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Analysis hints for assertj: assertThat does not modify its argument

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还没有人认领这个 Issue。

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3/5
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1-2 天
新手友好度
45/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃
技术栈
java
领域
devtools

调研方向

Start with the existing libs/test (JUnit Jupiter) hints as the model: follow how it is wired through a compile dependency in maddi-aapi-archive, an entry in CompileAnalysisHints.LIBRARIES, and one in LoadAnalysisResults.ANALYZED_RESULTS. The annotation targets are the assertThat*/then* entry points of org.assertj.core.api.Assertions, WithAssertions and BDDAssertions. Done when the argument of those methods is marked @NotModified and the langchain4j-core fields named in the issue (UserMessage.contents, ChatRequest.messages, AiMessage.toolExecutionRequests) are no longer reported as modified.

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描述

enhancement

AssertJ has no hints. An unannotated library parameter defaults to modified, so every assertThat(x) in a project's test code makes x modified. Through the reachability pass's shared callee-parameter node, that reaches the fields and parameters behind every argument passed there.

Measured on langchain4j-core (CodeLaser/maddi-mod#24): UserMessage.contents, ChatRequest.messages and AiMessage.toolExecutionRequests are modified only because tests pass them to WithAssertions.assertThat(List) / Assertions.assertThat(List).

Minimum: @NotModified on the argument of the assertThat*/then* entry points of org.assertj.core.api.Assertions, WithAssertions and BDDAssertions. Better: the Abstract*Assert methods, which read the actual value. Like libs/test (JUnit Jupiter), this needs a compile dependency in maddi-aapi-archive, an entry in CompileAnalysisHints.LIBRARIES and one in LoadAnalysisResults.ANALYZED_RESULTS.

主要语言
Java
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