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rails/tools/test.rb

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Use frozen string literal in tools/
2017-08-13 20:55:53 +08:00
# frozen_string_literal: true
use our runner (`bin/test`) for framework components. This adds a script `bin/test` to most Rails framework components. The script uses the rails minitest plugin to augment the runner. See https://github.com/rails/rails/pull/19571 for details about the plugin. I did not yet add `bin/test` for activerecord, activejob and railties. These components rely on specific setup performed in the rake-tasks.
2015-06-08 20:53:26 +08:00
$: << File.expand_path("test", COMPONENT_ROOT)
Remove requiring load_paths from tools/test.rb - Instead require and setup Bundler - `tools/test.rb` is used internally from all `bin/test` scripts inside component gems. - Followup of https://github.com/rails/rails/commit/2abcdfd978fdcd491576a237e8c6be04ddaf884d.
2016-03-02 12:49:08 +08:00
applies new string literal convention in tools The current code base is not uniform. After some discussion, we have chosen to go with double quotes by default.
2016-08-07 01:22:51 +08:00
require "bundler"
Remove requiring load_paths from tools/test.rb - Instead require and setup Bundler - `tools/test.rb` is used internally from all `bin/test` scripts inside component gems. - Followup of https://github.com/rails/rails/commit/2abcdfd978fdcd491576a237e8c6be04ddaf884d.
2016-03-02 12:49:08 +08:00
Bundler.setup
* Don't eagerly require Rails' minitest plugin. By making the Rails minitest behave like a standard minitest plugin we're much more likely to not break when people use other minitest plugins. Like minitest-focus and pride. To do this, we need to behave like minitest: require files up front and then perform the plugin behavior via the at_exit hook. This also saves us a fair bit of wrangling with test file loading. Finally, since the environment and warnings options have to be applied as early as possible, and since minitest loads plugins at_exit, they have to be moved to the test command. * Don't expect the root method. It's likely this worked because we eagerly loaded the Rails minitest plugin and that somehow defined a root method on `Rails`. * Assign a backtrace to failed exceptions. Otherwise Minitest pukes when attempting to filter the backtrace (which Rails' backtrace cleaner then removes). Means the exception message test has to be revised too. This is likely caused by the rails minitest plugin now being loaded for these tests and assigning a default backtrace cleaner.
2017-06-26 01:08:26 +08:00
require "rails/test_unit/runner"
require "rails/test_unit/reporter"
make work bin/test scripts with line filter `Rails::LineFiltering` is not automatically loaded, need to load it explicitly. Ref: 797f1dd, b6f935b
2016-12-17 16:57:43 +08:00
require "rails/test_unit/line_filtering"
* Don't eagerly require Rails' minitest plugin. By making the Rails minitest behave like a standard minitest plugin we're much more likely to not break when people use other minitest plugins. Like minitest-focus and pride. To do this, we need to behave like minitest: require files up front and then perform the plugin behavior via the at_exit hook. This also saves us a fair bit of wrangling with test file loading. Finally, since the environment and warnings options have to be applied as early as possible, and since minitest loads plugins at_exit, they have to be moved to the test command. * Don't expect the root method. It's likely this worked because we eagerly loaded the Rails minitest plugin and that somehow defined a root method on `Rails`. * Assign a backtrace to failed exceptions. Otherwise Minitest pukes when attempting to filter the backtrace (which Rails' backtrace cleaner then removes). Means the exception message test has to be revised too. This is likely caused by the rails minitest plugin now being loaded for these tests and assigning a default backtrace cleaner.
2017-06-26 01:08:26 +08:00
require "active_support"
make work bin/test scripts with line filter `Rails::LineFiltering` is not automatically loaded, need to load it explicitly. Ref: 797f1dd, b6f935b
2016-12-17 16:57:43 +08:00
require "active_support/test_case"
use our runner (`bin/test`) for framework components. This adds a script `bin/test` to most Rails framework components. The script uses the rails minitest plugin to augment the runner. See https://github.com/rails/rails/pull/19571 for details about the plugin. I did not yet add `bin/test` for activerecord, activejob and railties. These components rely on specific setup performed in the rake-tasks.
