/
disableRanges.test.js
775 lines (732 loc) · 15.5 KB
/
disableRanges.test.js
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'use strict';
const assignDisabledRanges = require('../assignDisabledRanges');
const less = require('postcss-less');
const postcss = require('postcss');
const scss = require('postcss-scss');
it('no disabling', () => {
return testDisableRanges('a {}').then((result) => {
expect(result.stylelint.disabledRanges).toEqual({ all: [] });
});
});
it('disable without re-enabling', () => {
return testDisableRanges('/* stylelint-disable */\na {}').then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 1,
strictStart: true,
},
],
});
});
});
it('disable and re-enable', () => {
return testDisableRanges(`a {}
/* stylelint-disable */
b {}
/* stylelint-enable */
.foo {}`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 2,
end: 4,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('disable and re-enable twice', () => {
return testDisableRanges(`a {}
/* stylelint-disable */
b {}
/* stylelint-enable */
.foo {}
/* stylelint-disable */
b {}
/* stylelint-enable */
.foo {}`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 2,
end: 4,
strictStart: true,
strictEnd: true,
},
{
start: 6,
end: 8,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('disable rule without re-enabling', () => {
return testDisableRanges('/* stylelint-disable foo-bar */\na {}')
.then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'foo-bar': [
{
start: 1,
strictStart: true,
end: undefined,
strictEnd: undefined,
},
],
});
})
.then(() => {
return testDisableRanges(
'/* stylelint-disable selector-combinator-space-before */\n' + 'a {}',
).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'selector-combinator-space-before': [
{
start: 1,
strictStart: true,
end: undefined,
strictEnd: undefined,
},
],
});
});
});
});
it('mixed disabling of specific and all rules, enabling of all', () => {
return testDisableRanges(`a {}
/* stylelint-disable foo-bar */
b {}
/* stylelint-enable */
.foo {}
/* stylelint-disable foo-bar,baz-maz */
b {}
/* stylelint-enable */
.foo {}`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'foo-bar': [
{
start: 2,
end: 4,
strictStart: true,
strictEnd: false,
},
{
start: 6,
end: 8,
strictStart: true,
strictEnd: false,
},
],
'baz-maz': [
{
start: 6,
end: 8,
strictStart: true,
strictEnd: false,
},
],
});
});
});
it('disable rules with newline in rule list', () => {
return testDisableRanges('/* stylelint-disable foo-bar, hoo-hah,\n\tslime */\n' + 'b {}\n').then(
(result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'foo-bar': [
{
start: 1,
strictStart: true,
},
],
'hoo-hah': [
{
start: 1,
strictStart: true,
},
],
slime: [
{
start: 1,
strictStart: true,
},
],
});
},
);
});
it('disable single line all rules', () => {
return testDisableRanges('a {} /* stylelint-disable-line */').then((result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [
{
start: 1,
end: 1,
strictStart: true,
strictEnd: true,
},
],
},
'disabling all rules',
);
});
});
it('disable single line one rule', () => {
return testDisableRanges('a {} /* stylelint-disable-line block-no-empty */').then((result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [],
'block-no-empty': [
{
start: 1,
end: 1,
strictStart: true,
strictEnd: true,
},
],
},
'disabling a single rule',
);
});
});
it('disable single line multiple rules', () => {
return testDisableRanges('b {}\n\na {} /* stylelint-disable-line block-no-empty, blergh */').then(
(result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [],
'block-no-empty': [
{
start: 3,
end: 3,
strictStart: true,
strictEnd: true,
},
],
blergh: [
{
start: 3,
end: 3,
strictStart: true,
strictEnd: true,
},
],
},
'disabling multiple specific rules',
);
},
);
});
it('disable single line one rule and re-enable all', () => {
return testDisableRanges(
'a {} /* stylelint-disable-line block-no-empty */\n/* stylelint-enable */',
() => {
throw new Error('should have errored');
},
).catch((err) => {
expect(err.reason).toBe('No rules have been disabled');
});
});
it('disable next line all rules', () => {
return testDisableRanges('/* stylelint-disable-next-line */\na {} ').then((result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
},
'disabling all rules',
);
});
});
it('disable next line one rule', () => {
