29 lines
1 KiB
Ruby
29 lines
1 KiB
Ruby
require 'test/unit'
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require 'htree/context'
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class TestContext < Test::Unit::TestCase
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def test_namespaces_validation
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assert_raise(ArgumentError) { HTree::Context.new({1=>'u'}) }
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assert_raise(ArgumentError) { HTree::Context.new({''=>'u'}) }
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assert_raise(ArgumentError) { HTree::Context.new({'p'=>nil}) }
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assert_nothing_raised { HTree::Context.new({nil=>'u'}) }
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end
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def test_namespace_uri
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assert_equal('http://www.w3.org/XML/1998/namespace',
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HTree::Context.new.namespace_uri('xml'))
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assert_equal('u', HTree::Context.new({nil=>'u'}).namespace_uri(nil))
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assert_equal('u', HTree::Context.new({'p'=>'u'}).namespace_uri('p'))
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assert_equal(nil, HTree::Context.new({'p'=>'u'}).namespace_uri('q'))
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end
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def test_subst_namespaces
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c1 = HTree::Context.new({'p'=>'u'})
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c2 = c1.subst_namespaces({'q'=>'v'})
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assert_equal('u', c1.namespace_uri('p'))
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assert_equal(nil, c1.namespace_uri('q'))
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assert_equal('u', c2.namespace_uri('p'))
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assert_equal('v', c2.namespace_uri('q'))
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end
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end
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