diff options
Diffstat (limited to 'activesupport/test/number_helper_test.rb')
| -rw-r--r-- | activesupport/test/number_helper_test.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/activesupport/test/number_helper_test.rb b/activesupport/test/number_helper_test.rb index 61ca556fcd..9bdb92024e 100644 --- a/activesupport/test/number_helper_test.rb +++ b/activesupport/test/number_helper_test.rb @@ -79,6 +79,9 @@ module ActiveSupport assert_equal("123.4%", number_helper.number_to_percentage(123.400, :precision => 3, :strip_insignificant_zeros => true)) assert_equal("1.000,000%", number_helper.number_to_percentage(1000, :delimiter => '.', :separator => ',')) assert_equal("1000.000 %", number_helper.number_to_percentage(1000, :format => "%n %")) + assert_equal("98a%", number_helper.number_to_percentage("98a")) + assert_equal("NaN%", number_helper.number_to_percentage(Float::NAN)) + assert_equal("Inf%", number_helper.number_to_percentage(Float::INFINITY)) end end @@ -102,7 +105,6 @@ module ActiveSupport assert_equal '12 345 678', number_helper.number_to_delimited(12345678, :delimiter => ' ') assert_equal '12,345,678-05', number_helper.number_to_delimited(12345678.05, :separator => '-') assert_equal '12.345.678,05', number_helper.number_to_delimited(12345678.05, :separator => ',', :delimiter => '.') - assert_equal '12.345.678,05', number_helper.number_to_delimited(12345678.05, :delimiter => '.', :separator => ',') end end @@ -124,6 +126,12 @@ module ActiveSupport assert_equal("10.00", number_helper.number_to_rounded(9.995, :precision => 2)) assert_equal("11.00", number_helper.number_to_rounded(10.995, :precision => 2)) assert_equal("0.00", number_helper.number_to_rounded(-0.001, :precision => 2)) + + assert_equal("111.23460000000000000000", number_helper.number_to_rounded(111.2346, :precision => 20)) + assert_equal("111.23460000000000000000", number_helper.number_to_rounded(Rational(1112346, 10000), :precision => 20)) + assert_equal("111.23460000000000000000", number_helper.number_to_rounded('111.2346', :precision => 20)) + assert_equal("111.23460000000000000000", number_helper.number_to_rounded(BigDecimal(111.2346, Float::DIG), :precision => 20)) + assert_equal("111.2346" + "0"*96, number_helper.number_to_rounded('111.2346', :precision => 100)) end end @@ -156,6 +164,14 @@ module ActiveSupport assert_equal "10.0", number_helper.number_to_rounded(9.995, :precision => 3, :significant => true) assert_equal "9.99", number_helper.number_to_rounded(9.994, :precision => 3, :significant => true) assert_equal "11.0", number_helper.number_to_rounded(10.995, :precision => 3, :significant => true) + + assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775, :precision => 20, :significant => true ) + assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775.0, :precision => 20, :significant => true ) + assert_equal "9775.0000000000000000", number_helper.number_to_rounded(Rational(9775, 1), :precision => 20, :significant => true ) + assert_equal "97.750000000000000000", number_helper.number_to_rounded(Rational(9775, 100), :precision => 20, :significant => true ) + assert_equal "9775.0000000000000000", number_helper.number_to_rounded(BigDecimal(9775), :precision => 20, :significant => true ) + assert_equal "9775.0000000000000000", number_helper.number_to_rounded("9775", :precision => 20, :significant => true ) + assert_equal "9775." + "0"*96, number_helper.number_to_rounded("9775", :precision => 100, :significant => true ) end end |