52 lines
1.3 KiB
Ruby
52 lines
1.3 KiB
Ruby
require 'test/unit'
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require File.dirname(__FILE__) + '/../lib/misc'
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class MiscTest < Test::Unit::TestCase
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def test_silence_warnings
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silence_warnings { assert_nil $VERBOSE }
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assert_equal 1234, silence_warnings { 1234 }
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end
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def test_silence_warnings_verbose_invariant
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old_verbose = $VERBOSE
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begin
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silence_warnings { raise }
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flunk
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rescue
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assert_equal old_verbose, $VERBOSE
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end
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end
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end
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class HashOptionsTest < Test::Unit::TestCase
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def setup
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@strings = { 'a' => 1, 'b' => 2 }
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@symbols = { :a => 1, :b => 2 }
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@mixed = { :a => 1, 'b' => 2 }
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end
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def test_methods
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h = {}
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assert_respond_to h, :symbolize_keys
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assert_respond_to h, :symbolize_keys!
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assert_respond_to h, :to_options
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assert_respond_to h, :to_options!
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end
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def test_symbolize_keys
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assert_equal @symbols, @symbols.symbolize_keys
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assert_equal @symbols, @strings.symbolize_keys
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assert_equal @symbols, @mixed.symbolize_keys
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assert_raises(NoMethodError) { { [] => 1 }.symbolize_keys }
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end
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def test_symbolize_keys!
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assert_equal @symbols, @symbols.dup.symbolize_keys!
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assert_equal @symbols, @strings.dup.symbolize_keys!
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assert_equal @symbols, @mixed.dup.symbolize_keys!
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assert_raises(NoMethodError) { { [] => 1 }.symbolize_keys! }
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end
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end
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