mirror of https://github.com/rails/rails
39 lines
1.6 KiB
Plaintext
39 lines
1.6 KiB
Plaintext
== Creating the test database
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The default names for the test databases are "activerecord_unittest" and
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"activerecord_unittest2". If you want to use another database name then be sure
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to update the connection adapter setups you want to test with in
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test/connections/<your database>/connection.rb.
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When you have the database online, you can import the fixture tables with
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the test/schema/*.sql files.
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Make sure that you create database objects with the same user that you specified in
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connection.rb otherwise (on Postgres, at least) tests for default values will fail.
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== Running with Rake
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The easiest way to run the unit tests is through Rake. The default task runs
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the entire test suite for all the adapters. You can also run the suite on just
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one adapter by using the tasks test_mysql, test_sqlite3, test_postgresql or any
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of the other test_ tasks. For more information, checkout the full array of rake
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tasks with "rake -T"
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Rake can be found at http://rake.rubyforge.org
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== Running by hand
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Unit tests are located in test/cases directory. If you only want to run a single test suite,
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you can do so with:
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rake test_mysql TEST=test/cases/base_test.rb
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That'll run the base suite using the MySQL-Ruby adapter. Some tests rely on the schema
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being initialized - you can initialize the schema with:
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rake test_mysql TEST=test/cases/aaa_create_tables_test.rb
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The incantation for running a particular test looks like this
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ruby -w -I"lib:test:test/connections/native_postgresql" test/cases/datatype_test_postgresql.rb -n test_timestamp_with_zone_values_without_rails_time_zone_support
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