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Code Issues Releases Wiki Activity

GP-0: Correct viewport tests now with implied snap-0 post GP-4209

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Dan 2025-03-25 13:27:27 +00:00
parent ee0a031261
commit d95b8a20b2
1 changed files with 11 additions and 6 deletions
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13
Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/DBTraceTimeViewportTest.java
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@ -37,10 +37,13 @@ public class DBTraceTimeViewportTest extends AbstractGhidraHeadlessIntegrationTe
@Test @Test
public void testEmptyTime() throws Exception { public void testEmptyTime() throws Exception {
/**
* Even if the initial snapshot 0 does not exist, we now always truncate at 0 as if it did.
*/
try (ToyDBTraceBuilder tb = new ToyDBTraceBuilder("test", "Toy:BE:64:default")) { try (ToyDBTraceBuilder tb = new ToyDBTraceBuilder("test", "Toy:BE:64:default")) {
DBTraceTimeViewport viewport = tb.trace.createTimeViewport(); DBTraceTimeViewport viewport = tb.trace.createTimeViewport();
viewport.setSnap(10); viewport.setSnap(10);
assertEquals(lifeSetOf(Lifespan.span(Long.MIN_VALUE, 10)), viewport.spanSet); assertEquals(lifeSetOf(Lifespan.span(0, 10)), viewport.spanSet);
} }
} }
@ -93,12 +96,14 @@ public class DBTraceTimeViewportTest extends AbstractGhidraHeadlessIntegrationTe
try (ToyDBTraceBuilder tb = new ToyDBTraceBuilder("test", "Toy:BE:64:default")) { try (ToyDBTraceBuilder tb = new ToyDBTraceBuilder("test", "Toy:BE:64:default")) {
try (Transaction tx = tb.startTransaction()) { try (Transaction tx = tb.startTransaction()) {
DBTraceTimeManager tm = tb.trace.getTimeManager(); DBTraceTimeManager tm = tb.trace.getTimeManager();
tm.getSnapshot(Long.MIN_VALUE, true).setSchedule(TraceSchedule.parse("10:4")); tm.getSnapshot(2, true).setSchedule(TraceSchedule.parse("10:4"));
} }
DBTraceTimeViewport viewport = tb.trace.createTimeViewport(); DBTraceTimeViewport viewport = tb.trace.createTimeViewport();
viewport.setSnap(Long.MIN_VALUE); viewport.setSnap(2);
assertEquals(lifeSetOf(Lifespan.at(Long.MIN_VALUE)), viewport.spanSet); assertEquals(lifeSetOf(Lifespan.at(2)), viewport.spanSet);
viewport.setSnap(3);
assertEquals(lifeSetOf(Lifespan.span(2, 3)), viewport.spanSet);
} }
} }
} }