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test_less.py
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257 lines (232 loc) · 11.1 KB
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from __future__ import absolute_import
from test_css import _BaseCSSTestCase
from codeintel2.util import dedent, CompareNPunctLast, unmark_text, markup_text
from testlib import tag
class Less_StraightTest(_BaseCSSTestCase):
lang = "Less"
def test_complete_tag_names(self):
tag_names_trigger = "css-complete-tag-names"
self.assertTriggerMatches("a<|>bc", name=tag_names_trigger, pos=0)
self.assertTriggerMatches("b<|>ody { }", name=tag_names_trigger, pos=0)
# Trigger on all parts of the name
self.assertTriggerMatches("bod<|>y { }", name=tag_names_trigger, pos=0)
self.assertNoTrigger("/* b<|>ody")
# Note: This triggers for UDL, with "css-complete-property-values"
self.assertTriggerDoesNotMatch("<|>h1 ", name=tag_names_trigger)
# Not sure about this one, fail or okay. It's a completion but nothing
# to complete to.
self.assertTriggerMatches("a i<|>mg")
tag_names = [ 's', 'samp', 'script', 'select', 'small', 'span',
'strike', 'strong', 'style', 'sub', 'sup' ]
tag_names.sort(key=CompareNPunctLast)
self.assertCompletionsInclude("s<|>tr",
[ ("element", v) for v in tag_names ])
self.assertCompletionsInclude(" b<|>ody { } ",
[("element", "body")])
# assert no trig in string or URL
self.assertNoTrigger('body { background: "../a i<|>mage.png"')
self.assertTriggerDoesNotMatch('body { background: url(a i<|>mage.png)',
name=tag_names_trigger)
def test_complete_property_names(self):
# selector {
# abc<|>...;
# def<|>...;
expected_trg_name = self.lang.lower() + "-complete-tag-or-property-names"
self.assertTriggerMatches("h1 { a<|>bc",
name=expected_trg_name)
#XXX Or should this NOT trigger here. I.e. when sub-editing an
# existing property name.
self.assertTriggerMatches("h1 { c<|>olor ",
name=expected_trg_name)
self.assertTriggerMatches("h1 { color: blue; p<|>ad ",
name=expected_trg_name, pos=18)
# Trigger on all parts of the name
self.assertTriggerMatches("h1 { colo<|>r: blue; pad ",
name=expected_trg_name, pos=5)
#self.assertTriggerMatches("h1 { color: blue; pad<|> ", name="less-complete-property-names", pos=21)
self.assertNoTrigger("/* c<|>ol")
property_names = ( 'margin', 'margin-bottom', 'margin-left',
'margin-right', 'margin-top', 'marker-offset',
'marks', 'max-height', 'max-width', 'min-height',
'min-width', )
self.assertCompletionsInclude("h1 { m<|>ax ",
[ ("property", v + ': ') for v in property_names ])
# assert no trig in string or URL
self.assertNoTrigger('body { background: "../myimage.png { m<|>ax"')
# This one is a bit much to ask for udl
#self.assertNoTrigger('body { background: url(../myimage.png { m<|>ax)')
def test_trg_at_sign(self):
complete_variable = self.lang.lower() + "-complete-variable"
self.assertTriggerMatches(".foo(@<|>) { /*...*/ };",
name=complete_variable)
self.assertTriggerMatches("@foo: @<|>", name=complete_variable)
self.assertTriggerMatches("@<|>", name="css-complete-at-rule")
self.assertTriggerMatches(dedent("""
.foo {
@<|>
}
"""), name="css-complete-at-rule")
@tag("bug65994")
def test_no_trg_after_comment(self):
expected_trg_name = self.lang.lower() + "-complete-tag-or-property-names"
self.assertTriggerMatches(dedent("""
body {
color: #036;
/* fill in css declarations in here to test css autocomplete */
b<|>
}
"""),
name=expected_trg_name)
def test_complete_less_classes(self):
content, positions = unmark_text(dedent("""\
@base: #f938ab;
.box-shadow(@style, @c) when (iscolor(@c)) {
-webkit-box-shadow: @style @c;
box-shadow: @style @c;
}
.<1>box-shadow(@style, @alpha: 50%) when (isnumber(@alpha)) {
.<2>box-shadow(@style, rgba(0, 0, 0, @alpha));
}
.box {
color: saturate(@base, 5%);
border-color: lighten(@base, 30%);
div { .<3>box-shadow(0 0 5px, 30%) }
}
"""))
for i in range(1, 3):
self.assertTriggerMatches(markup_text(content, pos=positions[i]),
name="css-complete-class-names")
self.assertCompletionsAre(markup_text(content, pos=positions[i]),
[("class", "box"),
("class", "box-shadow")])
@tag("bug1091")
def test_no_trg_after_variable(self):
