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* parse.y (ripper_filename): add Ripper#filename. [ruby-dev:37856] * test/ripper/test_filter.rb: add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2 changed files with 56 additions and 8 deletions
19
parse.y
19
parse.y
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@ -10386,6 +10386,24 @@ ripper_column(VALUE self)
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return LONG2NUM(col);
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}
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/*
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* call-seq:
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* ripper#filename -> String
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*
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* Return current parsing filename.
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*/
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static VALUE
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ripper_filename(VALUE self)
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{
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struct parser_params *parser;
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TypedData_Get_Struct(self, struct parser_params, &parser_data_type, parser);
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if (!ripper_initialized_p(parser)) {
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rb_raise(rb_eArgError, "method called for uninitialized object");
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}
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return parser->parser_ruby_sourcefile_string;
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}
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/*
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* call-seq:
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* ripper#lineno -> Integer
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@ -10437,6 +10455,7 @@ Init_ripper(void)
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rb_define_method(Ripper, "initialize", ripper_initialize, -1);
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rb_define_method(Ripper, "parse", ripper_parse, 0);
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rb_define_method(Ripper, "column", ripper_column, 0);
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rb_define_method(Ripper, "filename", ripper_filename, 0);
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rb_define_method(Ripper, "lineno", ripper_lineno, 0);
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rb_define_method(Ripper, "end_seen?", rb_parser_end_seen_p, 0);
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rb_define_method(Ripper, "encoding", rb_parser_encoding, 0);
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@ -23,31 +23,60 @@ class TestRipper_Filter < Test::Unit::TestCase
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File.expand_path(__FILE__)
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end
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def test_filter_filename_unset
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data = {}
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filter = Filter.new(File.read(filename))
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filter.parse(data)
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assert_equal('-', data[:filename], "[ruby-dev:37856]")
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assert_equal('-', filter.filename)
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end
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def test_filter_filename
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data = {}
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Filter.new(File.read(filename)).parse(data)
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assert_equal('-', data[:filename], "[ruby-dev:37856]")
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data = {}
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Filter.new(File.read(filename), filename).parse(data)
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filter = Filter.new(File.read(filename), filename)
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assert_equal(filename, filter.filename)
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filter.parse(data)
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assert_equal(filename, data[:filename])
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assert_equal(filename, filter.filename)
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end
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def test_filter_lineno
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data = {}
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Filter.new(File.read(filename)).parse(data)
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src = File.read(filename)
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src_lines = src.count("\n")
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filter = Filter.new(src)
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assert_equal(nil, filter.lineno)
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filter.parse(data)
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assert_equal(1, data[:lineno])
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assert_equal(src_lines, filter.lineno)
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end
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def test_filter_lineno_set
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data = {}
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src = File.read(filename)
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src_lines = src.count("\n")
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filter = Filter.new(src, '-', 100)
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assert_equal(nil, filter.lineno)
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filter.parse(data)
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assert_equal(100, data[:lineno])
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assert_equal(src_lines+100-1, filter.lineno)
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end
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def test_filter_column
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data = {}
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Filter.new(File.read(filename)).parse(data)
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src = File.read(filename)
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last_columns = src[/(.*)\Z/].size
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filter = Filter.new(src)
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assert_equal(nil, filter.column)
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filter.parse(data)
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assert_equal(0, data[:column])
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assert_equal(last_columns, filter.column)
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end
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def test_filter_token
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data = {}
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Filter.new(File.read(filename)).parse(data)
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filter = Filter.new(File.read(filename))
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filter.parse(data)
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assert_equal("begin", data[:token])
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end
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end if ripper_test
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