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test_m17n_comb.rb: refine assertions
* test/ruby/test_m17n_comb.rb (test_str_scan): refine assertion messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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1 changed files with 6 additions and 5 deletions
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@ -1036,25 +1036,26 @@ class TestM17NComb < Test::Unit::TestCase
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def test_str_scan
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combination(STRINGS, STRINGS) {|s1, s2|
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desc = proc {"#{s1.dump}.scan(#{s2.dump})"}
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if !s2.valid_encoding?
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assert_raise(RegexpError) { s1.scan(s2) }
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assert_raise(RegexpError, desc) { s1.scan(s2) }
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next
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end
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if !s1.ascii_only? && !s2.ascii_only? && s1.encoding != s2.encoding
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if s1.valid_encoding?
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assert_raise(Encoding::CompatibilityError) { s1.scan(s2) }
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assert_raise(Encoding::CompatibilityError, desc) { s1.scan(s2) }
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else
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assert_match(/invalid byte sequence/, assert_raise(ArgumentError) { s1.scan(s2) }.message)
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assert_raise_with_message(ArgumentError, /invalid byte sequence/, desc) { s1.scan(s2) }
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end
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next
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end
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if !s1.valid_encoding?
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assert_raise(ArgumentError) { s1.scan(s2) }
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assert_raise(ArgumentError, desc) { s1.scan(s2) }
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next
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end
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r = enccall(s1, :scan, s2)
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r.each {|t|
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assert_equal(s2, t)
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assert_equal(s2, t, desc)
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}
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}
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end
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