css_ast 0.0.25

CSS Abstract Syntax Trees with visitable nodes and style value types.
Documentation 
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#[cfg(test)]
mod tests {
	use super::super::*;
	use crate::CssAtomSet;
	use css_parse::{assert_parse, assert_parse_error};

	#[test]
	pub fn size_test() {
		assert_eq!(std::mem::size_of::<VoiceVolumeStyleValue>(), 36);
		assert_eq!(std::mem::size_of::<VoiceBalanceStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<SpeakStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<PauseBeforeStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<PauseAfterStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<PauseStyleValue>(), 32);
		assert_eq!(std::mem::size_of::<RestBeforeStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<RestAfterStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<RestStyleValue>(), 32);
		assert_eq!(std::mem::size_of::<CueBeforeStyleValue>(), 56);
		assert_eq!(std::mem::size_of::<CueAfterStyleValue>(), 56);
		assert_eq!(std::mem::size_of::<CueStyleValue>(), 112);
		assert_eq!(std::mem::size_of::<VoiceFamilyStyleValue>(), 32);
		assert_eq!(std::mem::size_of::<VoiceRateStyleValue>(), 36);
		// assert_eq!(std::mem::size_of::<VoicePitchStyleValue>(), 16);
		// assert_eq!(std::mem::size_of::<VoiceRangeStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<VoiceStressStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<VoiceDurationStyleValue>(), 16);
	}

	#[test]
	fn test_voice_family() {
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "preserve");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "male");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "female");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "neutral");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "child male");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "old neutral");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "Alice");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "\"Alice\"");
		assert_parse!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "Alice,male");
		assert_parse_error!(CssAtomSet::ATOMS, VoiceFamilyStyleValue, "");
	}

	#[test]
	fn test_voice_volume() {
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "silent");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "x-soft");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "soft");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "medium");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "loud");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "x-loud");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "soft 6db");
		assert_parse!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "loud -3db");
		assert_parse_error!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "");
		assert_parse_error!(CssAtomSet::ATOMS, VoiceVolumeStyleValue, "1px");
	}

	#[test]
	fn test_voice_rate() {
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "normal");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "x-slow");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "slow");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "medium");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "fast");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "x-fast");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "50%");
		assert_parse!(CssAtomSet::ATOMS, VoiceRateStyleValue, "normal 50%");
		assert_parse_error!(CssAtomSet::ATOMS, VoiceRateStyleValue, "");
		assert_parse_error!(CssAtomSet::ATOMS, VoiceRateStyleValue, "1px");
	}

	#[test]
	fn test_writes() {
		assert_parse!(CssAtomSet::ATOMS, CueBeforeStyleValue, "none");
		assert_parse!(CssAtomSet::ATOMS, CueBeforeStyleValue, "url(foo)");
		assert_parse!(CssAtomSet::ATOMS, CueBeforeStyleValue, "url(foo)20db");
		assert_parse!(CssAtomSet::ATOMS, CueAfterStyleValue, "none");
		assert_parse!(CssAtomSet::ATOMS, CueAfterStyleValue, "url(foo)");
		assert_parse!(CssAtomSet::ATOMS, CueAfterStyleValue, "url(foo)20db");
	}
}