return testDisableRanges('/* stylelint-disable-next-line block-no-empty */\na {}').then(
(result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [],
'block-no-empty': [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
},
'disabling a single rule',
);
},
);
});
it('disable next line multiple rules', () => {
return testDisableRanges(
`
b {}
/* stylelint-disable-next-line block-no-empty, blergh */
a {}`,
(result) => {
expect(result.stylelint.disabledRanges).toEqual(
{
all: [],
'block-no-empty': [
{
start: 5,
end: 5,
strictStart: true,
strictEnd: true,
},
],
blergh: [
{
start: 5,
end: 5,
strictStart: true,
strictEnd: true,
},
],
},
'disabling multiple specific rules',
);
},
);
});
it('SCSS // line-disabling comment', () => {
const scssSource = `a {
color: pink !important; // stylelint-disable-line declaration-no-important
}`;
return postcss()
.use(assignDisabledRanges)
.process(scssSource, { syntax: scss, from: undefined })
.then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'declaration-no-important': [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('Less // line-disabling comment', () => {
const lessSource = `a {
color: pink !important; // stylelint-disable-line declaration-no-important
}`;
return postcss()
.use(assignDisabledRanges)
.process(lessSource, { syntax: less, from: undefined })
.then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'declaration-no-important': [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('nested ranges all rule-specific', () => {
return testDisableRanges(`/* stylelint-disable foo */
/* stylelint-disable bar */
/* stylelint-disable baz, hop */
/* stylelint-enable bar */
/* stylelint-enable foo, hop */
/* stylelint-enable baz */`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
foo: [
{
start: 1,
end: 5,
strictStart: true,
strictEnd: true,
},
],
bar: [
{
start: 2,
end: 4,
strictStart: true,
strictEnd: true,
},
],
baz: [
{
start: 3,
end: 6,
strictStart: true,
strictEnd: true,
},
],
hop: [
{
start: 3,
end: 5,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('nested ranges all for all rules', () => {
return testDisableRanges(`/* stylelint-disable */
/* stylelint-enable bar */
/* stylelint-disable bar */
/* stylelint-enable */`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 1,
end: 4,
strictStart: true,
strictEnd: true,
},
],
bar: [
{
start: 1,
end: 2,
strictStart: false,
strictEnd: true,
},
{
start: 3,
end: 4,
strictStart: true,
strictEnd: false,
},
],
});
});
});
it('nested ranges disable rules enable all', () => {
return testDisableRanges(`/* stylelint-disable foo */
/* stylelint-disable bar, baz */
/* stylelint-enable */`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
foo: [
{
start: 1,
end: 3,
strictStart: true,
strictEnd: false,
},
],
bar: [
{
start: 2,
end: 3,
strictStart: true,
strictEnd: false,
},
],
baz: [
{
start: 2,
end: 3,
strictStart: true,
strictEnd: false,
},
],
});
});
});
it('nested ranges mix disabling enabling all rules and specific rules', () => {
return testDisableRanges(`/* stylelint-disable */
/* stylelint-enable foo */
/* stylelint-enable */
/* stylelint-disable bar */`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 1,
end: 3,
strictStart: true,
strictEnd: true,
},
],
foo: [
{
start: 1,
end: 2,
strictStart: false,
strictEnd: true,
},
],
bar: [
{
start: 1,
end: 3,
strictStart: false,
strictEnd: false,
},
{
start: 4,
strictStart: true,
strictEnd: undefined,
end: undefined,
},
],
});
});
});
it('nested ranges another mix', () => {
return testDisableRanges(`/* stylelint-disable */
/* stylelint-enable bar */
/* stylelint-enable foo */
/* stylelint-disable foo */
/* stylelint-enable */`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 1,
end: 5,
strictStart: true,
strictEnd: true,
},
],
foo: [
{
start: 1,
end: 3,
strictStart: false,
strictEnd: true,
},
{
start: 4,
end: 5,
strictStart: true,
strictEnd: false,
},
],
bar: [
{
start: 1,
end: 2,
strictStart: false,
strictEnd: true,
},
],
});
});
});
it('disable line for all rules after disabling all', () => {
return testDisableRanges(
`/* stylelint-disable */
a {} /* stylelint-disable-line */`,
() => {
throw new Error('should have errored');
},
).catch((err) => {
expect(err.reason).toBe('All rules have already been disabled');
});
