diff options
Diffstat (limited to 'activerecord/test/cases/adapters/postgresql/range_test.rb')
-rw-r--r-- | activerecord/test/cases/adapters/postgresql/range_test.rb | 720 |
1 files changed, 367 insertions, 353 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/range_test.rb b/activerecord/test/cases/adapters/postgresql/range_test.rb index 433598500d..068f1e8bea 100644 --- a/activerecord/test/cases/adapters/postgresql/range_test.rb +++ b/activerecord/test/cases/adapters/postgresql/range_test.rb @@ -3,418 +3,432 @@ require "cases/helper" require "support/connection_helper" -if ActiveRecord::Base.connection.respond_to?(:supports_ranges?) && ActiveRecord::Base.connection.supports_ranges? - class PostgresqlRange < ActiveRecord::Base - self.table_name = "postgresql_ranges" - self.time_zone_aware_types += [:tsrange, :tstzrange] - end - - class PostgresqlRangeTest < ActiveRecord::PostgreSQLTestCase - self.use_transactional_tests = false - include ConnectionHelper - include InTimeZone - - def setup - @connection = PostgresqlRange.connection - begin - @connection.transaction do - @connection.execute <<_SQL - CREATE TYPE floatrange AS RANGE ( - subtype = float8, - subtype_diff = float8mi - ); -_SQL - - @connection.create_table("postgresql_ranges") do |t| - t.daterange :date_range - t.numrange :num_range - t.tsrange :ts_range - t.tstzrange :tstz_range - t.int4range :int4_range - t.int8range :int8_range - end - - @connection.add_column "postgresql_ranges", "float_range", "floatrange" +class PostgresqlRange < ActiveRecord::Base + self.table_name = "postgresql_ranges" + self.time_zone_aware_types += [:tsrange, :tstzrange] +end + +class PostgresqlRangeTest < ActiveRecord::PostgreSQLTestCase + self.use_transactional_tests = false + include ConnectionHelper + include InTimeZone + + def setup + @connection = PostgresqlRange.connection + begin + @connection.transaction do + @connection.execute <<~SQL + CREATE TYPE floatrange AS RANGE ( + subtype = float8, + subtype_diff = float8mi + ); + SQL + + @connection.create_table("postgresql_ranges") do |t| + t.daterange :date_range + t.numrange :num_range + t.tsrange :ts_range + t.tstzrange :tstz_range + t.int4range :int4_range + t.int8range :int8_range end - PostgresqlRange.reset_column_information - rescue ActiveRecord::StatementInvalid - skip "do not test on PG without range" - end - insert_range(id: 101, - date_range: "[''2012-01-02'', ''2012-01-04'']", - num_range: "[0.1, 0.2]", - ts_range: "[''2010-01-01 14:30'', ''2011-01-01 14:30'']", - tstz_range: "[''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'']", - int4_range: "[1, 10]", - int8_range: "[10, 100]", - float_range: "[0.5, 0.7]") - - insert_range(id: 102, - date_range: "[''2012-01-02'', ''2012-01-04'')", - num_range: "[0.1, 0.2)", - ts_range: "[''2010-01-01 14:30'', ''2011-01-01 14:30'')", - tstz_range: "[''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'')", - int4_range: "[1, 10)", - int8_range: "[10, 100)", - float_range: "[0.5, 0.7)") - - insert_range(id: 103, - date_range: "[''2012-01-02'',]", - num_range: "[0.1,]", - ts_range: "[''2010-01-01 14:30'',]", - tstz_range: "[''2010-01-01 14:30:00+05'',]", - int4_range: "[1,]", - int8_range: "[10,]", - float_range: "[0.5,]") - - insert_range(id: 104, - date_range: "[,]", - num_range: "[,]", - ts_range: "[,]", - tstz_range: "[,]", - int4_range: "[,]", - int8_range: "[,]", - float_range: "[,]") - - insert_range(id: 105, - date_range: "[''2012-01-02'', ''2012-01-02'')", - num_range: "[0.1, 0.1)", - ts_range: "[''2010-01-01 14:30'', ''2010-01-01 14:30'')", - tstz_range: "[''2010-01-01 14:30:00+05'', ''2010-01-01 