RequestTraceTest.java
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* to you under the Apache License, Version 2.0 (the
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* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.maven.api.services;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
class RequestTraceTest {
@Test
void testRequestTraceCreation() {
RequestTrace parentTrace = new RequestTrace("parent-context", null, "parent-data");
RequestTrace childTrace = new RequestTrace("child-context", parentTrace, "child-data");
assertEquals("parent-context", parentTrace.context());
assertNull(parentTrace.parent());
assertEquals("parent-data", parentTrace.data());
assertEquals("child-context", childTrace.context());
assertSame(parentTrace, childTrace.parent());
assertEquals("child-data", childTrace.data());
}
@Test
void testRequestTraceWithParentContextInheritance() {
RequestTrace parentTrace = new RequestTrace("parent-context", null, "parent-data");
RequestTrace childTrace = new RequestTrace(parentTrace, "child-data");
assertEquals("parent-context", parentTrace.context());
assertEquals("parent-context", childTrace.context());
assertEquals("child-data", childTrace.data());
}
@Test
void testPredefinedContexts() {
assertEquals("plugin", RequestTrace.CONTEXT_PLUGIN);
assertEquals("project", RequestTrace.CONTEXT_PROJECT);
assertEquals("bootstrap", RequestTrace.CONTEXT_BOOTSTRAP);
}
@Test
void testNullValues() {
RequestTrace trace = new RequestTrace(null, null, null);
assertNull(trace.context());
assertNull(trace.parent());
assertNull(trace.data());
}
@Test
void testChainedTraces() {
RequestTrace root = new RequestTrace("root", null, "root-data");
RequestTrace level1 = new RequestTrace("level1", root, "level1-data");
RequestTrace level2 = new RequestTrace("level2", level1, "level2-data");
RequestTrace level3 = new RequestTrace(level2, "level3-data");
// Verify the chain
assertNull(root.parent());
assertEquals(root, level1.parent());
assertEquals(level1, level2.parent());
assertEquals(level2, level3.parent());
// Verify context inheritance
assertEquals("root", root.context());
assertEquals("level1", level1.context());
assertEquals("level2", level2.context());
assertEquals("level2", level3.context()); // Inherited from parent
}
}