556 lines
14 KiB
Rust
556 lines
14 KiB
Rust
#![cfg(test)]
|
||
|
||
#[macro_use]
|
||
mod macros;
|
||
|
||
test!(
|
||
selector_nesting_el_mul_el,
|
||
"a, b {\n a, b {\n color: red\n}\n}\n",
|
||
"a a, a b, b a, b b {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_element, "a {\n color: red;\n}\n");
|
||
test!(selector_id, "#id {\n color: red;\n}\n");
|
||
test!(selector_class, ".class {\n color: red;\n}\n");
|
||
test!(selector_el_descendant, "a a {\n color: red;\n}\n");
|
||
test!(selector_universal, "* {\n color: red;\n}\n");
|
||
test!(selector_el_class_and, "a.class {\n color: red;\n}\n");
|
||
test!(selector_el_id_and, "a#class {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_class_descendant,
|
||
"a .class {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_el_id_descendant, "a #class {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_universal_descendant,
|
||
"a * {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_universal_el_descendant,
|
||
"* a {\n color: red;\n}\n"
|
||
);
|
||
|
||
test!(selector_attribute_any, "[attr] {\n color: red;\n}\n");
|
||
test!(
|
||
selector_attribute_any_lower_case_insensitive,
|
||
"[attr=val i] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_interpolate,
|
||
"[a#{tt}r=v#{a}l] {\n color: red;\n}\n",
|
||
"[attr=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_any_upper_case_insensitive,
|
||
"[attr=val I] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_arbitrary_modifier,
|
||
"[attr=val c] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_i_in_attr,
|
||
"[atitr=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_i_in_val,
|
||
"[attr=vail] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_whitespace,
|
||
"[attr *= val ] {\n color: red;\n}\n",
|
||
"[attr*=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_equals,
|
||
"[attr=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_removes_single_quotes,
|
||
"[attr='val'] {\n color: red;\n}\n",
|
||
"[attr=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_removes_double_quotes,
|
||
"[attr=\"val\"] {\n color: red;\n}\n",
|
||
"[attr=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_quotes_non_ident,
|
||
"[attr=\"1\"] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_quotes_custom_property,
|
||
"[attr=\"--foo\"] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_unquoted_escape,
|
||
"[attr=v\\al] {\n color: red;\n}\n",
|
||
"[attr=v\\a l] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_quoted_escape,
|
||
"[attr=\"v\\al\"] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_namespace,
|
||
"[*|foo] {\n color: red;\n}\n"
|
||
);
|
||
error!(
|
||
selector_attribute_missing_equal,
|
||
"[a~b] {\n color: red;\n}\n", "Error: expected \"=\"."
|
||
);
|
||
test!(
|
||
selector_attribute_maintains_quotes_around_invalid_identifier,
|
||
"[attr=\"val.\"] {\n color: red;\n}\n"
|
||
);
|
||
error!(
|
||
attribute_attr_quoted,
|
||
"[\"attr\"=val] {\n color: red;\n}\n", "Error: Expected identifier."
|
||
);
|
||
test!(selector_attribute_in, "[attr~=val] {\n color: red;\n}\n");
|
||
test!(
|
||
selector_attribute_begins_hyphen_or_exact,
|
||
"[attr|=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_starts_with,
|
||
"[attr^=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_ends_with,
|
||
"[attr$=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_contains,
|
||
"[attr*=val] {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_el_attribute_and, "a[attr] {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_attribute_descendant,
|
||
"a [attr] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_attribute_interpolated,
|
||
"a {\n [#{&}] {\n color: red;\n }\n}\n",
|
||
"a [a] {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_el_mul_el, "a, b {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_immediate_child_el,
|
||
"a > b {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_el_following_el, "a + b {\n color: red;\n}\n");
|
||
test!(selector_el_preceding_el, "a ~ b {\n color: red;\n}\n");
|
||
test!(selector_pseudo, ":pseudo {\n color: red;\n}\n");
|
||
test!(selector_el_and_pseudo, "a:pseudo {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_pseudo_descendant,
|
||
"a :pseudo {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_el_descendant,
|
||
":pseudo a {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_pseudoelement, "::before {\n color: red;\n}\n");
|
||
test!(
|
||
selector_el_and_pseudoelement,
|
||
"a::before {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_el_pseudoelement_descendant,
|
||
"a ::before {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudoelement_el_descendant,
|
||
"::before a {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_paren_comma,
|
||
":pseudo(a, b, c) {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_paren_space,
|
||
":pseudo(a b c) {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_paren_whitespacespace,
|
||
":pseudo( -2n+1 ) {\n color: red;\n}\n",
|
||