06:30:00-03'')", - int4_range: "[1, 1)", - int8_range: "[10, 10)", - float_range: "[0.5, 0.5)") - - @new_range = PostgresqlRange.new - @first_range = PostgresqlRange.find(101) - @second_range = PostgresqlRange.find(102) - @third_range = PostgresqlRange.find(103) - @fourth_range = PostgresqlRange.find(104) - @empty_range = PostgresqlRange.find(105) - end + @connection.add_column "postgresql_ranges", "float_range", "floatrange" + end + PostgresqlRange.reset_column_information + rescue ActiveRecord::StatementInvalid + skip "do not test on PG without range" + end + + insert_range(id: 101, + date_range: "[''2012-01-02'', ''2012-01-04'']", + num_range: "[0.1, 0.2]", + ts_range: "[''2010-01-01 14:30'', ''2011-01-01 14:30'']", + tstz_range: "[''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'']", + int4_range: "[1, 10]", + int8_range: "[10, 100]", + float_range: "[0.5, 0.7]") + + insert_range(id: 102, + date_range: "[''2012-01-02'', ''2012-01-04'')", + num_range: "[0.1, 0.2)", + ts_range: "[''2010-01-01 14:30'', ''2011-01-01 14:30'')", + tstz_range: "[''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'')", + int4_range: "[1, 10)", + int8_range: "[10, 100)", + float_range: "[0.5, 0.7)") + + insert_range(id: 103, + date_range: "[''2012-01-02'',]", + num_range: "[0.1,]", + ts_range: "[''2010-01-01 14:30'',]", + tstz_range: "[''2010-01-01 14:30:00+05'',]", + int4_range: "[1,]", + int8_range: "[10,]", + float_range: "[0.5,]") + + insert_range(id: 104, + date_range: "[,]", + num_range: "[,]", + ts_range: "[,]", + tstz_range: "[,]", + int4_range: "[,]", + int8_range: "[,]", + float_range: "[,]") + + insert_range(id: 105, + date_range: "[''2012-01-02'', ''2012-01-02'')", + num_range: "[0.1, 0.1)", + ts_range: "[''2010-01-01 14:30'', ''2010-01-01 14:30'')", + tstz_range: "[''2010-01-01 14:30:00+05'', ''2010-01-01 06:30:00-03'')", + int4_range: "[1, 1)", + int8_range: "[10, 10)", + float_range: "[0.5, 0.5)") + + @new_range = PostgresqlRange.new + @first_range = PostgresqlRange.find(101) + @second_range = PostgresqlRange.find(102) + @third_range = PostgresqlRange.find(103) + @fourth_range = PostgresqlRange.find(104) + @empty_range = PostgresqlRange.find(105) + end - teardown do - @connection.drop_table "postgresql_ranges", if_exists: true - @connection.execute "DROP TYPE IF EXISTS floatrange" - reset_connection - end + teardown do + @connection.drop_table "postgresql_ranges", if_exists: true + @connection.execute "DROP TYPE IF EXISTS floatrange" + reset_connection + end - def test_data_type_of_range_types - assert_equal :daterange, @first_range.column_for_attribute(:date_range).type - assert_equal :numrange, @first_range.column_for_attribute(:num_range).type - assert_equal :tsrange, @first_range.column_for_attribute(:ts_range).type - assert_equal :tstzrange, @first_range.column_for_attribute(:tstz_range).type - assert_equal :int4range, @first_range.column_for_attribute(:int4_range).type - assert_equal :int8range, @first_range.column_for_attribute(:int8_range).type - end + def test_data_type_of_range_types + assert_equal :daterange, @first_range.column_for_attribute(:date_range).type + assert_equal :numrange, @first_range.column_for_attribute(:num_range).type + assert_equal :tsrange, @first_range.column_for_attribute(:ts_range).type + assert_equal :tstzrange, @first_range.column_for_attribute(:tstz_range).type + assert_equal :int4range, @first_range.column_for_attribute(:int4_range).type + assert_equal :int8range, @first_range.column_for_attribute(:int8_range).type + end - def test_int4range_values - assert_equal 1...11, @first_range.int4_range - assert_equal 1...10, @second_range.int4_range - assert_equal 1...Float::INFINITY, @third_range.int4_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.int4_range) - assert_nil @empty_range.int4_range - end + def test_int4range_values + assert_equal 1...11, @first_range.int4_range + assert_equal 1...10, @second_range.int4_range + assert_equal 1...Float::INFINITY, @third_range.int4_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.int4_range) + assert_nil @empty_range.int4_range + end - def test_int8range_values - assert_equal 10...101, @first_range.int8_range - assert_equal 10...100, @second_range.int8_range - assert_equal 10...Float::INFINITY, @third_range.int8_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.int8_range) - assert_nil @empty_range.int8_range - end + def test_int8range_values + assert_equal 10...101, @first_range.int8_range + assert_equal 10...100, @second_range.int8_range + assert_equal 10...Float::INFINITY, @third_range.int8_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.int8_range) + assert_nil @empty_range.int8_range + end - def test_daterange_values - assert_equal Date.new(2012, 1, 2)...Date.new(2012, 1, 5), @first_range.date_range - assert_equal Date.new(2012, 1, 2)...Date.new(2012, 1, 4), @second_range.date_range - assert_equal Date.new(2012, 1, 2)...Float::INFINITY, @third_range.date_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.date_range) - assert_nil @empty_range.date_range - end + def test_daterange_values + assert_equal Date.new(2012, 1, 2)...Date.new(2012, 1, 5), @first_range.date_range + assert_equal Date.new(2012, 1, 2)...Date.new(2012, 1, 4), @second_range.date_range + assert_equal Date.new(2012, 1, 2)...Float::INFINITY, @third_range.date_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.date_range) + assert_nil @empty_range.date_range + end - def test_numrange_values - assert_equal BigDecimal("0.1")..BigDecimal("0.2"), @first_range.num_range - assert_equal BigDecimal("0.1")...BigDecimal("0.2"), @second_range.num_range - assert_equal BigDecimal("0.1")...BigDecimal("Infinity"), @third_range.num_range - assert_equal BigDecimal("-Infinity")...BigDecimal("Infinity"), @fourth_range.num_range - assert_nil @empty_range.num_range - end + def test_numrange_values + assert_equal BigDecimal("0.1")..BigDecimal("0.2"), @first_range.num_range + assert_equal BigDecimal("0.1")...BigDecimal("0.2"), @second_range.num_range + assert_equal BigDecimal("0.1")...BigDecimal("Infinity"), @third_range.num_range + assert_equal BigDecimal("-Infinity")...BigDecimal("Infinity"), @fourth_range.num_range + assert_nil @empty_range.num_range + end - def test_tsrange_values - tz = ::ActiveRecord::Base.default_timezone - assert_equal Time.send(tz, 2010, 1, 1, 14, 30, 0)..Time.send(tz, 2011, 1, 1, 14, 30, 0), @first_range.ts_range - assert_equal Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 1, 1, 14, 30, 0), @second_range.ts_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.ts_range) - assert_nil @empty_range.ts_range - end + def test_tsrange_values + tz = ::ActiveRecord::Base.default_timezone + assert_equal Time.send(tz, 2010, 1, 1, 14, 30, 0)..Time.send(tz, 2011, 1, 1, 14, 30, 0), @first_range.ts_range + assert_equal Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 1, 1, 14, 30, 0), @second_range.ts_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.ts_range) + assert_nil @empty_range.ts_range + end - def test_tstzrange_values - assert_equal Time.parse("2010-01-01 09:30:00 UTC")..Time.parse("2011-01-01 17:30:00 UTC"), @first_range.tstz_range - assert_equal Time.parse("2010-01-01 09:30:00 UTC")...Time.parse("2011-01-01 17:30:00 