[NIFI-5145] MockPropertyValue.evaluateExpressionLanguage(FlowFile) cannot handle null inputs - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.7.0
Component/s: None
Labels:
None

Description

The method mentioned in the title line cannot handle null inputs, even though the main NiFi execution classes can handle that scenario. This forces hack to pass testing with nulls that looks like this:

String val = flowFile != null ? context.getProperty(PROP).evaluateExpressionLanguage(flowfile).getValue() : context.getProperty(PROP).evaluateExpressionLanguage(new HashMap()).getValue();