diff options
Diffstat (limited to 'activerecord/test')
6 files changed, 731 insertions, 74 deletions
diff --git a/activerecord/test/cases/connection_adapters/connection_handler_test.rb b/activerecord/test/cases/connection_adapters/connection_handler_test.rb index b8e623f17b..8c204a2692 100644 --- a/activerecord/test/cases/connection_adapters/connection_handler_test.rb +++ b/activerecord/test/cases/connection_adapters/connection_handler_test.rb @@ -28,13 +28,16 @@ module ActiveRecord end def test_establish_connection_uses_spec_name + old_config = ActiveRecord::Base.configurations config = { "readonly" => { "adapter" => "sqlite3" } } - resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(config) + ActiveRecord::Base.configurations = config + resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(ActiveRecord::Base.configurations) spec = resolver.spec(:readonly) @handler.establish_connection(spec.to_hash) assert_not_nil @handler.retrieve_connection_pool("readonly") ensure + ActiveRecord::Base.configurations = old_config @handler.remove_connection("readonly") end diff --git a/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb b/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb index 1b64324cc4..06c1c51724 100644 --- a/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb +++ b/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb @@ -18,11 +18,14 @@ module ActiveRecord end def resolve_config(config) - ActiveRecord::ConnectionHandling::MergeAndResolveDefaultUrlConfig.new(config).resolve + configs = ActiveRecord::DatabaseConfigurations.new(config) + configs.to_h end def resolve_spec(spec, config) - ConnectionSpecification::Resolver.new(resolve_config(config)).resolve(spec) + configs = ActiveRecord::DatabaseConfigurations.new(config) + resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(configs) + resolver.resolve(spec, spec) end def test_resolver_with_database_uri_and_current_env_symbol_key diff --git a/activerecord/test/cases/connection_specification/resolver_test.rb b/activerecord/test/cases/connection_specification/resolver_test.rb index 5b80f16a44..72be14f507 100644 --- a/activerecord/test/cases/connection_specification/resolver_test.rb +++ b/activerecord/test/cases/connection_specification/resolver_test.rb @@ -7,11 +7,15 @@ module ActiveRecord class ConnectionSpecification class ResolverTest < ActiveRecord::TestCase def resolve(spec, config = {}) - Resolver.new(config).resolve(spec) + configs = ActiveRecord::DatabaseConfigurations.new(config) + resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(configs) + resolver.resolve(spec, spec) end def spec(spec, config = {}) - Resolver.new(config).spec(spec) + configs = ActiveRecord::DatabaseConfigurations.new(config) + resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(configs) + resolver.spec(spec) end def test_url_invalid_adapter diff --git a/activerecord/test/cases/legacy_configurations_test.rb b/activerecord/test/cases/legacy_configurations_test.rb new file mode 100644 index 0000000000..c36feb5116 --- /dev/null +++ b/activerecord/test/cases/legacy_configurations_test.rb @@ -0,0 +1,43 @@ +# frozen_string_literal: true + +require "cases/helper" + +module ActiveRecord + class LegacyConfigurationsTest < ActiveRecord::TestCase + def test_can_turn_configurations_into_a_hash + assert ActiveRecord::Base.configurations.to_h.is_a?(Hash), "expected to be a hash but was not." + assert_equal ["arunit", "arunit2", "arunit_without_prepared_statements"].sort, ActiveRecord::Base.configurations.to_h.keys.sort + end + + def test_each_is_deprecated + assert_deprecated do + ActiveRecord::Base.configurations.each do |db_config| + assert_equal "primary", db_config.spec_name + end + end + end + + def test_first_is_deprecated + assert_deprecated do + db_config = ActiveRecord::Base.configurations.first + assert_equal "arunit", db_config.env_name + assert_equal "primary", db_config.spec_name + end + end + + def test_fetch_is_deprecated + assert_deprecated do + db_config = ActiveRecord::Base.configurations.fetch("arunit").first + assert_equal "arunit", db_config.env_name + assert_equal "primary", db_config.spec_name + end + end + + def test_values_are_deprecated + config_hashes = ActiveRecord::Base.configurations.configurations.map(&:config) + assert_deprecated do + assert_equal config_hashes, ActiveRecord::Base.configurations.values + end + end + end +end diff --git a/activerecord/test/cases/tasks/database_tasks_test.rb b/activerecord/test/cases/tasks/database_tasks_test.rb index ee53d576a1..a39a7371fe 100644 --- a/activerecord/test/cases/tasks/database_tasks_test.rb +++ b/activerecord/test/cases/tasks/database_tasks_test.rb @@ -156,20 +156,24 @@ module ActiveRecord class DatabaseTasksCreateAllTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations @configurations = { "development" => { "database" => "my-db" } } $stdout, @original_stdout = StringIO.new, $stdout $stderr, @original_stderr = StringIO.new, $stderr + + ActiveRecord::Base.configurations = @configurations end def teardown $stdout, $stderr = @original_stdout, @original_stderr + ActiveRecord::Base.configurations = @old_configurations end def test_ignores_configurations_without_databases @configurations["development"]["database"] = nil - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :create) do ActiveRecord::Tasks::DatabaseTasks.create_all end @@ -179,7 +183,7 @@ module ActiveRecord def test_ignores_remote_databases @configurations["development"]["host"] = "my.server.tld" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :create) do ActiveRecord::Tasks::DatabaseTasks.create_all end @@ -189,7 +193,7 @@ module ActiveRecord def test_warning_for_remote_databases @configurations["development"]["host"] = "my.server.tld" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do ActiveRecord::Tasks::DatabaseTasks.create_all assert_match "This task only modifies local databases. my-db is on a remote host.", @@ -200,7 +204,7 @@ module ActiveRecord def test_creates_configurations_with_local_ip @configurations["development"]["host"] = "127.0.0.1" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do ActiveRecord::Tasks::DatabaseTasks.create_all end @@ -210,7 +214,7 @@ module ActiveRecord def test_creates_configurations_with_local_host @configurations["development"]["host"] = "localhost" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do ActiveRecord::Tasks::DatabaseTasks.create_all end @@ -220,40 +224,33 @@ module ActiveRecord def test_creates_configurations_with_blank_hosts @configurations["development"]["host"] = nil - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do ActiveRecord::Tasks::DatabaseTasks.create_all end end end - - private - - def with_stubbed_configurations_establish_connection - ActiveRecord::Base.stub(:configurations, @configurations) do - # To refrain from connecting to a newly created empty DB in - # sqlite3_mem tests - ActiveRecord::Base.connection_handler.stub( - :establish_connection, - nil - ) do - yield - end - end - end end class DatabaseTasksCreateCurrentTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations + @configurations = { "development" => { "database" => "dev-db" }, "test" => { "database" => "test-db" }, - "production" => { "url" => "prod-db-url" } + "production" => { "url" => "abstract://prod-db-url" } } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations end def test_creates_current_environment_database - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -267,7 +264,7 @@ module ActiveRecord end def test_creates_current_environment_database_with_url - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -281,7 +278,7 @@ module ActiveRecord end def test_creates_test_and_development_databases_when_env_was_not_specified - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -301,7 +298,7 @@ module ActiveRecord old_env = ENV["RAILS_ENV"] ENV["RAILS_ENV"] = "development" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -328,29 +325,27 @@ module ActiveRecord end end end - - private - - def with_stubbed_configurations_establish_connection - ActiveRecord::Base.stub(:configurations, @configurations) do - ActiveRecord::Base.stub(:establish_connection, nil) do - yield - end - end - end end class DatabaseTasksCreateCurrentThreeTierTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations + @configurations = { "development" => { "primary" => { "database" => "dev-db" }, "secondary" => { "database" => "secondary-dev-db" } }, "test" => { "primary" => { "database" => "test-db" }, "secondary" => { "database" => "secondary-test-db" } }, - "production" => { "primary" => { "url" => "prod-db-url" }, "secondary" => { "url" => "secondary-prod-db-url" } } + "production" => { "primary" => { "url" => "abstract://prod-db-url" }, "secondary" => { "url" => "abstract://secondary-prod-db-url" } } } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations end def test_creates_current_environment_database - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -367,7 +362,7 @@ module ActiveRecord end def test_creates_current_environment_database_with_url - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -384,7 +379,7 @@ module ActiveRecord end def test_creates_test_and_development_databases_when_env_was_not_specified - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -406,7 +401,7 @@ module ActiveRecord old_env = ENV["RAILS_ENV"] ENV["RAILS_ENV"] = "development" - with_stubbed_configurations_establish_connection