Avoid suggesting castToNonNull fixes in certain cases #799
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Pull Request Test Coverage Report for Build #1182
💛 - Coveralls |
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Tested this more and didn't see any weird crashes or unexpected behaviors, so I think it's ready for review. |
lazaroclapp
reviewed
Aug 22, 2023
| " return castToNonNull(o);", | ||
| " }", | ||
| "}") | ||
| .doTest(); | ||
| } | ||
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| @Test | ||
| public void suppressInsteadOfCastToNonNull() throws IOException { |
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Minor comment noting which cases these are and referencing the ErrorBuilder docs? Just because when not seen as part of the PR it might be hard to remember why we want this behavior.
Also, can we add a case where null is assigned to a non-null field?
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@lazaroclapp addressed your comments and also added a few more tests for |
lazaroclapp
approved these changes
Aug 25, 2023
Co-authored-by: Lázaro Clapp <[email protected]>
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We avoid suggesting a
castToNonNullfix if either (1) the expression is thenullliteral (i.e., don't suggestcastToNonNull(null)), or (2) the expression is a@Nullableparameter (see code comments for justification). In these cases, we suggest a@SuppressWarningsannotation instead.Here we also add some tests to improve coverage of the
ErrorBuilderclass.