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Code Issues Wiki Activity

Tests for dprintf GDB functionality

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Bug 400628 was originally completed without any new tests.
To make it easier to test that Bug 580873 works, this commit
adds in some missing tests.
This commit is contained in:
Jonah Graham 2022-10-09 14:50:14 -04:00
parent 34381cd253
commit 161b57f9ed
2 changed files with 28 additions and 2 deletions
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2
dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/data/launch/src/BreakpointTestApp.cc
View file

@ -25,7 +25,7 @@ void zeroBlocks(int abc)
void setBlocks()
{
for (int i = 0; i < ARRAY_SIZE; i++) { // LINE_NUMBER_3
charBlock[i] = (char) i;
charBlock[i] = (char) i; // LINE_LOOP_1
integerBlock[i] = i;
}
}

28
dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIBreakpointsTest.java
View file

@ -68,6 +68,8 @@ import org.eclipse.cdt.tests.dsf.gdb.launching.TestsPlugin;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.IBreakpointManager;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.core.model.IProcess;
import org.eclipse.debug.core.model.IStreamMonitor;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Ignore;
@ -141,7 +143,7 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
// Target application 'special' locations
private static final String[] LINE_TAGS = new String[] { "LINE_NUMBER_1", "LINE_NUMBER_2", "LINE_NUMBER_3",
"LINE_NUMBER_4", "LINE_NUMBER_5", "LINE_NUMBER_6", };
"LINE_NUMBER_4", "LINE_NUMBER_5", "LINE_NUMBER_6", "LINE_LOOP_1" };
private int LINE_NUMBER_1;
private int LINE_NUMBER_2;
@ -149,6 +151,7 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
private int LINE_NUMBER_4;
private int LINE_NUMBER_5;
private int LINE_NUMBER_6;
private int LINE_LOOP_1;
protected final String FUNCTION = "zeroBlocks";
protected final String SIGNED_FUNCTION = "zeroBlocks(int)";
@ -216,6 +219,7 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
LINE_NUMBER_4 = getLineForTag("LINE_NUMBER_4");
LINE_NUMBER_5 = getLineForTag("LINE_NUMBER_5");
LINE_NUMBER_6 = getLineForTag("LINE_NUMBER_6");
LINE_LOOP_1 = getLineForTag("LINE_LOOP_1");
}
@Override
@ -3312,4 +3316,26 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
assertTrue("BreakpointService problem: breakpoint mismatch (not pending)", breakpoint1.isPending());
clearEventCounters();
}
@Test
public void insertDprintfBreakpoint() throws Throwable {
Map<String, Object> printfBreakpoint = new HashMap<>();
printfBreakpoint.put(MIBreakpoints.BREAKPOINT_TYPE, MIBreakpoints.DYNAMICPRINTF);
printfBreakpoint.put(MIBreakpoints.FILE_NAME, SOURCE_NAME);
printfBreakpoint.put(MIBreakpoints.LINE_NUMBER, LINE_LOOP_1);
printfBreakpoint.put(MIBreakpoints.PRINTF_STRING, "\"format %d\\n\", i");
IBreakpointDMContext printfRef = insertBreakpoint(fBreakpointsDmc, printfBreakpoint);
waitForBreakpointEvent(1);
insertBreakpoint(fBreakpointsDmc, Map.of(BREAKPOINT_TYPE_TAG, BREAKPOINT_TAG, FILE_NAME_TAG, SOURCE_NAME,
LINE_NUMBER_TAG, LINE_NUMBER_5));
SyncUtil.resumeUntilStopped(5000);
IProcess[] processes = getGDBLaunch().getProcesses();
IStreamMonitor outputStreamMonitor = processes[1].getStreamsProxy().getOutputStreamMonitor();
String[] contents = outputStreamMonitor.getContents().split("\n");
for (int i = 0; i < 256; i++) {
assertEquals("format " + i, contents[i].trim());
}
}
}