Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We鈥檒l occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix: improve handling of .each calls and with tagged literals #814

Merged
merged 7 commits into from Apr 26, 2021
Merged

fix: improve handling of .each calls and with tagged literals #814

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
3d54524
fix: improve handling of `.each` calls and with tagged literals
G-Rath Apr 5, 2021
3eb1490
refactor(no-focused-tests): greatly deduplicate code
G-Rath Apr 5, 2021
8dc1aca
refactor: remove unneeded utils
G-Rath Apr 5, 2021
dd4d720
refactor(no-standalone-expect): remove unneeded check
G-Rath Apr 5, 2021
e3f836f
test(no-conditional-expect): add cases for `each()()`
G-Rath Apr 11, 2021
88f896b
test(no-test-return-statement): add cases for `each()()`
G-Rath Apr 11, 2021
ac5872e
fix(no-if): support `each()()`
G-Rath Apr 11, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
4 changes: 2 additions & 2 deletions src/rules/__tests__/lowercase-name.test.ts
View file
Open in desktop
Expand Up @@ -191,7 +191,7 @@ ruleTester.run('lowercase-name', rule, {
{
messageId: 'unexpectedLowercase',
data: { method: TestCaseName.it },
column: 9,
column: 29,
line: 1,
},
],
Expand All @@ -203,7 +203,7 @@ ruleTester.run('lowercase-name', rule, {
{
messageId: 'unexpectedLowercase',
data: { method: DescribeAlias.describe },
column: 15,
column: 35,
line: 1,
},
],
Expand Down
65 changes: 65 additions & 0 deletions src/rules/__tests__/no-conditional-expect.test.ts
View file
Open in desktop
Expand Up @@ -151,6 +151,14 @@ ruleTester.run('logical conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.each()('foo', () => {
something || expect(something).toHaveBeenCalled();
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
function getValue() {
Expand Down Expand Up @@ -218,6 +226,14 @@ ruleTester.run('conditional conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.each()('foo', () => {
something ? noop() : expect(something).toHaveBeenCalled();
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
function getValue() {
Expand Down Expand Up @@ -304,6 +320,19 @@ ruleTester.run('switch conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.each()('foo', () => {
switch(something) {
case 'value':
expect(something).toHaveBeenCalled();
default:
break;
}
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
function getValue() {
Expand Down Expand Up @@ -384,6 +413,18 @@ ruleTester.run('if conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.each()('foo', () => {
if(!doSomething) {
// do nothing
} else {
expect(something).toHaveBeenCalled();
}
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
function getValue() {
Expand Down Expand Up @@ -491,6 +532,18 @@ ruleTester.run('catch conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.each()('foo', () => {
try {

} catch (err) {
expect(err).toMatch('Error');
}
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.skip.each\`\`('foo', () => {
Expand All @@ -503,6 +556,18 @@ ruleTester.run('catch conditions', rule, {
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
it.skip.each()('foo', () => {
try {