UTC"), @second_range.tstz_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.tstz_range) - assert_nil @empty_range.tstz_range - end + def test_tstzrange_values + assert_equal Time.parse("2010-01-01 09:30:00 UTC")..Time.parse("2011-01-01 17:30:00 UTC"), @first_range.tstz_range + assert_equal Time.parse("2010-01-01 09:30:00 UTC")...Time.parse("2011-01-01 17:30:00 UTC"), @second_range.tstz_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.tstz_range) + assert_nil @empty_range.tstz_range + end - def test_custom_range_values - assert_equal 0.5..0.7, @first_range.float_range - assert_equal 0.5...0.7, @second_range.float_range - assert_equal 0.5...Float::INFINITY, @third_range.float_range - assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.float_range) - assert_nil @empty_range.float_range - end + def test_custom_range_values + assert_equal 0.5..0.7, @first_range.float_range + assert_equal 0.5...0.7, @second_range.float_range + assert_equal 0.5...Float::INFINITY, @third_range.float_range + assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.float_range) + assert_nil @empty_range.float_range + end - def test_timezone_awareness_tzrange - tz = "Pacific Time (US & Canada)" + def test_timezone_awareness_tzrange + tz = "Pacific Time (US & Canada)" - in_time_zone tz do - PostgresqlRange.reset_column_information - time_string = Time.current.to_s - time = Time.zone.parse(time_string) + in_time_zone tz do + PostgresqlRange.reset_column_information + time_string = Time.current.to_s + time = Time.zone.parse(time_string) - record = PostgresqlRange.new(tstz_range: time_string..time_string) - assert_equal time..time, record.tstz_range - assert_equal ActiveSupport::TimeZone[tz], record.tstz_range.begin.time_zone + record = PostgresqlRange.new(tstz_range: time_string..time_string) + assert_equal time..time, record.tstz_range + assert_equal ActiveSupport::TimeZone[tz], record.tstz_range.begin.time_zone - record.save! - record.reload + record.save! + record.reload - assert_equal time..time, record.tstz_range - assert_equal ActiveSupport::TimeZone[tz], record.tstz_range.begin.time_zone - end + assert_equal time..time, record.tstz_range + assert_equal ActiveSupport::TimeZone[tz], record.tstz_range.begin.time_zone end + end - def test_create_tstzrange - tstzrange = Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2011-02-02 14:30:00 CDT") - round_trip(@new_range, :tstz_range, tstzrange) - assert_equal @new_range.tstz_range, tstzrange - assert_equal @new_range.tstz_range, Time.parse("2010-01-01 13:30:00 UTC")...Time.parse("2011-02-02 19:30:00 UTC") - end + def test_create_tstzrange + tstzrange = Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2011-02-02 14:30:00 CDT") + round_trip(@new_range, :tstz_range, tstzrange) + assert_equal @new_range.tstz_range, tstzrange + assert_equal @new_range.tstz_range, Time.parse("2010-01-01 13:30:00 UTC")...Time.parse("2011-02-02 19:30:00 UTC") + end - def test_update_tstzrange - assert_equal_round_trip(@first_range, :tstz_range, - Time.parse("2010-01-01 14:30:00 CDT")...Time.parse("2011-02-02 14:30:00 CET")) - assert_nil_round_trip(@first_range, :tstz_range, - Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2010-01-01 13:30:00 +0000")) - end + def test_update_tstzrange + assert_equal_round_trip(@first_range, :tstz_range, + Time.parse("2010-01-01 14:30:00 CDT")...Time.parse("2011-02-02 14:30:00 CET")) + assert_nil_round_trip(@first_range, :tstz_range, + Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2010-01-01 13:30:00 +0000")) + end - def test_create_tsrange - tz = ::ActiveRecord::Base.default_timezone - assert_equal_round_trip(@new_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 