87598c8c80
In Rails engine, migration files are in under `db/migrate` of engine.
Therefore, when rake task is executed in engine, `db/migrate` is
automatically added to `DatabaseTasks.migrations_paths`.
a18cf23a9c/activerecord/lib/active_record/railtie.rb (L39..L43)
However, if execute the rake task under dummy app, migration files will not
be loaded because engine's migration path setting process is not called.
Therefore, in order to load migration files correctly, it is necessary to
execute rake task under engine.
Fixes #30765
32 lines
898 B
Ruby
32 lines
898 B
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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class Rails::Engine::TestTest < ActiveSupport::TestCase
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setup do
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@destination_root = Dir.mktmpdir("bukkits")
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Dir.chdir(@destination_root) { `bundle exec rails plugin new bukkits --mountable` }
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end
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teardown do
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FileUtils.rm_rf(@destination_root)
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end
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test "automatically synchronize test schema" do
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Dir.chdir(plugin_path) do
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# In order to confirm that migration files are loaded, generate multiple migration files.
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`bin/rails generate model user name:string;
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bin/rails generate model todo name:string;
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RAILS_ENV=development bin/rails db:migrate`
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output = `bin/rails test test/models/bukkits/user_test.rb`
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assert_includes(output, "0 runs, 0 assertions, 0 failures, 0 errors, 0 skips")
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end
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end
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private
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def plugin_path
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"#{@destination_root}/bukkits"
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end
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end
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