":pseudo(-2n+1) {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_el_pseudo_paren_and,
|
||
"a:pseudo(a, b, c) {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_el_pseudo_paren_descendant,
|
||
"a :pseudo(a, b, c) {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_paren_el_descendant,
|
||
":pseudo(a, b, c) a {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_pseudo_paren_el_nested,
|
||
"a {\n :pseudo(a, b, c) {\n color: red;\n }\n}\n",
|
||
"a :pseudo(a, b, c) {\n color: red;\n}\n"
|
||
);
|
||
test!(selector_mul, "a, b {\n color: red;\n}\n");
|
||
test!(
|
||
outer_ampersand,
|
||
"a, b {\n& c {\n color: red;\n}\n}\n",
|
||
"a c, b c {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
inner_ampersand,
|
||
"a, b {\na & c {\n color: red;\n}\n}\n",
|
||
"a a c, a b c {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
ampersand_multiple_whitespace,
|
||
" a , b {\n&c {\n color: red;\n}\n}\n",
|
||
"ac, bc {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
ampersand_alone,
|
||
"a, b {\n& {\n color: red;\n}\n}\n",
|
||
"a, b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
bem_dash_dash_selector,
|
||
"a {\n&--b {\n color: red;\n}\n}\n",
|
||
"a--b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
bem_underscore_selector,
|
||
"a {\n&__b {\n color: red;\n}\n}\n",
|
||
"a__b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_addition,
|
||
"#{\"foo\" + \" bar\"}baz {color: red;}",
|
||
"foo barbaz {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_start,
|
||
"#{a}bc {\n color: red;\n}\n",
|
||
"abc {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_middle,
|
||
"a#{b}c {\n color: red;\n}\n",
|
||
"abc {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_end,
|
||
"ab#{c} {\n color: red;\n}\n",
|
||
"abc {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_variable,
|
||
"$a: foo;\nab#{$a} {\n color: red;\n}\n",
|
||
"abfoo {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_super_selector,
|
||
"a {\nb #{&} { color: red; }}",
|
||
"a b a {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_super_selector_root_postfix,
|
||
"a#{&} {\nb { color: red; }}",
|
||
"a b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_interpolation_super_selector_root_prefix,
|
||
"#{&}a {\nb { color: red; }}",
|
||
"a b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
selector_whitespace,
|
||
" a > b , c ~ d e .f #g :h i.j [ k ] { color: red }",
|
||
"a > b, c ~ d e .f #g :h i.j [k] {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
comment_between_selectors,
|
||
"a /* foo */ b {\n color: red;\n}\n",
|
||
"a b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
interpolates_comma,
|
||
"$x: oo, ba;\nf#{$x}r {\n baz {\n color: red;\n }\n}\n",
|
||
"foo baz, bar baz {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
extra_commas,
|
||
"div,, , span, ,, {\n color: red;\n}\n",
|
||
"div, span {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
combinator_following,
|
||
"a + {\n b {\n color: red;\n }\n}\n",
|
||
"a + b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
combinator_preceding,
|
||
"a {\n + b {\n color: red;\n }\n}\n",
|
||
"a + b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
combinator_alone,
|
||
"a {\n + {\n b {\n color: red;\n }\n}\n",
|
||
"a + b {\n color: red;\n}\n"
|
||
);
|
||
test!(simple_multiple_newline, "a,\nb {\n color: red;\n}\n");
|
||
test!(
|
||
nested_multiple_newline,
|
||
"a,\nb {\n c {\n color: blue;\n }\n color: red;\n}\n",
|
||
"a,\nb {\n color: red;\n}\na c,\nb c {\n color: blue;\n}\n"
|
||
);
|
||
test!(
|
||
trailing_comma_newline,
|
||
"#foo #bar,,\n,#baz #boom, {a: b}",
|
||
"#foo #bar,\n#baz #boom {\n a: b;\n}\n"
|
||
);
|
||
test!(
|
||
trailing_comma_children,
|
||
"a,, {\n b {\n color: /**/red;\n }\n}\n",
|
||
"a b {\n color: red;\n}\n"
|
||
);
|
||
test!(simple_placeholder, "%a {\n color: red;\n}\n", "");
|
||
test!(
|
||
placeholder_first,
|
||
"%a, b {\n color: red;\n}\n",
|
||
"b {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
placeholder_last,
|
||
"a, %b {\n color: red;\n}\n",
|
||
"a {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
placeholder_middle,
|
||
"a, %b, c {\n color: red;\n}\n",
|
||
"a, c {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
removes_leading_space,
|
||
"#{&} a {\n color: red;\n}\n",
|
||
"a {\n color: red;\n}\n"
|
||
);
|
||
test!(allows_id_start_with_number, "#2foo {\n color: red;\n}\n");
|
||
test!(allows_id_only_number, "#2 {\n color: red;\n}\n");
|
||
test!(
|
||
id_interpolation,
|
||
"$zzz: zzz;\n##{$zzz} {\n a: b;\n}\n",
|
||
"#zzz {\n a: b;\n}\n"
|
||
);
|
||
test!(
|
||
interpolate_id_selector,
|
||
"$bar: \"#foo\";\nul li#{$bar} {\n foo: bar;\n}\n",
|
||
"ul li#foo {\n foo: bar;\n}\n"
|
||
);
|
||
test!(escaped_space, "a\\ b {\n color: foo;\n}\n");
|
||
test!(
|
||
multiple_consecutive_immediate_child,
|
||
"> > foo {\n color: foo;\n}\n"
|
||
);
|
||
error!(
|
||
modifier_on_any_attr,
|
||
"[attr i] {color: foo;}", "Error: Expected \"]\"."
