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author | Eric Hodel <drbrain@segment7.net> | 2012-10-22 13:45:48 -0700 |
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committer | Eric Hodel <drbrain@segment7.net> | 2012-10-22 13:45:48 -0700 |
commit | 66e22be9d7e33eb79b204a7d55ebc5abd5284e4d (patch) | |
tree | 045a66f796d045b9cb55d700a1b71d28a36214df /test/psych/test_exception.rb | |
parent | 99f60a439a75bea57a3c62135c3b020ddc93360b (diff) | |
download | psych-66e22be9d7e33eb79b204a7d55ebc5abd5284e4d.zip |
Psych::SyntaxError now inherits from RuntimeError
Previously Psych::SyntaxError inherited from SyntaxError. Since
SyntaxError does not inherit from StandardError a plain rescue could not
capture a YAML parse error. This made code that needed to handle psych
errors slightly more complex.
Psych::SyntaxError now inherits from Psych::Error (allowing room for
future expansion of psych errors that can be caught under the same
umbrella) and inherits from RuntimeError.
Diffstat (limited to 'test/psych/test_exception.rb')
-rw-r--r-- | test/psych/test_exception.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/psych/test_exception.rb b/test/psych/test_exception.rb index c6d98d7..5615fc2 100644 --- a/test/psych/test_exception.rb +++ b/test/psych/test_exception.rb @@ -126,5 +126,26 @@ module Psych assert_equal 1, w.foo assert_nil w.bar end + + def test_psych_syntax_error + Tempfile.open(['parsefile', 'yml']) do |t| + t.binmode + t.write '--- `' + t.close + + begin + Psych.parse_file t.path + rescue StandardError + assert true # count assertion + ensure + return unless $! + + ancestors = $!.class.ancestors.inspect + + flunk "Psych::SyntaxError not rescued by StandardError: #{ancestors}" + end + end + end + end end |