2, 2, 14, 30, 0)) - end + def test_create_tsrange + tz = ::ActiveRecord::Base.default_timezone + assert_equal_round_trip(@new_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 2, 2, 14, 30, 0)) + end - def test_update_tsrange - tz = ::ActiveRecord::Base.default_timezone - assert_equal_round_trip(@first_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 2, 2, 14, 30, 0)) - assert_nil_round_trip(@first_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2010, 1, 1, 14, 30, 0)) - end + def test_update_tsrange + tz = ::ActiveRecord::Base.default_timezone + assert_equal_round_trip(@first_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2011, 2, 2, 14, 30, 0)) + assert_nil_round_trip(@first_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0)...Time.send(tz, 2010, 1, 1, 14, 30, 0)) + end - def test_timezone_awareness_tsrange - tz = "Pacific Time (US & Canada)" + def test_timezone_awareness_tsrange + tz = "Pacific Time (US & Canada)" - in_time_zone tz do - PostgresqlRange.reset_column_information - time_string = Time.current.to_s - time = Time.zone.parse(time_string) + in_time_zone tz do + PostgresqlRange.reset_column_information + time_string = Time.current.to_s + time = Time.zone.parse(time_string) - record = PostgresqlRange.new(ts_range: time_string..time_string) - assert_equal time..time, record.ts_range - assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone + record = PostgresqlRange.new(ts_range: time_string..time_string) + assert_equal time..time, record.ts_range + assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone - record.save! - record.reload + record.save! + record.reload - assert_equal time..time, record.ts_range - assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone - end + assert_equal time..time, record.ts_range + assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone end + end - def test_create_tstzrange_preserve_usec - tstzrange = Time.parse("2010-01-01 14:30:00.670277 +0100")...Time.parse("2011-02-02 14:30:00.745125 CDT") - round_trip(@new_range, :tstz_range, tstzrange) - assert_equal @new_range.tstz_range, tstzrange - assert_equal @new_range.tstz_range, Time.parse("2010-01-01 13:30:00.670277 UTC")...Time.parse("2011-02-02 19:30:00.745125 UTC") - end + def test_create_tstzrange_preserve_usec + tstzrange = Time.parse("2010-01-01 14:30:00.670277 +0100")...Time.parse("2011-02-02 14:30:00.745125 CDT") + round_trip(@new_range, :tstz_range, tstzrange) + assert_equal @new_range.tstz_range, tstzrange + assert_equal @new_range.tstz_range, Time.parse("2010-01-01 13:30:00.670277 UTC")...Time.parse("2011-02-02 19:30:00.745125 UTC") + end - def test_update_tstzrange_preserve_usec - assert_equal_round_trip(@first_range, :tstz_range, - Time.parse("2010-01-01 14:30:00.245124 CDT")...Time.parse("2011-02-02 14:30:00.451274 CET")) - assert_nil_round_trip(@first_range, :tstz_range, - Time.parse("2010-01-01 14:30:00.245124 +0100")...Time.parse("2010-01-01 13:30:00.245124 +0000")) - end + def test_update_tstzrange_preserve_usec + assert_equal_round_trip(@first_range, :tstz_range, + Time.parse("2010-01-01 14:30:00.245124 CDT")...Time.parse("2011-02-02 14:30:00.451274 CET")) + assert_nil_round_trip(@first_range, :tstz_range, + Time.parse("2010-01-01 14:30:00.245124 +0100")...Time.parse("2010-01-01 13:30:00.245124 +0000")) + end - def test_create_tsrange_preseve_usec - tz = ::ActiveRecord::Base.default_timezone - assert_equal_round_trip(@new_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0, 125435)...Time.send(tz, 2011, 2, 2, 14, 30, 0, 225435)) - end + def test_create_tsrange_preseve_usec + tz = ::ActiveRecord::Base.default_timezone + assert_equal_round_trip(@new_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0, 125435)...Time.send(tz, 2011, 2, 2, 14, 30, 0, 225435)) + end - def test_update_tsrange_preserve_usec - tz = ::ActiveRecord::Base.default_timezone - assert_equal_round_trip(@first_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)...Time.send(tz, 2011, 2, 2, 14, 30, 0, 224242)) - assert_nil_round_trip(@first_range, :ts_range, - Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)...Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)) - end + def test_update_tsrange_preserve_usec + tz = ::ActiveRecord::Base.default_timezone + assert_equal_round_trip(@first_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)...Time.send(tz, 2011, 2, 2, 14, 30, 0, 224242)) + assert_nil_round_trip(@first_range, :ts_range, + Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)...Time.send(tz, 2010, 1, 1, 14, 30, 0, 142432)) + end - def test_timezone_awareness_tsrange_preserve_usec - tz = "Pacific Time (US & Canada)" + def test_timezone_awareness_tsrange_preserve_usec + tz = "Pacific Time (US & Canada)" - in_time_zone tz do - PostgresqlRange.reset_column_information - time_string = "2017-09-26 07:30:59.132451 -0700" - time = Time.zone.parse(time_string) - assert time.usec > 0 + in_time_zone tz do + PostgresqlRange.reset_column_information + time_string = "2017-09-26 07:30:59.132451 -0700" + time = Time.zone.parse(time_string) + assert time.usec > 0 - record = PostgresqlRange.new(ts_range: time_string..time_string) - assert_equal time..time, record.ts_range - assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone - assert_equal time.usec, record.ts_range.begin.usec + record = PostgresqlRange.new(ts_range: time_string..time_string) + assert_equal time..time, record.ts_range + assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone + assert_equal time.usec, record.ts_range.begin.usec - record.save! - record.reload + record.save! + record.reload - assert_equal time..time, record.ts_range - assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone - assert_equal time.usec, record.ts_range.begin.usec - end + assert_equal time..time, record.ts_range + assert_equal ActiveSupport::TimeZone[tz], record.ts_range.begin.time_zone + assert_equal time.usec, record.ts_range.begin.usec end + end - def test_create_numrange - assert_equal_round_trip(@new_range, :num_range, - BigDecimal("0.5")...BigDecimal("1")) - end + def test_create_numrange + assert_equal_round_trip(@new_range, :num_range, + BigDecimal("0.5")...BigDecimal("1")) + end - def test_update_numrange - assert_equal_round_trip(@first_range, :num_range, - BigDecimal("0.5")...BigDecimal("1")) - assert_nil_round_trip(@first_range, :num_range, - BigDecimal("0.5")...BigDecimal("0.5")) - end + def test_update_numrange + assert_equal_round_trip(@first_range, :num_range, + BigDecimal("0.5")...BigDecimal("1")) + assert_nil_round_trip(@first_range, :num_range, + BigDecimal("0.5")...BigDecimal("0.5")) + end - def test_create_daterange - assert_equal_round_trip(@new_range, :date_range, - Range.new(Date.new(2012, 1, 1), Date.new(2013, 1, 1), true)) - end + def test_create_daterange + assert_equal_round_trip(@new_range, :date_range, + Range.new(Date.new(2012, 1, 1), Date.new(2013, 1, 1), true)) + end - def test_update_daterange - assert_equal_round_trip(@first_range, :date_range, - Date.new(2012, 2, 3)...Date.new(2012, 2, 10)) - assert_nil_round_trip(@first_range, :date_range, - Date.new(2012, 2, 3)...Date.new(2012, 2, 3)) - end + def test_update_daterange + assert_equal_round_trip(@first_range, :date_range, + Date.new(2012, 