Keep the original file mode when writing files.

[ruby-vorbistagger.git] / test / test_main.rb

diff --git a/test/test_main.rb b/test/test_main.rb
index bbc5b0023a2987e31af883c4573dde96f4605dd5..a4a14504d463f1bf3f91786fd7b28445b1f4c97b 100644 (file)
--- a/test/test_main.rb
+++ b/test/test_main.rb
@@ -77,6 +77,16 @@ class MainTest < Test::Unit::TestCase
                end
        end
 
+       def test_write_keeps_file_mode
+               mode = File.stat(OGG_FILE).mode
+
+               Ogg::Vorbis::Tagger.open(OGG_FILE) do |t|
+                       t.write
+               end
+
+               assert_equal(mode, File.stat(OGG_FILE).mode)
+       end
+
        def test_append
                Ogg::Vorbis::Tagger.open(OGG_FILE) do |t|
                        t.comments["genre"] = "Death Metal"
@@ -252,4 +262,37 @@ EOF
        def test_close
                Ogg::Vorbis::Tagger.new(OGG_FILE).close
        end
+
+       def test_close2
+               t = Ogg::Vorbis::Tagger.new(OGG_FILE)
+               t.close
+
+               assert_raise(Ogg::Vorbis::Tagger::ClosedStreamError) do
+                       t.close
+               end
+
+               assert_raise(Ogg::Vorbis::Tagger::ClosedStreamError) do
+                       Ogg::Vorbis::Tagger.open(OGG_FILE) do |t|
+                               t.close
+                       end
+               end
+       end
+
+       def test_open_non_existing_file
+               assert_raises(Ogg::Vorbis::Tagger::OpenError) do
+                       Ogg::Vorbis::Tagger.new("foo.bar")
+               end
+       end
+
+       def test_open_non_ogg_file
+               File.open("test/foo.bar", "w") do |f|
+                       f << "foobarbazxyzzy"
+               end
+
+               assert_raises(Ogg::Vorbis::Tagger::InvalidDataError) do
+                       Ogg::Vorbis::Tagger.new("test/foo.bar")
+               end
+       ensure
+               FileUtils.rm_f("test/foo.bar")
+       end
 end