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authordrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-12-31 21:38:52 +0000
committerdrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-12-31 21:38:52 +0000
commita0c3379cb90fea6254fe4c5c8aec77e9ffb6a98b (patch)
tree4bd9ac60c9debecac591c37ff93d4c7732828fe4 /test
parent82177e9ec064da529d38dbd82918e7e2f3c4a659 (diff)
Merge 11443, 11444 and 11445 from trunk.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/rdoc/parsers/test_parse_c.rb148
1 files changed, 148 insertions, 0 deletions
diff --git a/test/rdoc/parsers/test_parse_c.rb b/test/rdoc/parsers/test_parse_c.rb
new file mode 100644
index 0000000..c7815a9
--- /dev/null
+++ b/test/rdoc/parsers/test_parse_c.rb
@@ -0,0 +1,148 @@
+require 'pp'
+require 'stringio'
+require 'tempfile'
+require 'test/unit'
+require 'rdoc/parsers/parse_c'
+
+class RDoc::C_Parser
+ attr_accessor :classes
+
+ public :do_classes, :do_constants
+end
+
+class TestRdocC_Parser < Test::Unit::TestCase
+
+ def setup
+ @tempfile = Tempfile.new self.class.name
+ filename = @tempfile.path
+
+ @top_level = RDoc::TopLevel.new filename
+ @fn = filename
+ @options = Options.instance
+ @stats = RDoc::Stats.new
+
+ @progress = StringIO.new
+ end
+
+ def teardown
+ @tempfile.unlink
+ end
+
+ def test_do_constants
+ content = <<-EOF
+#include <ruby.h>
+
+void Init_foo(){
+ VALUE cFoo = rb_define_class("Foo", rb_cObject);
+
+ /* 300: The highest possible score in bowling */
+ rb_define_const(cFoo, "PERFECT", INT2FIX(300));
+
+ /* Huzzah!: What you cheer when you roll a perfect game */
+ rb_define_const(cFoo, "CHEER", rb_str_new2("Huzzah!"));
+
+ /* TEST\:TEST: Checking to see if escaped semicolon works */
+ rb_define_const(cFoo, "TEST", rb_str_new2("TEST:TEST"));
+
+ /* \\: The file separator on MS Windows */
+ rb_define_const(cFoo, "MSEPARATOR", rb_str_new2("\\"));
+
+ /* /: The file separator on Unix */
+ rb_define_const(cFoo, "SEPARATOR", rb_str_new2("/"));
+
+ /* C:\\Program Files\\Stuff: A directory on MS Windows */
+ rb_define_const(cFoo, "STUFF", rb_str_new2("C:\\Program Files\\Stuff"));
+
+ /* Default definition */
+ rb_define_const(cFoo, "NOSEMI", INT2FIX(99));
+
+ rb_define_const(cFoo, "NOCOMMENT", rb_str_new2("No comment"));
+
+ /*
+ * Multiline comment goes here because this comment spans multiple lines.
+ * Multiline comment goes here because this comment spans multiple lines.
+ */
+ rb_define_const(cFoo, "MULTILINE", INT2FIX(1));
+
+ /*
+ * 1: Multiline comment goes here because this comment spans multiple lines.
+ * Multiline comment goes here because this comment spans multiple lines.
+ */
+ rb_define_const(cFoo, "MULTILINE_VALUE", INT2FIX(1));
+
+ /* Multiline comment goes here because this comment spans multiple lines.
+ * Multiline comment goes here because this comment spans multiple lines.
+ */
+ rb_define_const(cFoo, "MULTILINE_NOT_EMPTY", INT2FIX(1));
+
+}
+ EOF
+
+ parser = util_parser content
+
+ parser.do_classes
+ parser.do_constants
+
+ klass = parser.classes['cFoo']
+ assert klass
+
+ constants = klass.constants
+ assert !klass.constants.empty?
+
+ constants = constants.map { |c| [c.name, c.value, c.comment] }
+
+ assert_equal ['PERFECT', '300',
+ "\n The highest possible score in bowling \n "],
+ constants.shift
+ assert_equal ['CHEER', 'Huzzah!',
+ "\n What you cheer when you roll a perfect game \n "],
+ constants.shift
+ assert_equal ['TEST', 'TEST:TEST',
+ "\n Checking to see if escaped semicolon works \n "],
+ constants.shift
+ assert_equal ['MSEPARATOR', '\\',
+ "\n The file separator on MS Windows \n "],
+ constants.shift
+ assert_equal ['SEPARATOR', '/',
+ "\n The file separator on Unix \n "],
+ constants.shift
+ assert_equal ['STUFF', 'C:\\Program Files\\Stuff',
+ "\n A directory on MS Windows \n "],
+ constants.shift
+ assert_equal ['NOSEMI', 'INT2FIX(99)',
+ "\n Default definition \n "],
+ constants.shift
+ assert_equal ['NOCOMMENT', 'rb_str_new2("No comment")', nil],
+ constants.shift
+
+ comment = <<-EOF.chomp
+
+
+ Multiline comment goes here because this comment spans multiple lines.
+ Multiline comment goes here because this comment spans multiple lines.
+
+
+ EOF
+ assert_equal ['MULTILINE', 'INT2FIX(1)', comment], constants.shift
+ assert_equal ['MULTILINE_VALUE', '1', comment], constants.shift
+
+ comment = <<-EOF.chomp
+
+ Multiline comment goes here because this comment spans multiple lines.
+ Multiline comment goes here because this comment spans multiple lines.
+
+
+ EOF
+ assert_equal ['MULTILINE_NOT_EMPTY', 'INT2FIX(1)', comment], constants.shift
+
+ assert constants.empty?, constants.inspect
+ end
+
+ def util_parser(content)
+ parser = RDoc::C_Parser.new @top_level, @fn, content, @options, @stats
+ parser.progress = @progress
+ parser
+ end
+
+end
+