diff options
Diffstat (limited to 'activesupport/test/core_ext')
| -rw-r--r-- | activesupport/test/core_ext/bigdecimal_test.rb | 5 | ||||
| -rw-r--r-- | activesupport/test/core_ext/module_test.rb | 2 | ||||
| -rw-r--r-- | activesupport/test/core_ext/numeric_ext_test.rb | 261 |
3 files changed, 267 insertions, 1 deletions
diff --git a/activesupport/test/core_ext/bigdecimal_test.rb b/activesupport/test/core_ext/bigdecimal_test.rb index e24a089650..a5987044b9 100644 --- a/activesupport/test/core_ext/bigdecimal_test.rb +++ b/activesupport/test/core_ext/bigdecimal_test.rb @@ -14,4 +14,9 @@ class BigDecimalTest < ActiveSupport::TestCase bd = BigDecimal.new '10' assert_equal bd, bd.to_d end + + def test_to_s + bd = BigDecimal.new '0.01' + assert_equal '0.01', bd.to_s + end end diff --git a/activesupport/test/core_ext/module_test.rb b/activesupport/test/core_ext/module_test.rb index 6e1b3ca010..bd41311739 100644 --- a/activesupport/test/core_ext/module_test.rb +++ b/activesupport/test/core_ext/module_test.rb @@ -234,7 +234,7 @@ class ModuleTest < ActiveSupport::TestCase def test_local_constant_names ActiveSupport::Deprecation.silence do - assert_equal %w(Constant1 Constant3), Ab.local_constant_names + assert_equal %w(Constant1 Constant3), Ab.local_constant_names.sort.map(&:to_s) end end end diff --git a/activesupport/test/core_ext/numeric_ext_test.rb b/activesupport/test/core_ext/numeric_ext_test.rb index 1cb1e25d4c..435f4aa5a1 100644 --- a/activesupport/test/core_ext/numeric_ext_test.rb +++ b/activesupport/test/core_ext/numeric_ext_test.rb @@ -186,3 +186,264 @@ class NumericExtSizeTest < ActiveSupport::TestCase assert_equal 3458764513820540928, 3.exabyte end end + +class NumericExtFormattingTest < ActiveSupport::TestCase + def kilobytes(number) + number * 1024 + end + + def megabytes(number) + kilobytes(number) * 1024 + end + + def gigabytes(number) + megabytes(number) * 1024 + end + + def terabytes(number) + gigabytes(number) * 1024 + end + + def test_to_s__phone + assert_equal("555-1234", 5551234.to_s(:phone)) + assert_equal("800-555-1212", 8005551212.to_s(:phone)) + assert_equal("(800) 555-1212", 8005551212.to_s(:phone, :area_code => true)) + assert_equal("800 555 1212", 8005551212.to_s(:phone, :delimiter => " ")) + assert_equal("(800) 555-1212 x 123", 8005551212.to_s(:phone, :area_code => true, :extension => 123)) + assert_equal("800-555-1212", 8005551212.to_s(:phone, :extension => " ")) + assert_equal("555.1212", 5551212.to_s(:phone, :delimiter => '.')) + assert_equal("+1-800-555-1212", 8005551212.to_s(:phone, :country_code => 1)) + assert_equal("+18005551212", 8005551212.to_s(:phone, :country_code => 1, :delimiter => '')) + assert_equal("22-555-1212", 225551212.to_s(:phone)) + assert_equal("+45-22-555-1212", 225551212.to_s(:phone, :country_code => 45)) + end + + def test_to_s__currency + assert_equal("$1,234,567,890.50", 1234567890.50.to_s(:currency)) + assert_equal("$1,234,567,890.51", 1234567890.506.to_s(:currency)) + assert_equal("-$1,234,567,890.50", -1234567890.50.to_s(:currency)) + assert_equal("-$ 1,234,567,890.50", -1234567890.50.to_s(:currency, :format => "%u %n")) + assert_equal("($1,234,567,890.50)", -1234567890.50.to_s(:currency, :negative_format => "(%u%n)")) + assert_equal("$1,234,567,892", 1234567891.50.to_s(:currency, :precision => 0)) + assert_equal("$1,234,567,890.5", 1234567890.50.to_s(:currency, :precision => 1)) + assert_equal("£1234567890,50", 1234567890.50.to_s(:currency, :unit => "£", :separator => ",", :delimiter => "")) + end + + + def test_to_s__rounded + assert_equal("-111.235", -111.2346.to_s(:rounded)) + assert_equal("111.235", 111.2346.to_s(:rounded)) + assert_equal("31.83", 31.825.to_s(:rounded, :precision => 2)) + assert_equal("111.23", 111.2346.to_s(:rounded, :precision => 2)) + assert_equal("111.00", 111.to_s(:rounded, :precision => 2)) + assert_equal("3268", (32.6751 * 100.00).to_s(:rounded, :precision => 0)) + assert_equal("112", 111.50.to_s(:rounded, :precision => 0)) + assert_equal("1234567892", 1234567891.50.to_s(:rounded, :precision => 0)) + assert_equal("0", 0.to_s(:rounded, :precision => 0)) + assert_equal("0.00100", 0.001.to_s(:rounded, :precision => 5)) + assert_equal("0.001", 0.00111.to_s(:rounded, :precision => 3)) + assert_equal("10.00", 9.995.to_s(:rounded, :precision => 2)) + assert_equal("11.00", 10.995.to_s(:rounded, :precision => 2)) + assert_equal("0.00", -0.001.to_s(:rounded, :precision => 2)) + end + + def test_to_s__percentage + assert_equal("100.000%", 100.to_s(:percentage)) + assert_equal("100%", 100.to_s(:percentage, :precision => 0)) + assert_equal("302.06%", 302.0574.to_s(:percentage, :precision => 2)) + assert_equal("123.4%", 123.400.to_s(:percentage, :precision => 3, :strip_insignificant_zeros => true)) + assert_equal("1.000,000%", 1000.to_s(:percentage, :delimiter => '.', :separator => ',')) + assert_equal("1000.000 %", 1000.to_s(:percentage, :format => "%n %")) + end + + def test_to_s__delimited + assert_equal("12,345,678", 12345678.to_s(:delimited)) + assert_equal("0", 0.to_s(:delimited)) + assert_equal("123", 123.to_s(:delimited)) + assert_equal("123,456", 123456.to_s(:delimited)) + assert_equal("123,456.78", 123456.78.to_s(:delimited)) + assert_equal("123,456.789", 123456.789.to_s(:delimited)) + assert_equal("123,456.78901", 123456.78901.to_s(:delimited)) + assert_equal("123,456,789.78901", 123456789.78901.to_s(:delimited)) + assert_equal("0.78901", 0.78901.to_s(:delimited)) + end + + def test_to_s__delimited__with_options_hash + assert_equal '12 345 678', 12345678.to_s(:delimited, :delimiter => ' ') + assert_equal '12,345,678-05', 12345678.05.to_s(:delimited, :separator => '-') + assert_equal '12.345.678,05', 12345678.05.to_s(:delimited, :separator => ',', :delimiter => '.') + assert_equal '12.345.678,05', 12345678.05.to_s(:delimited, :delimiter => '.', :separator => ',') + end + + + def test_to_s__rounded_with_custom_delimiter_and_separator + assert_equal '31,83', 31.825.to_s(:rounded, :precision => 2, :separator => ',') + assert_equal '1.231,83', 1231.825.to_s(:rounded, :precision => 2, :separator => ',', :delimiter => '.') + end + + def test_to_s__rounded__with_significant_digits + assert_equal "124000", 123987.to_s(:rounded, :precision => 3, :significant => true) + assert_equal "120000000", 123987876.to_s(:rounded, :precision => 2, :significant => true ) + assert_equal "9775", 9775.to_s(:rounded, :precision => 4, :significant => true ) + assert_equal "5.4", 5.3923.to_s(:rounded, :precision => 2, :significant => true ) + assert_equal "5", 5.3923.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "1", 1.232.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "7", 7.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "1", 1.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "53", 52.7923.to_s(:rounded, :precision => 2, :significant => true ) + assert_equal "9775.00", 9775.to_s(:rounded, :precision => 6, :significant => true ) + assert_equal "5.392900", 5.3929.to_s(:rounded, :precision => 7, :significant => true ) + assert_equal "0.0", 0.to_s(:rounded, :precision => 2, :significant => true ) + assert_equal "0", 0.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "0.0001", 0.0001.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "0.000100", 0.0001.to_s(:rounded, :precision => 3, :significant => true ) + assert_equal "0.0001", 0.0001111.to_s(:rounded, :precision => 1, :significant => true ) + assert_equal "10.0", 9.995.to_s(:rounded, :precision => 3, :significant => true) + assert_equal "9.99", 9.994.to_s(:rounded, :precision => 3, :significant => true) + assert_equal "11.0", 10.995.to_s(:rounded, :precision => 3, :significant => true) + end + + def test_to_s__rounded__with_strip_insignificant_zeros + assert_equal "9775.43", 9775.43.to_s(:rounded, :precision => 4, :strip_insignificant_zeros => true ) + assert_equal "9775.2", 9775.2.to_s(:rounded, :precision => 6, :significant => true, :strip_insignificant_zeros => true ) + assert_equal "0", 0.to_s(:rounded, :precision => 6, :significant => true, :strip_insignificant_zeros => true ) + end + + def test_to_s__rounded__with_significant_true_and_zero_precision + # Zero precision with significant is a mistake (would always return zero), + # so we treat it as if significant was false (increases backwards compatibility for number_to_human_size) + assert_equal "124", 123.987.to_s(:rounded, :precision => 0, :significant => true) + assert_equal "12", 12.to_s(:rounded, :precision => 0, :significant => true ) + end + + def test_to_s__human_size + assert_equal '0 Bytes', 0.to_s(:human_size) + assert_equal '1 Byte', 1.to_s(:human_size) + assert_equal '3 Bytes', 3.14159265.to_s(:human_size) + assert_equal '123 Bytes', 123.0.to_s(:human_size) + assert_equal '123 Bytes', 123.to_s(:human_size) + assert_equal '1.21 KB', 1234.to_s(:human_size) + assert_equal '12.1 KB', 12345.to_s(:human_size) + assert_equal '1.18 MB', 1234567.to_s(:human_size) + assert_equal '1.15 GB', 1234567890.to_s(:human_size) + assert_equal '1.12 TB', 1234567890123.to_s(:human_size) + assert_equal '1030 TB', terabytes(1026).to_s(:human_size) + assert_equal '444 KB', kilobytes(444).to_s(:human_size) + assert_equal '1020 MB', megabytes(1023).to_s(:human_size) + assert_equal '3 TB', terabytes(3).to_s(:human_size) + assert_equal '1.2 MB', 1234567.to_s(:human_size, :precision => 2) + assert_equal '3 Bytes', 3.14159265.to_s(:human_size, :precision => 4) + assert_equal '1 KB', kilobytes(1.0123).to_s(:human_size, :precision => 2) + assert_equal '1.01 KB', kilobytes(1.0100).to_s(:human_size, :precision => 4) + assert_equal '10 KB', kilobytes(10.000).to_s(:human_size, :precision => 4) + assert_equal '1 Byte', 1.1.to_s(:human_size) + assert_equal '10 Bytes', 10.to_s(:human_size) + end + + def test_to_s__human_size_with_si_prefix + assert_equal '3 Bytes', 3.14159265.to_s(:human_size, :prefix => :si) + assert_equal '123 Bytes', 123.0.to_s(:human_size, :prefix => :si) + assert_equal '123 Bytes', 123.to_s(:human_size, :prefix => :si) + assert_equal '1.23 KB', 1234.to_s(:human_size, :prefix => :si) + assert_equal '12.3 KB', 12345.to_s(:human_size, :prefix => :si) + assert_equal '1.23 MB', 1234567.to_s(:human_size, :prefix => :si) + assert_equal '1.23 GB', 1234567890.to_s(:human_size, :prefix => :si) + assert_equal '1.23 TB', 1234567890123.to_s(:human_size, :prefix => :si) + end + + def test_to_s__human_size_with_options_hash + assert_equal '1.2 MB', 1234567.to_s(:human_size, :precision => 2) + assert_equal '3 Bytes', 3.14159265.to_s(:human_size, :precision => 4) + assert_equal '1 KB', kilobytes(1.0123).to_s(:human_size, :precision => 2) + assert_equal '1.01 KB', kilobytes(1.0100).to_s(:human_size, :precision => 4) + assert_equal '10 KB', kilobytes(10.000).to_s(:human_size, :precision => 4) + assert_equal '1 TB', 1234567890123.to_s(:human_size, :precision => 1) + assert_equal '500 MB', 524288000.to_s(:human_size, :precision=>3) + assert_equal '10 MB', 9961472.to_s(:human_size, :precision=>0) + assert_equal '40 KB', 41010.to_s(:human_size, :precision => 1) + assert_equal '40 KB', 41100.to_s(:human_size, :precision => 2) + assert_equal '1.0 KB', kilobytes(1.0123).to_s(:human_size, :precision => 2, :strip_insignificant_zeros => false) + assert_equal '1.012 KB', kilobytes(1.0123).to_s(:human_size, :precision => 3, :significant => false) + assert_equal '1 KB', kilobytes(1.0123).to_s(:human_size, :precision => 0, :significant => true) #ignores significant it precision is 0 + end + + def test_to_s__human_size_with_custom_delimiter_and_separator + assert_equal '1,01 KB', kilobytes(1.0123).to_s(:human_size, :precision => 3, :separator => ',') + assert_equal '1,01 KB', kilobytes(1.0100).to_s(:human_size, :precision => 4, :separator => ',') + assert_equal '1.000,1 TB', terabytes(1000.1).to_s(:human_size, :precision => 5, :delimiter => '.', :separator => ',') + end + + def test_number_to_human + assert_equal '-123', -123.to_s(:human) + assert_equal '-0.5', -0.5.to_s(:human) + assert_equal '0', 0.to_s(:human) + assert_equal '0.5', 0.5.to_s(:human) + assert_equal '123', 123.to_s(:human) + assert_equal '1.23 Thousand', 1234.to_s(:human) + assert_equal '12.3 Thousand', 12345.to_s(:human) + assert_equal '1.23 Million', 1234567.to_s(:human) + assert_equal '1.23 Billion', 1234567890.to_s(:human) + assert_equal '1.23 Trillion', 1234567890123.to_s(:human) + assert_equal '1.23 Quadrillion', 1234567890123456.to_s(:human) + assert_equal '1230 Quadrillion', 1234567890123456789.to_s(:human) + assert_equal '490 Thousand', 489939.to_s(:human, :precision => 2) + assert_equal '489.9 Thousand', 489939.to_s(:human, :precision => 4) + assert_equal '489 Thousand', 489000.to_s(:human, :precision => 4) + assert_equal '489.0 Thousand', 489000.to_s(:human, :precision => 4, :strip_insignificant_zeros => false) + assert_equal '1.2346 Million', 1234567.to_s(:human, :precision => 4, :significant => false) + assert_equal '1,2 Million', 1234567.to_s(:human, :precision => 1, :significant => false, :separator => ',') + assert_equal '1 Million', 1234567.to_s(:human, :precision => 0, :significant => true, :separator => ',') #significant forced to false + end + + def test_number_to_human_with_custom_units + #Only integers + volume = {:unit => "ml", :thousand => "lt", :million => "m3"} + assert_equal '123 lt', 123456.to_s(:human, :units => volume) + assert_equal '12 ml', 12.to_s(:human, :units => volume) + assert_equal '1.23 m3', 1234567.to_s(:human, :units => volume) + + #Including fractionals + distance = {:mili => "mm", :centi => "cm", :deci => "dm", :unit => "m", :ten => "dam", :hundred => "hm", :thousand => "km"} + assert_equal '1.23 mm', 0.00123.to_s(:human, :units => distance) + assert_equal '1.23 cm', 0.0123.to_s(:human, :units => distance) + assert_equal '1.23 dm', 0.123.to_s(:human, :units => distance) + assert_equal '1.23 m', 1.23.to_s(:human, :units => distance) + assert_equal '1.23 dam', 12.3.to_s(:human, :units => distance) + assert_equal '1.23 hm', 123.to_s(:human, :units => distance) + assert_equal '1.23 km', 1230.to_s(:human, :units => distance) + assert_equal '1.23 km', 1230.to_s(:human, :units => distance) + assert_equal '1.23 km', 1230.to_s(:human, :units => distance) + assert_equal '12.3 km', 12300.to_s(:human, :units => distance) + + #The quantifiers don't need to be a continuous sequence + gangster = {:hundred => "hundred bucks", :million => "thousand quids"} + assert_equal '1 hundred bucks', 100.to_s(:human, :units => gangster) + assert_equal '25 hundred bucks', 2500.to_s(:human, :units => gangster) + assert_equal '25 thousand quids', 25000000.to_s(:human, :units => gangster) + assert_equal '12300 thousand quids', 12345000000.to_s(:human, :units => gangster) + + #Spaces are stripped from the resulting string + assert_equal '4', 4.to_s(:human, :units => {:unit => "", :ten => 'tens '}) + assert_equal '4.5 tens', 45.to_s(:human, :units => {:unit => "", :ten => ' tens '}) + end + + def test_number_to_human_with_custom_format + assert_equal '123 times Thousand', 123456.to_s(:human, :format => "%n times %u") + volume = {:unit => "ml", :thousand => "lt", :million => "m3"} + assert_equal '123.lt', 123456.to_s(:human, :units => volume, :format => "%n.%u") + end + + def test_to_s__injected_on_proper_types + assert_equal Fixnum, 1230.class + assert_equal '1.23 Thousand', 1230.to_s(:human) + + assert_equal Float, Float(1230).class + assert_equal '1.23 Thousand', Float(1230).to_s(:human) + + assert_equal Bignum, (100**10).class + assert_equal '100000 Quadrillion', (100**10).to_s(:human) + + assert_equal BigDecimal, BigDecimal("1000010").class + assert_equal '1 Million', BigDecimal("1000010").to_s(:human) + end +end |