});
it('disable line for one rule after disabling all', () => {
return testDisableRanges(
`/* stylelint-disable */
a {} /* stylelint-disable-line foo */`,
() => {
throw new Error('should have errored');
},
).catch((err) => {
expect(err.reason).toBe('All rules have already been disabled');
});
});
it('disable line for rule after disabling rule', () => {
return testDisableRanges(
`/* stylelint-disable foo */
a {} /* stylelint-disable-line foo */`,
() => {
throw new Error('should have errored');
},
).catch((err) => {
expect(err.reason).toBe('"foo" has already been disabled');
});
});
it('disable all twice on the same line', () => {
return testDisableRanges('/* stylelint-disable */ /* stylelint-disable */', () => {
throw new Error('should have errored');
}).catch((err) => {
expect(err.reason).toBe('All rules have already been disabled');
});
});
it('disable rule twice on the same line', () => {
return testDisableRanges('/* stylelint-disable foo */ /* stylelint-disable foo*/', () => {
throw new Error('should have errored');
}).catch((err) => {
expect(err.reason).toBe('"foo" has already been disabled');
});
});
it('enable all without disabling any', () => {
return testDisableRanges('/* stylelint-enable */', () => {
throw new Error('should have errored');
}).catch((err) => {
expect(err.reason).toBe('No rules have been disabled');
});
});
it('enable rule without disabling any', () => {
return testDisableRanges('/* stylelint-enable foo */', () => {
throw new Error('should have errored');
}).catch((err) => {
expect(err.reason).toBe('"foo" has not been disabled');
});
});
it('enable rule without disabling rule', () => {
return testDisableRanges(
`/* stylelint-disable */
/* stylelint-enable bar */
/* stylelint-enable foo */
/* stylelint-disable foo */
/* stylelint-enable bar */
/* stylelint-enable */`,
() => {
throw new Error('should have errored');
},
).catch((err) => {
expect(err.reason).toBe('"bar" has not been disabled');
});
});
// Command comment descriptions.
it('disable (with description) without re-enabling', () => {
return testDisableRanges('/* stylelint-disable -- Description */\na {}').then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 1,
strictStart: true,
},
],
});
});
});
it('disable and re-enable (with descriptions)', () => {
return testDisableRanges(`a {}
/* stylelint-disable -- Description */
b {}
/* stylelint-enable -- Description */
.foo {}`).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [
{
start: 2,
end: 4,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('disable rule (with description) without re-enabling', () => {
return testDisableRanges('/* stylelint-disable foo-bar -- Description */\na {}').then(
(result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'foo-bar': [
{
start: 1,
strictStart: true,
end: undefined,
strictEnd: undefined,
},
],
});
},
);
});
it('disable rules (with description) with newline in rule list', () => {
return testDisableRanges(
'/* stylelint-disable foo-bar, hoo-hah,\n\tslime -- Description */\n' + 'b {}\n',
).then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'foo-bar': [
{
start: 1,
strictStart: true,
},
],
'hoo-hah': [
{
start: 1,
strictStart: true,
},
],
slime: [
{
start: 1,
strictStart: true,
},
],
});
});
});
it('SCSS // line-disabling comment (with description)', () => {
const scssSource = `a {
color: pink !important; // stylelint-disable-line declaration-no-important -- Description
}`;
return postcss()
.use(assignDisabledRanges)
.process(scssSource, { syntax: scss, from: undefined })
.then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'declaration-no-important': [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
});
});
});
it('Less // line-disabling comment (with description)', () => {
const lessSource = `a {
color: pink !important; // stylelint-disable-line declaration-no-important -- Description
}`;
return postcss()
.use(assignDisabledRanges)
.process(lessSource, { syntax: less, from: undefined })
.then((result) => {
expect(result.stylelint.disabledRanges).toEqual({
all: [],
'declaration-no-important': [
{
start: 2,
end: 2,
strictStart: true,
strictEnd: true,
},
],
});
});
});
function testDisableRanges(source, cb) {
return postcss().use(assignDisabledRanges).process(source, { from: undefined }).then(cb);
}