self.assertNoTrigger("@myvar:<|>")
@tag("bug1092")
def test_complete_nested(self):
if self.lang != 'Less': return # SCSS inherits this test case; ignore
content, positions = unmark_text(dedent("""\
.test {
.testClass {
.<1>
}
}
"""))
self.assertCompletionsAre(markup_text(content, pos=positions[1]),
[("class", "test"),
("class", "testClass")])
def test_cpln_variable(self):
content, positions = unmark_text(dedent("""\
@nice-blue: #5B83AD;
@light-blue: @<1>nice-blue + #111;
#header {
@nested-color: white;
color: @<2>light-blue;
}
#footer {
color: @<3>
}
@<4>
"""))
self.assertCompletionsAre(markup_text(content, pos=positions[1]),
[("variable", "light-blue"),
("variable", "nice-blue")])
self.assertCompletionsAre(markup_text(content, pos=positions[2]),
[("variable", "light-blue"),
("variable", "nested-color"),
("variable", "nice-blue")])
self.assertCompletionsAre(markup_text(content, pos=positions[3]),
[("variable", "light-blue"),
("variable", "nice-blue")])
self.assertCompletionsDoNotInclude(markup_text(content, pos=positions[4]),
[("variable", "light-blue"),
("variable", "nice-blue")])
class SCSS_StraightTest(Less_StraightTest):
lang = "SCSS"
def test_complete_at_rule(self):
# @<|>import:<|>hover; # implicit: on "@"
# @<|>page;
self.assertTriggerMatches("@<|>import;", name="css-complete-at-rule", pos=1)
self.assertTriggerMatches("@<|>media;", name="css-complete-at-rule", pos=1)
# Can trigger inside the word
# XXX - Scopped for now
#self.assertTriggerMatches("@med<|>ia;", name="css-complete-at-rule", pos=1)
# Does not occurs in block sections
# XXX - Fails, due to lexer not highlighting this correctly
#self.assertTriggerDoesNotMatch("h1\n @<|>import ", name="css-complete-at-rule")
# Only occurs before rule sets
# XXX - Fails, due to lexer not highlighting correctly
#self.assertTriggerDoesNotMatch("h1\n color: blue \n\n@<|>import ", name="css-complete-at-rule")
# Does not allow extra whitespace
self.assertTriggerDoesNotMatch("@ <|>import;", name="css-complete-at-rule")
at_rule_names = [ "import", "media", "charset", "font-face", "page" ]
at_rule_names += ["extend", "at-root", "debug", "warn", "error", "if",
"for", "each", "while", "mixin", "include",
"function"] # Sass and SCSS specific rules
self.assertCompletionsInclude("@<|>import", [ ("rule", s) for s in at_rule_names ] )
# assert no trig in string or URL
self.assertNoTrigger('body\n background: "@<|>import"')
#self.assertNoTrigger('body\n background: url(@<|>media)')
def test_trg_at_sign(self):
"""
SCSS does not have @variables, so ensure all @ triggers are for
at-rules.
"""
self.assertTriggerMatches(".foo(@<|>) { /*...*/ };",
name="css-complete-at-rule")
self.assertTriggerMatches("@<|>", name="css-complete-at-rule")
self.assertTriggerMatches(dedent("""
.foo {
@<|>
}
"""), name="css-complete-at-rule")
def test_trg_dollar_sign(self):
complete_variable = self.lang.lower() + "-complete-variable"
self.assertTriggerMatches("body { color: $<|> }",
name=complete_variable)
self.assertNoTrigger("$<|>")
def test_complete_scss_classes(self):
content, positions = unmark_text(dedent("""\
.error {
border: 1px #f00;
background-color: #fdd;
}
.seriousError {
@extend .<1>error;
border-width: 3px;
}
.<2>
"""))
for i in range(1, 2):
self.assertTriggerMatches(markup_text(content, pos=positions[i]),
name="css-complete-class-names")
self.assertCompletionsAre(markup_text(content, pos=positions[i]),
[("class", "error"),
("class", "seriousError")])
def test_cpln_variable(self):
content, positions = unmark_text(dedent("""\
$font-stack: Helvetica, sans-serif;
$primary-color: #333;
body {
font: 100% $<1>font-stack;
color: $<2>primary-color;
}
#main {
$width: 5em;
width: $<3>width;
}
#sidebar {
width: $<4>;
}
"""))
for i in range(1, 2):
self.assertCompletionsAre(markup_text(content, pos=positions[i]),
[("variable", "font-stack"),
("variable", "primary-color")])
self.assertCompletionsAre(markup_text(content, pos=positions[3]),
[("variable", "font-stack"),
("variable", "primary-color"),
("variable", "width")])
self.assertCompletionsAre(markup_text(content, pos=positions[4]),
[("variable", "font-stack"),
("variable", "primary-color")])