|
||
);
|
||
test!(
|
||
psuedo_paren_child_contains_ampersand,
|
||
".a, .b {\n :not(&-c) {\n d: e\n }\n}\n",
|
||
":not(.a-c, .b-c) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_child_no_ampersand_two_newlines__this_test_confounds_me,
|
||
".a, .b {\n :not(-c),\n :not(-c) {\n d: e\n }\n}\n",
|
||
".a :not(-c),\n.a :not(-c), .b :not(-c),\n.b :not(-c) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_child_ampersand_two_newlines__this_test_confounds_me,
|
||
".a, .b {\n :not(&-c, &-d),\n :not(&-c) {\n d: e\n }\n}\n",
|
||
":not(.a-c, .a-d, .b-c, .b-d), :not(.a-c, .b-c) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_child_ampersand_inner_psuedo_paren,
|
||
".a, .b {\n :not(:not(&-c)) {\n d: e\n }\n}\n",
|
||
":not(:not(.a-c, .b-c)) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_child_psuedo_paren_ampersand_inner_psuedo_paren,
|
||
".a, .b {\n :not(:not(c), &-d) {\n d: e\n }\n}\n",
|
||
":not(:not(c), .a-d, .b-d) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_child_ampersand_psuedo_paren__inner_psuedo_paren,
|
||
".a, .b {\n :not(&-d, :not(c)) {\n d: e\n }\n}\n",
|
||
":not(.a-d, :not(c), .b-d) {\n d: e;\n}\n"
|
||
);
|
||
test!(
|
||
sass_spec__nesting_parent_with_newline,
|
||
".foo,\n.bar {\n .baz & {\n color: red;\n }\n}\n",
|
||
".baz .foo,\n.baz .bar {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
not_only_placeholder_is_universal,
|
||
"a :not(%b) {x: y}",
|
||
"a * {\n x: y;\n}\n"
|
||
);
|
||
test!(
|
||
not_placeholder_is_removed,
|
||
"a:not(%b, c) {x: y}",
|
||
"a:not(c) {\n x: y;\n}\n"
|
||
);
|
||
test!(
|
||
psuedo_paren_removes_inner_placeholder,
|
||
"a:matches(%b, c) {x: y}",
|
||
"a:matches(c) {\n x: y;\n}\n"
|
||
);
|
||
test!(
|
||
matches_placeholder_removes_everything,
|
||
"a:matches(%b) {x: y}",
|
||
""
|
||
);
|
||
test!(
|
||
touching_universal_stays_the_same,
|
||
"a* {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
adjacent_not_placeholder_is_ignored,
|
||
"a:not(%b) {x: y}",
|
||
"a {\n x: y;\n}\n"
|
||
);
|
||
test!(
|
||
pseudo_paren_placeholder_alone,
|
||
":not(%b) {x: y}",
|
||
"* {\n x: y;\n}\n"
|
||
);
|
||
test!(
|
||
interpolated_super_selector_in_style,
|
||
"a {\n color: #{&};\n}\n",
|
||
"a {\n color: a;\n}\n"
|
||
);
|
||
test!(
|
||
interpolated_super_selector_in_style_symbols,
|
||
"* .a #b:foo() {\n color: #{&};\n}\n",
|
||
"* .a #b:foo() {\n color: * .a #b:foo();\n}\n"
|
||
);
|
||
test!(
|
||
uninterpolated_super_selector,
|
||
"* .a #b:foo() {\n color: &;\n}\n",
|
||
"* .a #b:foo() {\n color: * .a #b:foo();\n}\n"
|
||
);
|
||
test!(
|
||
interpolated_super_selector_in_selector_and_style,
|
||
"a {\n b #{&} {\n color: &;\n }\n}\n",
|
||
"a b a {\n color: a b a;\n}\n"
|
||
);
|
||
test!(
|
||
super_selector_treated_as_list,
|
||
"a, b {\n color: type-of(&);\n}\n",
|
||
"a, b {\n color: list;\n}\n"
|
||
);
|
||
test!(
|
||
length_of_comma_separated_super_selector,
|
||
"a, b {\n color: length(&);\n}\n",
