fix 6
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@@ -1856,4 +1856,45 @@ class CallGraphBuilderTest {
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org.assertj.core.api.Assertions.assertThat(allEvents).containsExactlyInAnyOrder("FIELD_DECL", "INIT_BLOCK");
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}
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@Test
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void shouldFallbackToScraperForComplexInlineInstantiations() throws IOException {
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String source = """
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package com.example;
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public class OrderController {
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private OrderService service;
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public void handleStatus() {
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// The AST tracer will trace EventWithConstructorArg.getType()
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// It will find `this.type = typeArg`, which it cannot resolve because it's a parameter.
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// The fallback scraper should catch "COMPLEX_INLINE_CONST".
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service.process(new EventWithConstructorArg("COMPLEX_INLINE_CONST", 123).getType());
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}
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}
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class EventWithConstructorArg {
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private String type;
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public EventWithConstructorArg(String typeArg, int other) {
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this.type = typeArg;
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}
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public String getType() { return type; }
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}
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class OrderService {
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public void process(String event) {}
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}
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""";
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Path tempDir = Files.createTempDirectory("callgraph_scraper");
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Files.writeString(tempDir.resolve("OrderConfig.java"), source);
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CodebaseContext context = new CodebaseContext();
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context.scan(tempDir);
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CallGraphBuilder builder = new CallGraphBuilder(context);
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EntryPoint entryPoint = EntryPoint.builder().className("com.example.OrderController").methodName("handleStatus").build();
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TriggerPoint trigger = TriggerPoint.builder().className("com.example.OrderService").methodName("process").event("event").build();
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List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
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org.assertj.core.api.Assertions.assertThat(chains).hasSize(1);
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org.assertj.core.api.Assertions.assertThat(chains.get(0).getTriggerPoint().getPolymorphicEvents()).contains("COMPLEX_INLINE_CONST");
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}
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}
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