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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-01-17 19:44:31 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-01-17 19:44:31 +0000
commit0b38e9bc9d030539d1a2b70f7075a92b4c5b2213 (patch)
treefe64497512c27850f2489b400ccd51c0a121be93 /test/psych/test_parser.rb
parenteacee9d95f86b035263fe8ba570c19e133c29aae (diff)
* ext/psych/lib/psych/parser.rb (Mark): Adding a class to wrap
marker information * ext/psych/parser.c (mark): Add a method to return the mark object for the parser * test/psych/test_parser.rb: tests for the Mark class. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych/test_parser.rb')
-rw-r--r--test/psych/test_parser.rb60
1 files changed, 57 insertions, 3 deletions
diff --git a/test/psych/test_parser.rb b/test/psych/test_parser.rb
index 0b1e92e..cd22914 100644
--- a/test/psych/test_parser.rb
+++ b/test/psych/test_parser.rb
@@ -5,9 +5,12 @@ require_relative 'helper'
module Psych
class TestParser < TestCase
class EventCatcher < Handler
- attr_reader :calls
+ attr_accessor :parser
+ attr_reader :calls, :marks
def initialize
- @calls = []
+ @parser = nil
+ @calls = []
+ @marks = []
end
(Handler.instance_methods(true) -
@@ -15,6 +18,7 @@ module Psych
class_eval %{
def #{m} *args
super
+ @marks << @parser.mark if @parser
@calls << [:#{m}, args]
end
}
@@ -23,7 +27,57 @@ module Psych
def setup
super
- @parser = Psych::Parser.new EventCatcher.new
+ @handler = EventCatcher.new
+ @parser = Psych::Parser.new @handler
+ @handler.parser = @parser
+ end
+
+ def test_line_numbers
+ assert_equal 0, @parser.mark.line
+ @parser.parse "---\n- hello\n- world"
+ line_calls = @handler.marks.map(&:line).zip(@handler.calls.map(&:first))
+ assert_equal [[0, :start_stream],
+ [0, :start_document],
+ [1, :start_sequence],
+ [2, :scalar],
+ [3, :scalar],
+ [3, :end_sequence],
+ [3, :end_document],
+ [3, :end_stream]], line_calls
+
+ assert_equal 3, @parser.mark.line
+ end
+
+ def test_column_numbers
+ assert_equal 0, @parser.mark.column
+ @parser.parse "---\n- hello\n- world"
+ col_calls = @handler.marks.map(&:column).zip(@handler.calls.map(&:first))
+ assert_equal [[0, :start_stream],
+ [3, :start_document],
+ [1, :start_sequence],
+ [0, :scalar],
+ [0, :scalar],
+ [0, :end_sequence],
+ [0, :end_document],
+ [0, :end_stream]], col_calls
+
+ assert_equal 0, @parser.mark.column
+ end
+
+ def test_index_numbers
+ assert_equal 0, @parser.mark.index
+ @parser.parse "---\n- hello\n- world"
+ idx_calls = @handler.marks.map(&:index).zip(@handler.calls.map(&:first))
+ assert_equal [[0, :start_stream],
+ [3, :start_document],
+ [5, :start_sequence],
+ [12, :scalar],
+ [19, :scalar],
+ [19, :end_sequence],
+ [19, :end_document],
+ [19, :end_stream]], idx_calls
+
+ assert_equal 19, @parser.mark.index
end
def test_set_encoding_twice