|
||
"a, b {\n color: 2;\n}\n"
|
||
);
|
||
test!(
|
||
nth_1_of_comma_separated_super_selector,
|
||
"a, b {\n color: nth(&, 1);\n}\n",
|
||
"a, b {\n color: a;\n}\n"
|
||
);
|
||
test!(
|
||
nth_2_of_comma_separated_super_selector,
|
||
"a, b {\n color: nth(&, 2);\n}\n",
|
||
"a, b {\n color: b;\n}\n"
|
||
);
|
||
test!(
|
||
length_of_space_separated_super_selector,
|
||
"a b {\n color: length(&);\n}\n",
|
||
"a b {\n color: 1;\n}\n"
|
||
);
|
||
test!(
|
||
nth_1_of_space_separated_super_selector,
|
||
"a b {\n color: nth(&, 1);\n}\n",
|
||
"a b {\n color: a b;\n}\n"
|
||
);
|
||
test!(
|
||
length_of_comma_separated_super_selector_has_compound,
|
||
"a:foo, b {\n color: length(&);\n}\n",
|
||
"a:foo, b {\n color: 2;\n}\n"
|
||
);
|
||
test!(
|
||
nth_1_of_comma_separated_super_selector_has_compound,
|
||
"a:foo, b {\n color: nth(&, 1);\n}\n",
|
||
"a:foo, b {\n color: a:foo;\n}\n"
|
||
);
|
||
test!(
|
||
length_of_space_separated_super_selector_has_compound,
|
||
"a:foo b {\n color: length(&);\n}\n",
|
||
"a:foo b {\n color: 1;\n}\n"
|
||
);
|
||
test!(
|
||
nth_1_of_space_separated_super_selector_has_compound,
|
||
"a:foo b {\n color: nth(&, 1);\n}\n",
|
||
"a:foo b {\n color: a:foo b;\n}\n"
|
||
);
|
||
test!(
|
||
length_super_selector_placeholder,
|
||
"a, %b {\n color: length(&);\n}\n",
|
||
"a {\n color: 2;\n}\n"
|
||
);
|
||
test!(
|
||
nth_2_super_selector_placeholder,
|
||
"a, %b {\n color: nth(&, 2);\n}\n",
|
||
"a {\n color: %b;\n}\n"
|
||
);
|
||
test!(
|
||
escape_at_start_of_selector,
|
||
"\\61 {\n color: red;\n}\n",
|
||
"a {\n color: red;\n}\n"
|
||
);
|
||
// this checks for a bug in which the selector
|
||
// contents get longer as a result of interpolation,
|
||
// which interferes with span information.
|
||
test!(
|
||
selector_span_gets_larger,
|
||
"$a: aaaaaaaaaaa;\n\n#{$a} {\n color: foo;\n}\n",
|
||
"aaaaaaaaaaa {\n color: foo;\n}\n"
|
||
);
|
||
test!(
|
||
toplevel_non_ascii_alphabetic,
|
||
"ℓ {\n color: red;\n}\n",
|
||
"@charset \"UTF-8\";\nℓ {\n color: red;\n}\n"
|
||
);
|
||
test!(
|
||
plus_in_selector,
|
||
"+ {\n color: &;\n}\n",
|
||
"+ {\n color: +;\n}\n"
|
||
);
|
||
error!(
|
||
#[ignore = "namespaces are not yet parsed correctly"]
|
||
empty_namespace,
|
||
"| {}", "Error: Expected identifier."
|
||
);
|
||
test!(
|
||
#[ignore = "namespaces are not yet parsed correctly"]
|
||
simple_namespace,
|
||
"|f {\n color: &;\n}\n",
|
||
"|f {\n color: |f;\n}\n"
|
||
);
|
||
error!(nothing_after_period, ". {}", "Error: Expected identifier.");
|
||
error!(nothing_after_hash, "# {}", "Error: Expected identifier.");
|
||
error!(nothing_after_percent, "% {}", "Error: Expected identifier.");
|
||
error!(no_ident_after_colon, ": {}", "Error: Expected identifier.");
|
||
error!(
|
||
non_ident_char_after_colon,
|
||
":#ab {}", "Error: Expected identifier."
|
||
);
|
||
error!(
|
||
nothing_after_colon,
|
||
"a:{}", "Error: Expected identifier."
|
||
);
|