/
no-unsafe-call.test.ts
106 lines (104 loc) · 2.22 KB
/
no-unsafe-call.test.ts
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import rule from '../../src/rules/no-unsafe-call';
import {
RuleTester,
batchedSingleLineTests,
getFixturesRootDir,
} from '../RuleTester';
const ruleTester = new RuleTester({
parser: '@typescript-eslint/parser',
parserOptions: {
project: './tsconfig.json',
tsconfigRootDir: getFixturesRootDir(),
},
});
ruleTester.run('no-unsafe-call', rule, {
valid: [
'function foo(x: () => void) { x() }',
'function foo(x?: { a: () => void }) { x?.a() }',
'function foo(x: { a?: () => void }) { x.a?.() }',
'new Map()',
],
invalid: [
...batchedSingleLineTests({
code: `
function foo(x: any) { x() }
function foo(x: any) { x?.() }
function foo(x: any) { x.a.b.c.d.e.f.g() }
function foo(x: any) { x.a.b.c.d.e.f.g?.() }
`,
errors: [
{
messageId: 'unsafeCall',
line: 2,
column: 24,
endColumn: 25,
},
{
messageId: 'unsafeCall',
line: 3,
column: 24,
endColumn: 25,
},
{
messageId: 'unsafeCall',
line: 4,
column: 24,
endColumn: 39,
},
{
messageId: 'unsafeCall',
line: 5,
column: 24,
endColumn: 39,
},
],
}),
...batchedSingleLineTests({
code: `
function foo(x: { a: any }) { x.a() }
function foo(x: { a: any }) { x?.a() }
function foo(x: { a: any }) { x.a?.() }
`,
errors: [
{
messageId: 'unsafeCall',
line: 2,
column: 31,
endColumn: 34,
},
{
messageId: 'unsafeCall',
line: 3,
column: 31,
endColumn: 35,
},
{
messageId: 'unsafeCall',
line: 4,
column: 31,
endColumn: 34,
},
],
}),
...batchedSingleLineTests({
code: `
function foo(x: any) { new x() }
function foo(x: { a: any }) { new x.a() }
`,
errors: [
{
messageId: 'unsafeNew',
line: 2,
column: 24,
endColumn: 31,
},
{
messageId: 'unsafeNew',
line: 3,
column: 31,
endColumn: 40,
},
],
}),
],
});