do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :create, @@ -439,16 +434,6 @@ module ActiveRecord end end end - - private - - def with_stubbed_configurations_establish_connection - ActiveRecord::Base.stub(:configurations, @configurations) do - ActiveRecord::Base.stub(:establish_connection, nil) do - yield - end - end - end end class DatabaseTasksDropTest < ActiveRecord::TestCase @@ -467,20 +452,24 @@ module ActiveRecord class DatabaseTasksDropAllTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations @configurations = { development: { "database" => "my-db" } } $stdout, @original_stdout = StringIO.new, $stdout $stderr, @original_stderr = StringIO.new, $stderr + + ActiveRecord::Base.configurations = @configurations end def teardown $stdout, $stderr = @original_stdout, @original_stderr + ActiveRecord::Base.configurations = @old_configurations end def test_ignores_configurations_without_databases @configurations[:development]["database"] = nil - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do ActiveRecord::Tasks::DatabaseTasks.drop_all end @@ -490,7 +479,7 @@ module ActiveRecord def test_ignores_remote_databases @configurations[:development]["host"] = "my.server.tld" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do ActiveRecord::Tasks::DatabaseTasks.drop_all end @@ -500,7 +489,7 @@ module ActiveRecord def test_warning_for_remote_databases @configurations[:development]["host"] = "my.server.tld" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do ActiveRecord::Tasks::DatabaseTasks.drop_all assert_match "This task only modifies local databases. my-db is on a remote host.", @@ -511,7 +500,7 @@ module ActiveRecord def test_drops_configurations_with_local_ip @configurations[:development]["host"] = "127.0.0.1" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do ActiveRecord::Tasks::DatabaseTasks.drop_all end @@ -521,7 +510,7 @@ module ActiveRecord def test_drops_configurations_with_local_host @configurations[:development]["host"] = "localhost" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do ActiveRecord::Tasks::DatabaseTasks.drop_all end @@ -531,7 +520,7 @@ module ActiveRecord def test_drops_configurations_with_blank_hosts @configurations[:development]["host"] = nil - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do ActiveRecord::Tasks::DatabaseTasks.drop_all end @@ -541,15 +530,22 @@ module ActiveRecord class DatabaseTasksDropCurrentTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations @configurations = { "development" => { "database" => "dev-db" }, "test" => { "database" => "test-db" }, - "production" => { "url" => "prod-db-url" } + "production" => { "url" => "abstract://prod-db-url" } } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations end def test_drops_current_environment_database - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with(ActiveRecord::Tasks::DatabaseTasks, :drop, ["database" => "test-db"]) do ActiveRecord::Tasks::DatabaseTasks.drop_current( @@ -560,7 +556,7 @@ module ActiveRecord end def test_drops_current_environment_database_with_url - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with(ActiveRecord::Tasks::DatabaseTasks, :drop, ["url" => "prod-db-url"]) do ActiveRecord::Tasks::DatabaseTasks.drop_current( @@ -571,7 +567,7 @@ module ActiveRecord end def test_drops_test_and_development_databases_when_env_was_not_specified - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -591,7 +587,7 @@ module ActiveRecord old_env = ENV["RAILS_ENV"] ENV["RAILS_ENV"] = "development" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -612,15 +608,22 @@ module ActiveRecord class DatabaseTasksDropCurrentThreeTierTest < ActiveRecord::TestCase def setup + @old_configurations = ActiveRecord::Base.configurations @configurations = { "development" => { "primary" => { "database" => "dev-db" }, "secondary" => { "database" => "secondary-dev-db" } }, "test" => { "primary" => { "database" => "test-db" }, "secondary" => { "database" => "secondary-test-db" } }, - "production" => { "primary" => { "url" => "prod-db-url" }, "secondary" => { "url" => "secondary-prod-db-url" } } + "production" => { "primary" => { "url" => "abstract://prod-db-url" }, "secondary" => { "url" => "abstract://secondary-prod-db-url" } } } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations end def test_drops_current_environment_database - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -637,7 +640,7 @@ module ActiveRecord end def test_drops_current_environment_database_with_url - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -654,7 +657,7 @@ module ActiveRecord end def test_drops_test_and_development_databases_when_env_was_not_specified - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -676,7 +679,7 @@ module ActiveRecord old_env = ENV["RAILS_ENV"] ENV["RAILS_ENV"] = "development" - ActiveRecord::Base.stub(:configurations, @configurations) do + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :drop, @@ -848,12 +851,16 @@ module ActiveRecord class DatabaseTasksPurgeCurrentTest < ActiveRecord::TestCase def test_purges_current_environment_database + old_configurations = ActiveRecord::Base.configurations configurations = { "development" => { "database" => "dev-db" }, "test" => { "database" => "test-db" }, "production" => { "database" => "prod-db" } } - ActiveRecord::Base.stub(:configurations, configurations) do + + ActiveRecord::Base.configurations = configurations + + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :purge, @@ -864,13 +871,17 @@ module ActiveRecord end end end + ensure + ActiveRecord::Base.configurations = old_configurations end end class DatabaseTasksPurgeAllTest < ActiveRecord::TestCase def test_purge_all_local_configurations + old_configurations = ActiveRecord::Base.configurations configurations = { development: { "database" => "my-db" } } - ActiveRecord::Base.stub(:configurations, configurations) do + ActiveRecord::Base.configurations = configurations + ActiveRecord::Base.configurations do assert_called_with( ActiveRecord::Tasks::DatabaseTasks, :purge, @@ -879,6 +890,8 @@ module ActiveRecord ActiveRecord::Tasks::DatabaseTasks.purge_all end end + ensure + ActiveRecord::Base.configurations = old_configurations end end diff --git a/activerecord/test/cases/tasks/legacy_database_tasks_test.rb b/activerecord/test/cases/tasks/legacy_database_tasks_test.rb new file mode 100644 index 0000000000..ffa55be878 --- /dev/null +++ b/activerecord/test/cases/tasks/legacy_database_tasks_test.rb @@ -0,0 +1,591 @@ +# frozen_string_literal: true + +require "cases/helper" +require "active_record/tasks/database_tasks" + +module ActiveRecord + class LegacyDatabaseTasksCreateAllTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { "development" => { "database" => "my-db" } } + + $stdout, @original_stdout = StringIO.new, $stdout + $stderr, @original_stderr = StringIO.new, $stderr + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + $stdout, $stderr = @original_stdout, @original_stderr + ActiveRecord::Base.configurations = @old_configurations + end + + def test_ignores_configurations_without_databases + @configurations["development"]["database"] = nil + + ActiveRecord::Base.configurations.to_h do + assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :create) do + ActiveRecord::Tasks::DatabaseTasks.create_all + end + end + end + + def test_ignores_remote_databases + @configurations["development"]["host"] = "my.server.tld" + + ActiveRecord::Base.configurations.to_h do + assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :create) do + ActiveRecord::Tasks::DatabaseTasks.create_all + end + end + end + + def test_warning_for_remote_databases + @configurations["development"]["host"] = "my.server.tld" + + ActiveRecord::Base.configurations.to_h do + ActiveRecord::Tasks::DatabaseTasks.create_all + + assert_match "This task only modifies local databases. my-db is on a remote host.", + $stderr.string + end + end + + def test_creates_configurations_with_local_ip + @configurations["development"]["host"] = "127.0.0.1" + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do + ActiveRecord::Tasks::DatabaseTasks.create_all + end + end + end + + def test_creates_configurations_with_local_host + @configurations["development"]["host"] = "localhost" + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do + ActiveRecord::Tasks::DatabaseTasks.create_all + end + end + end + + def test_creates_configurations_with_blank_hosts + @configurations["development"]["host"] = nil + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :create) do + ActiveRecord::Tasks::DatabaseTasks.create_all + end + end + end + end + + class LegacyDatabaseTasksCreateCurrentTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { + "development" => { "database" => "dev-db" }, + "test" => { "database" => "test-db" }, + "production" => { "url" => "abstract://prod-db-url" } + } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations + end + + def test_creates_current_environment_database + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + ["database" => "test-db"], + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("test") + ) + end + end + end + + def test_creates_current_environment_database_with_url + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + ["url" => "prod-db-url"], + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("production") + ) + end + end + end + + def test_creates_test_and_development_databases_when_env_was_not_specified + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["database" => "dev-db"], + ["database" => "test-db"] + ], + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + + def test_creates_test_and_development_databases_when_rails_env_is_development + old_env = ENV["RAILS_ENV"] + ENV["RAILS_ENV"] = "development" + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["database" => "dev-db"], + ["database" => "test-db"] + ], + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + ensure + ENV["RAILS_ENV"] = old_env + end + + def test_establishes_connection_for_the_given_environments + ActiveRecord::Tasks::DatabaseTasks.stub(:create, nil) do + assert_called_with(ActiveRecord::Base, :establish_connection, [:development]) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + end + + class LegacyDatabaseTasksCreateCurrentThreeTierTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { + "development" => { "primary" => { "database" => "dev-db" }, "secondary" => { "database" => "secondary-dev-db" } }, + "test" => { "primary" => { "database" => "test-db" }, "secondary" => { "database" => "secondary-test-db" } }, + "production" => { "primary" => { "url" => "abstract://prod-db-url" }, "secondary" => { "url" => "abstract://secondary-prod-db-url" } } + } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations + end + + def test_creates_current_environment_database + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("test") + ) + end + end + end + + def test_creates_current_environment_database_with_url + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["url" => "prod-db-url"], + ["url" => "secondary-prod-db-url"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("production") + ) + end + end + end + + def test_creates_test_and_development_databases_when_env_was_not_specified + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["database" => "dev-db"], + ["database" => "secondary-dev-db"], + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + + def test_creates_test_and_development_databases_when_rails_env_is_development + old_env = ENV["RAILS_ENV"] + ENV["RAILS_ENV"] = "development" + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :create, + [ + ["database" => "dev-db"], + ["database" => "secondary-dev-db"], + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + ensure + ENV["RAILS_ENV"] = old_env + end + + def test_establishes_connection_for_the_given_environments_config + ActiveRecord::Tasks::DatabaseTasks.stub(:create, nil) do + assert_called_with( + ActiveRecord::Base, + :establish_connection, + [:development] + ) do + ActiveRecord::Tasks::DatabaseTasks.create_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + end + + class LegacyDatabaseTasksDropAllTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { development: { "database" => "my-db" } } + + $stdout, @original_stdout = StringIO.new, $stdout + $stderr, @original_stderr = StringIO.new, $stderr + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + $stdout, $stderr = @original_stdout, @original_stderr + ActiveRecord::Base.configurations = @old_configurations + end + + def test_ignores_configurations_without_databases + @configurations[:development]["database"] = nil + + ActiveRecord::Base.configurations.to_h do + assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do + ActiveRecord::Tasks::DatabaseTasks.drop_all + end + end + end + + def test_ignores_remote_databases + @configurations[:development]["host"] = "my.server.tld" + + ActiveRecord::Base.configurations.to_h do + assert_not_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do + ActiveRecord::Tasks::DatabaseTasks.drop_all + end + end + end + + def test_warning_for_remote_databases + @configurations[:development]["host"] = "my.server.tld" + + ActiveRecord::Base.configurations.to_h do + ActiveRecord::Tasks::DatabaseTasks.drop_all + + assert_match "This task only modifies local databases. my-db is on a remote host.", + $stderr.string + end + end + + def test_drops_configurations_with_local_ip + @configurations[:development]["host"] = "127.0.0.1" + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do + ActiveRecord::Tasks::DatabaseTasks.drop_all + end + end + end + + def test_drops_configurations_with_local_host + @configurations[:development]["host"] = "localhost" + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do + ActiveRecord::Tasks::DatabaseTasks.drop_all + end + end + end + + def test_drops_configurations_with_blank_hosts + @configurations[:development]["host"] = nil + + ActiveRecord::Base.configurations.to_h do + assert_called(ActiveRecord::Tasks::DatabaseTasks, :drop) do + ActiveRecord::Tasks::DatabaseTasks.drop_all + end + end + end + end + + class LegacyDatabaseTasksDropCurrentTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { + "development" => { "database" => "dev-db" }, + "test" => { "database" => "test-db" }, + "production" => { "url" => "abstract://prod-db-url" } + } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations + end + + def test_drops_current_environment_database + ActiveRecord::Base.configurations.to_h do + assert_called_with(ActiveRecord::Tasks::DatabaseTasks, :drop, + ["database" => "test-db"]) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("test") + ) + end + end + end + + def test_drops_current_environment_database_with_url + ActiveRecord::Base.configurations.to_h do + assert_called_with(ActiveRecord::Tasks::DatabaseTasks, :drop, + ["url" => "prod-db-url"]) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("production") + ) + end + end + end + + def test_drops_test_and_development_databases_when_env_was_not_specified + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["database" => "dev-db"], + ["database" => "test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + + def test_drops_testand_development_databases_when_rails_env_is_development + old_env = ENV["RAILS_ENV"] + ENV["RAILS_ENV"] = "development" + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["database" => "dev-db"], + ["database" => "test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + ensure + ENV["RAILS_ENV"] = old_env + end + end + + class LegacyDatabaseTasksDropCurrentThreeTierTest < ActiveRecord::TestCase + def setup + @old_configurations = ActiveRecord::Base.configurations.to_h + + @configurations = { + "development" => { "primary" => { "database" => "dev-db" }, "secondary" => { "database" => "secondary-dev-db" } }, + "test" => { "primary" => { "database" => "test-db" }, "secondary" => { "database" => "secondary-test-db" } }, + "production" => { "primary" => { "url" => "abstract://prod-db-url" }, "secondary" => { "url" => "abstract://secondary-prod-db-url" } } + } + + ActiveRecord::Base.configurations = @configurations + end + + def teardown + ActiveRecord::Base.configurations = @old_configurations + end + + def test_drops_current_environment_database + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("test") + ) + end + end + end + + def test_drops_current_environment_database_with_url + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["url" => "prod-db-url"], + ["url" => "secondary-prod-db-url"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("production") + ) + end + end + end + + def test_drops_test_and_development_databases_when_env_was_not_specified + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["database" => "dev-db"], + ["database" => "secondary-dev-db"], + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + end + + def test_drops_testand_development_databases_when_rails_env_is_development + old_env = ENV["RAILS_ENV"] + ENV["RAILS_ENV"] = "development" + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :drop, + [ + ["database" => "dev-db"], + ["database" => "secondary-dev-db"], + ["database" => "test-db"], + ["database" => "secondary-test-db"] + ] + ) do + ActiveRecord::Tasks::DatabaseTasks.drop_current( + ActiveSupport::StringInquirer.new("development") + ) + end + end + ensure + ENV["RAILS_ENV"] = old_env + end + end + + class LegacyDatabaseTasksPurgeCurrentTest < ActiveRecord::TestCase + def test_purges_current_environment_database + @old_configurations = ActiveRecord::Base.configurations.to_h + + configurations = { + "development" => { "database" => "dev-db" }, + "test" => { "database" => "test-db" }, + "production" => { "database" => "prod-db" } + } + + ActiveRecord::Base.configurations = configurations + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :purge, + ["database" => "prod-db"] + ) do + assert_called_with(ActiveRecord::Base, :establish_connection, [:production]) do + ActiveRecord::Tasks::DatabaseTasks.purge_current("production") + end + end + end + ensure + ActiveRecord::Base.configurations = @old_configurations + end + end + + class LegacyDatabaseTasksPurgeAllTest < ActiveRecord::TestCase + def test_purge_all_local_configurations + @old_configurations = ActiveRecord::Base.configurations.to_h + + configurations = { development: { "database" => "my-db" } } + ActiveRecord::Base.configurations = configurations + + ActiveRecord::Base.configurations.to_h do + assert_called_with( + ActiveRecord::Tasks::DatabaseTasks, + :purge, + ["database" => "my-db"] + ) do + ActiveRecord::Tasks::DatabaseTasks.purge_all + end + end + ensure + ActiveRecord::Base.configurations = @old_configurations + end + end +end |