172 lines
3.6 KiB
Ruby
172 lines
3.6 KiB
Ruby
require 'abstract_unit'
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module ActionDispatch
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class FlashHashTest < ActiveSupport::TestCase
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def setup
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@hash = Flash::FlashHash.new
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end
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def test_set_get
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@hash[:foo] = 'zomg'
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assert_equal 'zomg', @hash[:foo]
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end
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def test_keys
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assert_equal [], @hash.keys
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@hash['foo'] = 'zomg'
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assert_equal ['foo'], @hash.keys
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@hash['bar'] = 'zomg'
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assert_equal ['foo', 'bar'].sort, @hash.keys.sort
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end
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def test_update
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@hash['foo'] = 'bar'
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@hash.update('foo' => 'baz', 'hello' => 'world')
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assert_equal 'baz', @hash['foo']
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assert_equal 'world', @hash['hello']
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end
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def test_delete
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@hash['foo'] = 'bar'
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@hash.delete 'foo'
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assert !@hash.key?('foo')
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assert_nil @hash['foo']
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end
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def test_to_hash
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@hash['foo'] = 'bar'
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assert_equal({'foo' => 'bar'}, @hash.to_hash)
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@hash.to_hash['zomg'] = 'aaron'
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assert !@hash.key?('zomg')
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assert_equal({'foo' => 'bar'}, @hash.to_hash)
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end
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def test_empty?
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assert @hash.empty?
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@hash['zomg'] = 'bears'
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assert !@hash.empty?
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@hash.clear
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assert @hash.empty?
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end
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def test_each
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@hash['hello'] = 'world'
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@hash['foo'] = 'bar'
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things = []
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@hash.each do |k,v|
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things << [k,v]
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end
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assert_equal([%w{ hello world }, %w{ foo bar }].sort, things.sort)
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end
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def test_replace
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@hash['hello'] = 'world'
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@hash.replace('omg' => 'aaron')
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assert_equal({'omg' => 'aaron'}, @hash.to_hash)
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end
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def test_discard_no_args
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@hash['hello'] = 'world'
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@hash.discard
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@hash.sweep
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assert_equal({}, @hash.to_hash)
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end
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def test_discard_one_arg
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@hash['hello'] = 'world'
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@hash['omg'] = 'world'
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@hash.discard 'hello'
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@hash.sweep
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assert_equal({'omg' => 'world'}, @hash.to_hash)
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end
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def test_keep_sweep
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@hash['hello'] = 'world'
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@hash.sweep
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assert_equal({'hello' => 'world'}, @hash.to_hash)
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end
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def test_update_sweep
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@hash['hello'] = 'world'
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@hash.update({'hi' => 'mom'})
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@hash.sweep
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assert_equal({'hello' => 'world', 'hi' => 'mom'}, @hash.to_hash)
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end
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def test_update_delete_sweep
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@hash['hello'] = 'world'
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@hash.delete 'hello'
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@hash.update({'hello' => 'mom'})
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@hash.sweep
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assert_equal({'hello' => 'mom'}, @hash.to_hash)
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end
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def test_delete_sweep
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@hash['hello'] = 'world'
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@hash['hi'] = 'mom'
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@hash.delete 'hi'
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@hash.sweep
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assert_equal({'hello' => 'world'}, @hash.to_hash)
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end
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def test_clear_sweep
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@hash['hello'] = 'world'
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@hash.clear
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@hash.sweep
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assert_equal({}, @hash.to_hash)
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end
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def test_replace_sweep
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@hash['hello'] = 'world'
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@hash.replace({'hi' => 'mom'})
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@hash.sweep
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assert_equal({'hi' => 'mom'}, @hash.to_hash)
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end
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def test_discard_then_add
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@hash['hello'] = 'world'
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@hash['omg'] = 'world'
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@hash.discard 'hello'
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@hash['hello'] = 'world'
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@hash.sweep
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assert_equal({'omg' => 'world', 'hello' => 'world'}, @hash.to_hash)
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end
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def test_keep_all_sweep
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@hash['hello'] = 'world'
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@hash['omg'] = 'world'
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@hash.discard 'hello'
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@hash.keep
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@hash.sweep
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assert_equal({'omg' => 'world', 'hello' => 'world'}, @hash.to_hash)
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end
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def test_double_sweep
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@hash['hello'] = 'world'
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@hash.sweep
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assert_equal({'hello' => 'world'}, @hash.to_hash)
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@hash.sweep
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assert_equal({}, @hash.to_hash)
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end
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end
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end
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