nrainer/test-analyzer

test-analyzer

A mutation testing tool to detect pseudo-tested methods and to collect information about the test execution (e.g., the minimal stack distance between a test case and a method).

Eclipse Setup

mvn clean install
mvn eclipse:eclipse

Getting Started

Main Class

de.tum.in.niedermr.ta.runner.start.AnalyzerRunnerStart

Sample Configuration

/test-analyzer-runner/sample/sample-configuration.config

(See also: configurations of the integration tests in: /test-analyzer-test-int/src/test/data/integrationtest*/configuration)

Troubleshooting

If the project test-analyzer-sdist-maven cannot be built, the used Maven version is too old. Maven 3.5.2 is working.

Data Post-Processing

SQL schema and procedures: test-analyzer-runner/sql

(Required database: MySQL >= 5.7)

Setup

1. Use the files in 1_setup/1_schema to create the schema
2. Use the files in 1_setup/2_procedures to create the needed functions and procedures

Data Import

1. Import execution_information.sql.txt and subsequently all other result files
2. Check the raw data
3. Transfer the raw data into structures optimized for analyses using the script 2_processing/transfer_script.sql. It is necessary to specify the value of @executionId.
4. Execute CALL MaterializeViews() to create / refresh materialized views (optional).

Other

• Use CALL RevertTransfer([executionId]) to revert a data transfer.
• Use CALL RemoveRawImport([executionId]) to remove the raw data after a transfer.