2, 3)...Date.new(2012, 2, 10)) + assert_nil_round_trip(@first_range, :date_range, + Date.new(2012, 2, 3)...Date.new(2012, 2, 3)) + end - def test_create_int4range - assert_equal_round_trip(@new_range, :int4_range, Range.new(3, 50, true)) - end + def test_create_int4range + assert_equal_round_trip(@new_range, :int4_range, Range.new(3, 50, true)) + end - def test_update_int4range - assert_equal_round_trip(@first_range, :int4_range, 6...10) - assert_nil_round_trip(@first_range, :int4_range, 3...3) - end + def test_update_int4range + assert_equal_round_trip(@first_range, :int4_range, 6...10) + assert_nil_round_trip(@first_range, :int4_range, 3...3) + end - def test_create_int8range - assert_equal_round_trip(@new_range, :int8_range, Range.new(30, 50, true)) - end + def test_create_int8range + assert_equal_round_trip(@new_range, :int8_range, Range.new(30, 50, true)) + end - def test_update_int8range - assert_equal_round_trip(@first_range, :int8_range, 60000...10000000) - assert_nil_round_trip(@first_range, :int8_range, 39999...39999) - end + def test_update_int8range + assert_equal_round_trip(@first_range, :int8_range, 60000...10000000) + assert_nil_round_trip(@first_range, :int8_range, 39999...39999) + end - def test_exclude_beginning_for_subtypes_without_succ_method_is_not_supported - assert_raises(ArgumentError) { PostgresqlRange.create!(num_range: "(0.1, 0.2]") } - assert_raises(ArgumentError) { PostgresqlRange.create!(float_range: "(0.5, 0.7]") } - assert_raises(ArgumentError) { PostgresqlRange.create!(int4_range: "(1, 10]") } - assert_raises(ArgumentError) { PostgresqlRange.create!(int8_range: "(10, 100]") } - assert_raises(ArgumentError) { PostgresqlRange.create!(date_range: "(''2012-01-02'', ''2012-01-04'']") } - assert_raises(ArgumentError) { PostgresqlRange.create!(ts_range: "(''2010-01-01 14:30'', ''2011-01-01 14:30'']") } - assert_raises(ArgumentError) { PostgresqlRange.create!(tstz_range: "(''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'']") } - end + def test_exclude_beginning_for_subtypes_without_succ_method_is_not_supported + assert_raises(ArgumentError) { PostgresqlRange.create!(num_range: "(0.1, 0.2]") } + assert_raises(ArgumentError) { PostgresqlRange.create!(float_range: "(0.5, 0.7]") } + assert_raises(ArgumentError) { PostgresqlRange.create!(int4_range: "(1, 10]") } + assert_raises(ArgumentError) { PostgresqlRange.create!(int8_range: "(10, 100]") } + assert_raises(ArgumentError) { PostgresqlRange.create!(date_range: "(''2012-01-02'', ''2012-01-04'']") } + assert_raises(ArgumentError) { PostgresqlRange.create!(ts_range: "(''2010-01-01 14:30'', ''2011-01-01 14:30'']") } + assert_raises(ArgumentError) { PostgresqlRange.create!(tstz_range: "(''2010-01-01 14:30:00+05'', ''2011-01-01 14:30:00-03'']") } + end - def test_where_by_attribute_with_range - range = 1..100 - record = PostgresqlRange.create!(int4_range: range) - assert_equal record, PostgresqlRange.where(int4_range: range).take - end + def test_where_by_attribute_with_range + range = 1..100 + record = PostgresqlRange.create!(int4_range: range) + assert_equal record, PostgresqlRange.where(int4_range: range).take + end - def test_where_by_attribute_with_range_in_array - range = 1..100 - record = PostgresqlRange.create!(int4_range: range) - assert_equal record, PostgresqlRange.where(int4_range: [range]).take - end + def test_where_by_attribute_with_range_in_array + range = 1..100 + record = PostgresqlRange.create!