Press n or j to go to the next uncovered block, b, p or k for the previous block.
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import type {ApplyPatch} from '../../types';
export const testTestStrLenOp = (applyPatch: ApplyPatch) => {
const applyOperation = (doc: unknown, op: Operation) => applyPatch(doc, [op], {mutate: true});
describe('test_string_len', () => {
describe('root', () => {
describe('positive', () => {
test('succeeds when target is longer than requested', () => {
applyOperation('foo bar', {
op: 'test_string_len',
path: '',
len: 3,
});
});
test('succeeds when target length is equal to requested length', () => {
applyOperation('xo', {
op: 'test_string_len',
path: '',
len: 2,
});
});
test('throws when requested length is larger than target', () => {
expect(() =>
applyOperation('asdf', {
op: 'test_string_len',
path: '',
len: 9999,
}),
).toThrow();
});
});
describe('negative', () => {
test('throw when target is longer than requested', () => {
expect(() =>
applyOperation('foo bar', {
op: 'test_string_len',
path: '',
len: 3,
not: true,
}),
).toThrow();
});
test('throws when target length is equal to requested length', () => {
expect(() =>
applyOperation('xo', {
op: 'test_string_len',
path: '',
len: 2,
not: true,
}),
).toThrow();
});
test('succeeds when requested length is larger than target', () => {
applyOperation('asdf', {
op: 'test_string_len',
path: '',
len: 9999,
not: true,
});
});
});
});
describe('object', () => {
describe('positive', () => {
test('succeeds when target is longer than requested', () => {
applyOperation(
{a: 'b'},
{
op: 'test_string_len',
path: '/a',
len: 1,
},
);
applyOperation(
{a: 'b'},
{
op: 'test_string_len',
path: '/a',
len: 0,
},
);
});
test('throws when target is shorter than requested', () => {
expect(() =>
applyOperation(
{a: 'b'},
{
op: 'test_string_len',
path: '/a',
len: 99,
},
),
).toThrow();
applyOperation(
{a: 'b'},
{
op: 'test_string_len',
path: '/a',
len: 99,
not: true,
},
);
});
});
});
describe('array', () => {
describe('positive', () => {
test('succeeds when target is longer than requested', () => {
applyOperation(
{a: ['b']},
{
op: 'test_string_len',
path: '/a/0',
len: 1,
},
);
applyOperation(
{a: ['b']},
{
op: 'test_string_len',
path: '/a/0',
len: 0,
},
);
});
test('throws when target is shorter than requested', () => {
expect(() =>
applyOperation(
{a: ['b']},
{
op: 'test_string_len',
path: '/a/0',
len: 99,
},
),
).toThrow();
applyOperation(
{a: ['b']},
{
op: 'test_string_len',
path: '/a/0',
len: 99,
not: true,
},
);
});
});
});
});
};
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