Tests: Add TagLib WavPack tests

Author: Serial-ATA

tests/taglib/data/dsd_stereo.wv

@@ -11,3 +11,4 @@ mod test_info;
 mod test_mp4;
 mod test_mpeg;
 mod test_speex;
+mod test_wavpack;

tests/taglib/data/four_channels.wv

@@ -0,0 +1,156 @@
+use crate::temp_file;
+
+use std::io::Seek;
+
+use lofty::ape::ApeTag;
+use lofty::id3::v1::ID3v1Tag;
+use lofty::wavpack::WavPackFile;
+use lofty::{Accessor, AudioFile, ParseOptions};
+
+#[test]
+fn test_no_length_properties() {
+	let mut file = temp_file!("tests/taglib/data/no_length.wv");
+	let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+	assert_eq!(f.properties().duration().as_secs(), 3);
+	assert_eq!(f.properties().duration().as_millis(), 3705);
+	assert_eq!(f.properties().audio_bitrate(), 1);
+	assert_eq!(f.properties().channels(), 2);
+	assert_eq!(f.properties().bit_depth(), 16);
+	assert_eq!(f.properties().is_lossless(), true);
+	assert_eq!(f.properties().sample_rate(), 44100);
+	// TODO: CPPUNIT_ASSERT_EQUAL(163392U, f.audioProperties()->sampleFrames());
+	assert_eq!(f.properties().version(), 1031);
+}
+
+#[test]
+fn test_multi_channel_properties() {
+	let mut file = temp_file!("tests/taglib/data/four_channels.wv");
+	let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+	assert_eq!(f.properties().duration().as_secs(), 3);
+	assert_eq!(f.properties().duration().as_millis(), 3833);
+	assert_eq!(f.properties().audio_bitrate(), 112);
+	assert_eq!(f.properties().channels(), 4);
+	assert_eq!(f.properties().bit_depth(), 16);
+	assert_eq!(f.properties().is_lossless(), false);
+	assert_eq!(f.properties().sample_rate(), 44100);
+	// TODO: CPPUNIT_ASSERT_EQUAL(169031U, f.audioProperties()->sampleFrames());
+	assert_eq!(f.properties().version(), 1031);
+}
+
+#[test]
+fn test_dsd_stereo_properties() {
+	let mut file = temp_file!("tests/taglib/data/dsd_stereo.wv");
+	let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+	assert_eq!(f.properties().duration().as_secs(), 0);
+	assert_eq!(f.properties().duration().as_millis(), 200);
+	assert_eq!(f.properties().audio_bitrate(), 2096);
+	assert_eq!(f.properties().channels(), 2);
+	assert_eq!(f.properties().bit_depth(), 8);
+	assert_eq!(f.properties().is_lossless(), true);
+	assert_eq!(f.properties().sample_rate(), 352800);
+	// TODO: CPPUNIT_ASSERT_EQUAL(70560U, f.audioProperties()->sampleFrames());
+	assert_eq!(f.properties().version(), 1040);
+}
+
+#[test]
+fn test_non_standard_rate_properties() {
+	let mut file = temp_file!("tests/taglib/data/non_standard_rate.wv");
+	let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+	assert_eq!(f.properties().duration().as_secs(), 3);
+	assert_eq!(f.properties().duration().as_millis(), 3675);
+	assert_eq!(f.properties().audio_bitrate(), 0);
+	assert_eq!(f.properties().channels(), 2);
+	assert_eq!(f.properties().bit_depth(), 16);
+	assert_eq!(f.properties().is_lossless(), true);
+	assert_eq!(f.properties().sample_rate(), 1000);
+	// TODO: CPPUNIT_ASSERT_EQUAL(3675U, f.audioProperties()->sampleFrames());
+	assert_eq!(f.properties().version(), 1040);
+}
+
+#[test]
+fn test_tagged_properties() {
+	let mut file = temp_file!("tests/taglib/data/tagged.wv");
+	let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+	assert_eq!(f.properties().duration().as_secs(), 3);
+	assert_eq!(f.properties().duration().as_millis(), 3550);
+	assert_eq!(f.properties().audio_bitrate(), 172);
+	assert_eq!(f.properties().channels(), 2);
+	assert_eq!(f.properties().bit_depth(), 16);
+	assert_eq!(f.properties().is_lossless(), false);
+	assert_eq!(f.properties().sample_rate(), 44100);
+	// TODO: CPPUNIT_ASSERT_EQUAL(156556U, f.audioProperties()->sampleFrames());
+	assert_eq!(f.properties().version(), 1031);
+}
+
+#[test]
+fn test_fuzzed_file() {
+	let mut file = temp_file!("tests/taglib/data/infloop.wv");
+	let _ = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+}
+
+#[test]
+fn test_strip_and_properties() {
+	let mut file = temp_file!("tests/taglib/data/click.wv");
+
+	{
+		let mut f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+		file.rewind().unwrap();
+
+		let mut ape = ApeTag::default();
+		ape.set_title(String::from("APE"));
+		f.set_ape(ape);
+
+		let mut id3v1 = ID3v1Tag::default();
+		id3v1.set_title(String::from("ID3v1"));
+		f.set_id3v1(id3v1);
+
+		f.save_to(&mut file).unwrap();
+	}
+	file.rewind().unwrap();
+	{
+		// NOTE: This is not the same as the TagLib test.
+		//       Their test checks the first "TITLE" which changes when tags are stripped.
+		let mut f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+		assert_eq!(f.ape().unwrap().title().as_deref(), Some("APE"));
+		f.remove_ape();
+		assert_eq!(f.id3v1().unwrap().title.as_deref(), Some("ID3v1"));
+		f.remove_id3v1();
+		assert!(!f.contains_tag());
+	}
+}
+
+#[test]
+fn test_repeated_save() {
+	let mut file = temp_file!("tests/taglib/data/click.wv");
+
+	{
+		let mut f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+		file.rewind().unwrap();
+		assert!(f.ape().is_none());
+		assert!(f.id3v1().is_none());
+
+		let mut ape = ApeTag::default();
+		ape.set_title(String::from("01234 56789 ABCDE FGHIJ"));
+		f.set_ape(ape);
+		f.save_to(&mut file).unwrap();
+		file.rewind().unwrap();
+
+		f.ape_mut().unwrap().set_title(String::from("0"));
+		f.save_to(&mut file).unwrap();
+		file.rewind().unwrap();
+
+		let mut id3v1 = ID3v1Tag::default();
+		id3v1.set_title(String::from("01234 56789 ABCDE FGHIJ"));
+		f.set_id3v1(id3v1);
+		f.ape_mut().unwrap().set_title(String::from(
+			"01234 56789 ABCDE FGHIJ 01234 56789 ABCDE FGHIJ 01234 56789",
+		));
+		f.save_to(&mut file).unwrap();
+	}
+	file.rewind().unwrap();
+	{
+		let f = WavPackFile::read_from(&mut file, ParseOptions::new()).unwrap();
+		assert!(f.ape().is_some());
+		assert!(f.id3v1().is_some());
+	}
+}