[JIRA] (JENKINS-61024) Test fails due to a different iteration order

[contextshuffling@gmail.com (JIRA)]

Context Shuffling created an issue

Jenkins / JENKINS-61024 Test fails due to a different iteration order Issue Type: Bug Assignee: Unassigned Components: core Created: 2020-02-09 21:12 Priority: Minor Reporter: Context Shuffling Test "hudson.util.ArgumentListBuilderTest#assertKeyValuePairsWithMask" creates an ArgumentListBuilder, add several key value pairs, and mask the second key ("key2"). Following is key part of the implementation of "ArgumentListBuilder.addKeyValuePairs" ... for (Entry<String,String> e : props.entrySet()) { addKeyValuePair(prefix, e.getKey(), e.getValue(), (propsToMask != null) && propsToMask.contains(e.getKey())); } ... The loop here iterates using props.entrySet, where props in this test is a HashMap. However, HashMap's entrySet does not have a deterministic iteration order and thus, test fails if the order of iteration is not as expected in the test, which is actually the insertion order. Add Comment

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