<String, Object> breakpoint = new HashMap<String, Object>();
breakpoint.put(BREAKPOINT_TYPE_TAG, BREAKPOINT_TAG);
breakpoint.put(FILE_NAME_TAG, SOURCE_FILE + "_bad");
breakpoint.put(LINE_NUMBER_TAG, LINE_NUMBER_1);
// Perform the test, which we still expect to succeed
// giving us a pending breakpoint
IBreakpointDMContext ref = insertBreakpoint(fBreakpointsDmc, breakpoint);
assertTrue(fWait.getMessage(), fWait.isOK());
// Ensure that right BreakpointEvents were received
waitForBreakpointEvent(1);
assertTrue("BreakpointEvent problem: expected " + 1 + " BREAKPOINT event(s), received "
+ fBreakpointEventCount, fBreakpointEventCount == 1);
assertTrue("BreakpointEvent problem: expected " + 1 + " BREAKPOINT_ADDED event(s), received "
+ getBreakpointEventCount(BP_ADDED), getBreakpointEventCount(BP_ADDED) == 1);
clearEventCounters();
// Ensure that the breakpoint was correctly installed
MIBreakpointDMData breakpoint1 = (MIBreakpointDMData) getBreakpoint(ref);
assertTrue("BreakpointService problem: breakpoint mismatch (wrong file name)",
breakpoint1.getFileName().equals(""));
assertTrue("BreakpointService problem: breakpoint mismatch (wrong line number)",
breakpoint1.getLineNumber() == -1);
assertTrue("BreakpointService problem: breakpoint mismatch (wrong condition)",
breakpoint1.getCondition().equals(NO_CONDITION));
assertTrue("BreakpointService problem: breakpoint mismatch (wrong ignore count)",
breakpoint1.getIgnoreCount() == 0);
assertTrue("BreakpointService problem: breakpoint mismatch (wrong state)",
breakpoint1.isEnabled());
assertTrue("BreakpointService problem: breakpoint mismatch (not pending)",
breakpoint1.isPending());
// Ensure the BreakpointService holds only the right breakpoints
IBreakpointDMContext[] breakpoints = getBreakpoints(fBreakpointsDmc);
assertTrue("BreakpointService problem: expected " + 1 + " breakpoint(s), received "
+ breakpoints.length, breakpoints.length == 1);
MIBreakpointDMData breakpoint2 = (MIBreakpointDMData) getBreakpoint(breakpoints[0]);
assertTrue("BreakpointService problem: breakpoint mismatch",
breakpoint1.equals(breakpoint2));
}
/**
* Starting with GDB 6.8, we request failed breakpoints to be pending in
* GDB. So we no longer get an installation error from GDB.
*/
@Override
@Test
public void insertBreakpoint_InvalidFunctionName() throws Throwable {
// Create an invalid function breakpoint
Map<String, Object> breakpoint = new HashMap<String, Object>();
breakpoint.put(BREAKPOINT_TYPE_TAG, BREAKPOINT_TAG);
breakpoint.put(FILE_NAME_TAG, SOURCE_FILE);
breakpoint.put(FUNCTION_TAG, "invalid-function-name");
// Perform the test, which we still expect to succeed
// giving us a pending breakpoint
IBreakpointDMContext ref = insertBreakpoint(fBreakpointsDmc, breakpoint);
assertTrue(fWait.getMessage(), fWait.isOK());
// Ensure that right BreakpointEvents were received
waitForBreakpointEvent(1);
assertTrue("BreakpointEvent problem: expected " + 1 + " BREAKPOINT event(s), received "
+ fBreakpointEventCount, fBreakpointEventCount == 1);
assertTrue("BreakpointEvent problem: expected " + 1 + " BREAKPOINT_ADDED event(s), received "
+ getBreakpointEventCount(BP_ADDED), getBreakpointEventCount(BP_ADDED) == 1);
clearEventCounters();
// Ensure that the breakpoint was correctly installed
MIBreakpointDMData breakpoint1 = (MIBreakpointDMData) getBreakpoint(ref);
assertTrue("BreakpointService problem: breakpoint mismatch (wrong file name)",
breakpoint1.getFileName().equals(""));
assertTrue("BreakpointService problem: breakpoint mismatch (wrong function)",
breakpoint1.getFunctionName().equals(""));
assertTrue("BreakpointService problem: breakpoint mismatch (wrong condition)",
breakpoint1.getCondition().equals(NO_CONDITION));
assertTrue("BreakpointService problem: breakpoint mismatch (wrong ignore count)",
breakpoint1.getIgnoreCount() == 0);
assertTrue("BreakpointService problem: breakpoint mismatch (not pending)",
breakpoint1.isPending());
// Ensure the BreakpointService holds only the right breakpoints
IBreakpointDMContext[] breakpoints = getBreakpoints(fBreakpointsDmc);
assertTrue("BreakpointService problem: expected " + 1 + " breakpoint(s), received "
+ breakpoints.length, breakpoints.length == 1);
MIBreakpointDMData breakpoint2 = (MIBreakpointDMData) getBreakpoint(breakpoints[0]);
assertTrue("BreakpointService problem: breakpoint mismatch",
breakpoint1.equals(breakpoint2));
}
/**
* Starting with GDB 6.8, we request failed breakpoints to be pending in
* GDB. So we no longer get an installation error from GDB.
*/
@Override
@Test
public void insertInvalidBreakpoint_WhileTargetRunning() throws Throwable {
// Interrupting the target on Windows is susceptible to an additional,
// unwanted suspension. That means that silently interrupting the target
// to set/modify/remove a breakpoint then resuming it can leave the
// target in a suspended state. Unfortunately, there is nothing
// practical CDT can do to address this issue except wait for the gdb
// folks to resolve it. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=304096#c27
if (Platform.getOS().equals(Platform.OS_WIN32)) {
return;
}
// Create an invalid line breakpoint
Map<String, Object> breakpoint = new HashMap<String, Object>();
breakpoint.put(BREAKPOINT_TYPE_TAG, BREAKPOINT_TAG);
breakpoint.put(FILE_NAME_TAG, "Bad file name");
breakpoint.put(LINE_NUMBER_TAG, LINE_NUMBER_5);
// Run the program. It will make a two second sleep() call, during which time...
SyncUtil.resume();
// ...we install the breakpoint
MIBreakpointDMContext ref = (MIBreakpointDMContext) insertBreakpoint(fBreakpointsDmc, breakpoint);
assertTrue(fWait.getMessage(), fWait.isOK());
waitForBreakpointEvent(1);
// Ensure the correct BreakpointEvent was received
MIBreakpointDMData breakpoint1 = (MIBreakpointDMData) getBreakpoint(ref);
assertTrue("BreakpointEvent problem: expected " + 1 + " BREAKPOINT event(s), received "
+ fBreakpointEventCount, fBreakpointEventCount == 1);
assertTrue("BreakpointEvent problem: expected " + 0 + " BREAKPOINT_HIT event(s), received "
+ getBreakpointEventCount(BP_HIT), getBreakpointEventCount(BP_HIT) == 0);
assertTrue("BreakpointService problem: breakpoint mismatch",
fBreakpointRef == breakpoint1.getNumber());
assertTrue("BreakpointService problem: breakpoint mismatch (not pending)",
breakpoint1.isPending());
clearEventCounters();
}
}