css_ast 0.0.25

CSS Abstract Syntax Trees with visitable nodes and style value types.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

#[cfg(test)]
mod tests {
	use super::super::*;
	use crate::CssAtomSet;
	use css_parse::{assert_parse, assert_parse_error};

	#[test]
	fn size_test() {
		assert_eq!(std::mem::size_of::<BorderCollapseStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<BorderSpacingStyleValue>(), 32);
		assert_eq!(std::mem::size_of::<CaptionSideStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<EmptyCellsStyleValue>(), 16);
		assert_eq!(std::mem::size_of::<TableLayoutStyleValue>(), 16);
	}

	#[test]
	fn test_writes() {
		assert_parse!(CssAtomSet::ATOMS, BorderCollapseStyleValue, "separate");
		assert_parse!(CssAtomSet::ATOMS, BorderCollapseStyleValue, "collapse");

		assert_parse!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "0px");
		assert_parse!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "10px 20px");

		assert_parse!(CssAtomSet::ATOMS, CaptionSideStyleValue, "top");
		assert_parse!(CssAtomSet::ATOMS, CaptionSideStyleValue, "bottom");

		assert_parse!(CssAtomSet::ATOMS, EmptyCellsStyleValue, "show");
		assert_parse!(CssAtomSet::ATOMS, EmptyCellsStyleValue, "hide");

		assert_parse!(CssAtomSet::ATOMS, TableLayoutStyleValue, "auto");
		assert_parse!(CssAtomSet::ATOMS, TableLayoutStyleValue, "fixed");
	}

	#[test]
	fn test_errors() {
		assert_parse_error!(CssAtomSet::ATOMS, BorderCollapseStyleValue, "none");
		assert_parse_error!(CssAtomSet::ATOMS, BorderCollapseStyleValue, "separate collapse");

		assert_parse_error!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "10%");
		assert_parse_error!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "-20px");
		assert_parse_error!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "30");
		assert_parse_error!(CssAtomSet::ATOMS, BorderSpacingStyleValue, "40px 50px 60px");

		assert_parse_error!(CssAtomSet::ATOMS, CaptionSideStyleValue, "auto");
		assert_parse_error!(CssAtomSet::ATOMS, CaptionSideStyleValue, "left");
		assert_parse_error!(CssAtomSet::ATOMS, CaptionSideStyleValue, "top bottom");

		assert_parse_error!(CssAtomSet::ATOMS, EmptyCellsStyleValue, "auto");
		assert_parse_error!(CssAtomSet::ATOMS, EmptyCellsStyleValue, "show hide");

		assert_parse_error!(CssAtomSet::ATOMS, TableLayoutStyleValue, "none");
		assert_parse_error!(CssAtomSet::ATOMS, TableLayoutStyleValue, "auto fixed");
	}
}