57 lines
2.5 KiB
Ruby
57 lines
2.5 KiB
Ruby
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require 'test/unit'
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require File.dirname(__FILE__) + '/../../lib/action_view/helpers/number_helper'
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require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/hash' # for stringify_keys
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require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/numeric' # for human_size
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class NumberHelperTest < Test::Unit::TestCase
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include ActionView::Helpers::NumberHelper
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include ActiveSupport::CoreExtensions::Hash
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def test_number_to_phone
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assert_equal("123-555-1234", number_to_phone(1235551234))
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assert_equal("(123) 555-1234", number_to_phone(1235551234, {:area_code => true}))
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assert_equal("123 555 1234", number_to_phone(1235551234, {:delimiter => " "}))
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assert_equal("(123) 555-1234 x 555", number_to_phone(1235551234, {:area_code => true, :extension => 555}))
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assert_equal("123-555-1234", number_to_phone(1235551234, :extension => " "))
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end
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def test_number_to_currency
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assert_equal("$1,234,567,890.50", number_to_currency(1234567890.50))
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assert_equal("$1,234,567,890.51", number_to_currency(1234567890.506))
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assert_equal("$1,234,567,890", number_to_currency(1234567890.50, {:precision => 0}))
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assert_equal("$1,234,567,890.5", number_to_currency(1234567890.50, {:precision => 1}))
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assert_equal("£1234567890,50", number_to_currency(1234567890.50, {:unit => "£", :separator => ",", :delimiter => ""}))
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end
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def test_number_to_percentage
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assert_equal("100.000%", number_to_percentage(100))
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assert_equal("100%", number_to_percentage(100, {:precision => 0}))
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assert_equal("302.06%", number_to_percentage(302.0574, {:precision => 2}))
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end
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def test_number_with_delimiter
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assert_equal("12,345,678", number_with_delimiter(12345678))
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end
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def test_number_to_human_size
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assert_equal '0 Bytes', human_size(0)
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assert_equal '3 Bytes', human_size(3.14159265)
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assert_equal '123 Bytes', human_size(123.0)
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assert_equal '123 Bytes', human_size(123)
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assert_equal '1.2 KB', human_size(1234)
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assert_equal '12.1 KB', human_size(12345)
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assert_equal '1.2 MB', human_size(1234567)
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assert_equal '1.1 GB', human_size(1234567890)
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assert_equal '1.1 TB', human_size(1234567890123)
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assert_equal '444 KB', human_size(444.kilobytes)
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assert_equal '1023 MB', human_size(1023.megabytes)
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assert_equal '3 TB', human_size(3.terabytes)
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assert_nil human_size('x')
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assert_nil human_size(nil)
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end
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def test_number_with_precision
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assert_equal("111.235", number_with_precision(111.2346))
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end
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end
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