} catch (err) {
expect(err).toMatch('Error');
}
})
`,
errors: [{ messageId: 'conditionalExpect' }],
},
{
code: `
function getValue() {
Expand Down
16 changes: 8 additions & 8 deletions src/rules/__tests__/no-focused-tests.test.ts
View file
Open in desktop
Expand Up @@ -46,7 +46,7 @@ ruleTester.run('no-focused-tests', rule, {
],
},
{
code: 'describe.only.each()',
code: 'describe.only.each()()',
errors: [
{
messageId: 'focusedTest',
Expand All @@ -55,7 +55,7 @@ ruleTester.run('no-focused-tests', rule, {
suggestions: [
{
messageId: 'suggestRemoveFocus',
output: 'describe.each()',
output: 'describe.each()()',
},
],
},
Expand Down Expand Up @@ -126,7 +126,7 @@ ruleTester.run('no-focused-tests', rule, {
],
},
{
code: 'it.only.each()',
code: 'it.only.each()()',
errors: [
{
messageId: 'focusedTest',
Expand All @@ -135,7 +135,7 @@ ruleTester.run('no-focused-tests', rule, {
suggestions: [
{
messageId: 'suggestRemoveFocus',
output: 'it.each()',
output: 'it.each()()',
},
],
},
Expand Down Expand Up @@ -206,7 +206,7 @@ ruleTester.run('no-focused-tests', rule, {
],
},
{
code: 'test.only.each()',
code: 'test.only.each()()',
errors: [
{
messageId: 'focusedTest',
Expand All @@ -215,7 +215,7 @@ ruleTester.run('no-focused-tests', rule, {
suggestions: [
{
messageId: 'suggestRemoveFocus',
output: 'test.each()',
output: 'test.each()()',
},
],
},
Expand Down Expand Up @@ -286,7 +286,7 @@ ruleTester.run('no-focused-tests', rule, {
],
},
{
code: 'fit.each()',
code: 'fit.each()()',
errors: [
{
messageId: 'focusedTest',
Expand All @@ -295,7 +295,7 @@ ruleTester.run('no-focused-tests', rule, {
suggestions: [
{
messageId: 'suggestRemoveFocus',
output: 'it.each()',
output: 'it.each()()',
},
],
},
Expand Down
47 changes: 47 additions & 0 deletions src/rules/__tests__/no-if.test.ts
View file
Open in desktop
Expand Up @@ -27,6 +27,13 @@ ruleTester.run('conditional expressions', rule, {
};
});
`,
dedent`
it.each()('foo', function () {
const foo = function (bar) {
return foo ? bar : null;
};
});
`,
],
invalid: [
{
Expand Down Expand Up @@ -120,6 +127,11 @@ ruleTester.run('switch statements', rule, {
switch('bar') {}
})
`,
dedent`
describe.skip.each()('foo', () => {
switch('bar') {}
})
`,
dedent`
xdescribe('foo', () => {
switch('bar') {}
Expand Down Expand Up @@ -501,6 +513,13 @@ ruleTester.run('if statements', rule, {
});
})
`,
dedent`
describe.each\`\`('foo', () => {
afterEach(() => {
if('bar') {}
});
})
`,
dedent`
describe('foo', () => {
beforeEach(() => {
Expand Down Expand Up @@ -826,6 +845,20 @@ ruleTester.run('if statements', rule, {
},
],
},
{
code: dedent`
it.each()('foo', () => {
callExpression()
if ('bar') {}
})
`,
errors: [
{
data: { condition: 'if' },
messageId: 'conditionalInTest',
},
],
},
{
code: dedent`
it.only.each\`\`('foo', () => {
Expand All @@ -840,6 +873,20 @@ ruleTester.run('if statements', rule, {
},
],
},
{
code: dedent`
it.only.each()('foo', () => {
callExpression()
if ('bar') {}
})
`,
errors: [
{
data: { condition: 'if' },
messageId: 'conditionalInTest',
},
],
},
{
code: dedent`
describe('valid', () => {
Expand Down
16 changes: 16 additions & 0 deletions src/rules/__tests__/no-test-return-statement.test.ts
View file
Open in desktop
Expand Up @@ -68,6 +68,14 @@ ruleTester.run('no-test-return-statement', rule, {
`,
errors: [{ messageId: 'noReturnValue', column: 3, line: 2 }],
},
{
code: dedent`
it.each()("one", function () {
return expect(1).toBe(1);
});
`,
errors: [{ messageId: 'noReturnValue', column: 3, line: 2 }],
},
{
code: dedent`
it.only.each\`\`("one", function () {
Expand All @@ -76,6 +84,14 @@ ruleTester.run('no-test-return-statement', rule, {
`,
errors: [{ messageId: 'noReturnValue', column: 3, line: 2 }],
},
{
code: dedent`
it.only.each()("one", function () {
return expect(1).toBe(1);
});
`,
errors: [{ messageId: 'noReturnValue', column: 3, line: 2 }],
},
{
code: dedent`
it("one", myTest);
Expand Down
11 changes: 9 additions & 2 deletions src/rules/__tests__/utils.test.ts
View file
Open in desktop
Expand Up @@ -20,6 +20,7 @@ const rule = createRule({
messages: {
details: [
'callType', //
'numOfArgs',
]
.map(data => `${data}: {{ ${data} }}`)
.join('\n'),
Expand All @@ -38,7 +39,10 @@ const rule = createRule({
context.report({
messageId: 'details',
node,
data: { callType },
data: {
callType,
numOfArgs: node.arguments.length,
},
});
}
},
Expand Down Expand Up @@ -86,7 +90,10 @@ const testUtilsAgainst = (
errors: [
{
messageId: 'details' as const,
data: { callType },
data: {
callType,
numOfArgs: 2,
},
column: 1,
line: 1,
},
Expand Down
5 changes: 3 additions & 2 deletions src/rules/consistent-test-it.ts
View file
Open in desktop
Expand Up @@ -8,7 +8,6 @@ import {
createRule,
getNodeName,
isDescribeCall,
isEachCall,
isTestCaseCall,
} from './utils';

Expand Down Expand Up @@ -86,6 +85,8 @@ export default createRule<
const funcNode =
node.callee.type === AST_NODE_TYPES.TaggedTemplateExpression
? node.callee.tag
: node.callee.type === AST_NODE_TYPES.CallExpression
? node.callee.callee
: node.callee;

if (
Expand Down Expand Up @@ -121,7 +122,7 @@ export default createRule<
}
},
'CallExpression:exit'(node) {
if (isDescribeCall(node) && !isEachCall(node)) {
if (isDescribeCall(node)) {
describeNestingLevel--;
}
},
Expand Down