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What is qest?

A simple, cross platform, command line tool to test MSSQL procedures without the needs of a SSDT project or custom procedures / assemblies.

Define your own YAML file with before / after scripts (inline or external text files), input parameters and you can verify:

• Result sets column names, column order, column types and row number
• Output parameters type and value
• Return code value
• Custom asserts in the form of a SQL query returning a scalar value

The tool does not implement a transaction logic for the tests: you have to provide your own scripts to delete the test data. This is by design, to not interfere with the transaction logic that may be implemented in the stored procedures.

Quickstart

Local binary

Run tests in a single file:

./qest run --file relative/path/to/file.yml --tcs targetDatabaseConnectionString

Run all tests in a folder:

./qest run --folder relative/path/to/folder --tcs targetDatabaseConnectionString

Generate test templates from the database into an output directory:

./qest run --folder relative/path/to/folder --tcs targetDatabaseConnectionString

Local container, provided database server

Same options as the local binary version, but with a provided runtime.

docker run --rm -t \
    -v {full/local/path/to/test/folder}:/tests \
    -v {full/local/path/to/scripts/folder}:/scripts \
    qest:standalone \
    run --folder tests --tcs targetDatabaseConnectionString

or:

docker run --rm -t \
    -v {full/local/path/to/template/folder}:/templates \
    qest:standalone \
    generate --folder templates --tcs targetDatabaseConnectionString

Bundle container

This container contains ( ;) ) Microsoft SQL Server 2019 and qest executables, so you can deploy the database and run tests in a pristine environment. You need to provide:

• the dacpac file of your database: the folder containing it wil be mounted on the /db container folder
• the YAML files: the folder containing them wil be mounted on the /tests container folder
• the scripts: the folder containing them wil be mounted on the /scripts container folder

Please note: for this default image to work, YAML files have to reference the File scripts in the scripts/{filename} form. See test definition.

Run the image binding the tests, scripts and db directories and providing the correct environment variables:

docker run --rm -t \
    -v {full/local/path/to/test/folder}:/tests \
    -v {full/local/path/to/scripts/folder}:/scripts \
    -v {full/local/path/to/dacpac/folder}:/db \
    --env DACPAC={filenameWithoutExtension} \
    qest:bundle

Samples

See Samples.

YAML test definition

See the docs.