(int4_range: range) + assert_equal record, PostgresqlRange.where(int4_range: [range]).take + end - def test_update_all_with_ranges - PostgresqlRange.create! + def test_update_all_with_ranges + PostgresqlRange.create! - PostgresqlRange.update_all(int8_range: 1..100) + PostgresqlRange.update_all(int8_range: 1..100) - assert_equal 1...101, PostgresqlRange.first.int8_range - end + assert_equal 1...101, PostgresqlRange.first.int8_range + end - def test_ranges_correctly_escape_input - range = "-1,2]'; DROP TABLE postgresql_ranges; --".."a" - PostgresqlRange.update_all(int8_range: range) + def test_ranges_correctly_escape_input + range = "-1,2]'; DROP TABLE postgresql_ranges; --".."a" + PostgresqlRange.update_all(int8_range: range) - assert_nothing_raised do - PostgresqlRange.first - end + assert_nothing_raised do + PostgresqlRange.first end + end - def test_infinity_values - PostgresqlRange.create!(int4_range: 1..Float::INFINITY, - int8_range: -Float::INFINITY..0, - float_range: -Float::INFINITY..Float::INFINITY) + def test_infinity_values + PostgresqlRange.create!(int4_range: 1..Float::INFINITY, + int8_range: -Float::INFINITY..0, + float_range: -Float::INFINITY..Float::INFINITY) - record = PostgresqlRange.first + record = PostgresqlRange.first - assert_equal(1...Float::INFINITY, record.int4_range) - assert_equal(-Float::INFINITY...1, record.int8_range) - assert_equal(-Float::INFINITY...Float::INFINITY, record.float_range) - end + assert_equal(1...Float::INFINITY, record.int4_range) + assert_equal(-Float::INFINITY...1, record.int8_range) + assert_equal(-Float::INFINITY...Float::INFINITY, record.float_range) + end - private - def assert_equal_round_trip(range, attribute, value) - round_trip(range, attribute, value) - assert_equal value, range.public_send(attribute) - end + if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("2.6.0") + def test_endless_range_values + record = PostgresqlRange.create!( + int4_range: eval("1.."), + int8_range: eval("10.."), + float_range: eval("0.5..") + ) - def assert_nil_round_trip(range, attribute, value) - round_trip(range, attribute, value) - assert_nil range.public_send(attribute) - end - - def round_trip(range, attribute, value) - range.public_send "#{attribute}=", value - assert range.save - assert range.reload - end + record = PostgresqlRange.find(record.id) - def insert_range(values) - @connection.execute <<-SQL - INSERT INTO postgresql_ranges ( - id, - date_range, - num_range, - ts_range, - tstz_range, - int4_range, - int8_range, - float_range - ) VALUES ( - #{values[:id]}, - '#{values[:date_range]}', - '#{values[:num_range]}', - '#{values[:ts_range]}', - '#{values[:tstz_range]}', - '#{values[:int4_range]}', - '#{values[:int8_range]}', - '#{values[:float_range]}' - ) - SQL - end + assert_equal 1...Float::INFINITY, record.int4_range + assert_equal 10...Float::INFINITY, record.int8_range + assert_equal 0.5...Float::INFINITY, record.float_range + end end + + private + def assert_equal_round_trip(range, attribute, value) + round_trip(range, attribute, value) + assert_equal value, range.public_send(attribute) + end + + def assert_nil_round_trip(range, attribute, value) + round_trip(range, attribute, value) + assert_nil range.public_send(attribute) + end + + def round_trip(range, attribute, value) + range.public_send "#{attribute}=", value + assert range.save + assert range.reload + end + + def insert_range(values) + @connection.execute <<~SQL + INSERT INTO postgresql_ranges ( + id, + date_range, + num_range, + ts_range, + tstz_range, + int4_range, + int8_range, + float_range + ) VALUES ( + #{values[:id]}, + '#{values[:date_range]}', + '#{values[:num_range]}', + '#{values[:ts_range]}', + '#{values[:tstz_range]}', + '#{values[:int4_range]}', + '#{values[:int8_range]}', + '#{values[:float_range]}' + ) + SQL + end end |