2015-06-08 20:53:26 +08:00
Prevent a redefinition warning when the real Rails.root appears
2017-05-26 13:52:57 +08:00
class << Rails
Adds missing minor doc about tools/test.rb [ci skip] ... and minor typo fix
2017-06-21 03:50:05 +08:00
# Necessary to get rerun-snippets working.
Prevent a redefinition warning when the real Rails.root appears
2017-05-26 13:52:57 +08:00
def root
use our runner (`bin/test`) for framework components. This adds a script `bin/test` to most Rails framework components. The script uses the rails minitest plugin to augment the runner. See https://github.com/rails/rails/pull/19571 for details about the plugin. I did not yet add `bin/test` for activerecord, activejob and railties. These components rely on specific setup performed in the rake-tasks.
2015-06-08 20:53:26 +08:00
@root ||= Pathname.new(COMPONENT_ROOT)
end
Prevent a redefinition warning when the real Rails.root appears
2017-05-26 13:52:57 +08:00
alias __root root
use our runner (`bin/test`) for framework components. This adds a script `bin/test` to most Rails framework components. The script uses the rails minitest plugin to augment the runner. See https://github.com/rails/rails/pull/19571 for details about the plugin. I did not yet add `bin/test` for activerecord, activejob and railties. These components rely on specific setup performed in the rake-tasks.
2015-06-08 20:53:26 +08:00
end
make it possible to customize the executable inside rereun snippets. In the Rails repository we use a `bin/test` executable to run our tests. However the rerun snippets still included `bin/rails test`: BEFORE: ``` Failed tests: bin/rails test test/cases/adapters/postgresql/schema_test.rb:91 ``` AFTER: ``` Failed tests: bin/test test/cases/adapters/postgresql/schema_test.rb:91 ```
2015-06-13 17:56:32 +08:00
make work bin/test scripts with line filter `Rails::LineFiltering` is not automatically loaded, need to load it explicitly. Ref: 797f1dd, b6f935b
2016-12-17 16:57:43 +08:00
ActiveSupport::TestCase.extend Rails::LineFiltering
make it possible to customize the executable inside rereun snippets. In the Rails repository we use a `bin/test` executable to run our tests. However the rerun snippets still included `bin/rails test`: BEFORE: ``` Failed tests: bin/rails test test/cases/adapters/postgresql/schema_test.rb:91 ``` AFTER: ``` Failed tests: bin/test test/cases/adapters/postgresql/schema_test.rb:91 ```
2015-06-13 17:56:32 +08:00
Rails::TestUnitReporter.executable = "bin/test"
* Don't eagerly require Rails' minitest plugin. By making the Rails minitest behave like a standard minitest plugin we're much more likely to not break when people use other minitest plugins. Like minitest-focus and pride. To do this, we need to behave like minitest: require files up front and then perform the plugin behavior via the at_exit hook. This also saves us a fair bit of wrangling with test file loading. Finally, since the environment and warnings options have to be applied as early as possible, and since minitest loads plugins at_exit, they have to be moved to the test command. * Don't expect the root method. It's likely this worked because we eagerly loaded the Rails minitest plugin and that somehow defined a root method on `Rails`. * Assign a backtrace to failed exceptions. Otherwise Minitest pukes when attempting to filter the backtrace (which Rails' backtrace cleaner then removes). Means the exception message test has to be revised too. This is likely caused by the rails minitest plugin now being loaded for these tests and assigning a default backtrace cleaner.
2017-06-26 01:08:26 +08:00
Rails::TestUnit::Runner.parse_options(ARGV)
Rails::TestUnit::Runner.run(ARGV)