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58 lines
1.9 KiB
Markdown
58 lines
1.9 KiB
Markdown
# pgBackRest <br/> Regression, Unit, & Integration Testing
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## Introduction
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pgBackRest uses Docker to run tests and generate documentation. Docker's light-weight virtualization provides the a good balance between proper OS emulation and performance (especially startup)
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A `Vagrantfile` is provided that contains the complete configuration required to run pgBackRest tests and build documentation. If Vagrant is not suitable then the `Vagrantfile` still contains the configuration steps required to build a test system.
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> **NOTE:** this is not required for normal operation of pgBackRest.
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## Testing
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The easiest way to start testing pgBackRest is with the included `Vagrantfile`.
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_Build Vagrant and Logon_:
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```
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cd test
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vagrant up
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vagrant ssh
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```
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The `vagrant up` command may take some time as a number of Docker containers must also be built. The `vagrant ssh` command automatically logs onto the VM.
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_Run All Tests_:
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```
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/backrest/test/test.pl
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```
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_Run Tests for a Specific OS_:
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```
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/backrest/test/test.pl --vm=co6
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```
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_Run Tests for a Specific OS and Module_:
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```
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/backrest/test/test.pl --vm=co6 --module=backup
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```
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_Run Tests for a Specific OS, Module, and Test_:
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```
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/backrest/test/test.pl --vm=co6 --module=backup --test=full
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```
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_Run Tests for a Specific OS, Module, Test, and Run_:
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```
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/backrest/test/test.pl --vm=co6 --module=backup --test=full --run=1
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```
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_Run Tests for a Specific OS, Module, Test, and Process Max_:
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```
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/backrest/test/test.pl --vm=co6 --module=backup --test=full --process-max=4
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```
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> **NOTE:** process-max is only applicable to the `synthetic` and `full` tests in the `backup` module.
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_Run Tests for a Specific OS, Module, Test, Process Max, and Database Version_:
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```
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/backrest/test/test.pl --vm=co6 --module=backup --test=full --process-max=4 --pg-version=9.4
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```
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> **NOTE:** pg-version is only applicable to the `full` test in the `backup` module.
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_Iterate All Possible Test Combinations_:
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```
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/backrest/test/test.pl --dry-run
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```
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