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Add test cases for min and max item constraint humanization

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This commit is contained in:
Luuk Scholten 2018-11-05 14:56:02 +01:00
parent cb5602748d
commit 8ec1147390
1 changed files with 32 additions and 0 deletions
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32
src/utils/__tests__/openapi.test.ts
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@ -2,6 +2,7 @@ import {
detectType,
getOperationSummary,
getStatusCodeType,
humanizeConstraints,
isOperationName,
isPrimitiveType,
mergeParams,
@ -321,4 +322,35 @@ describe('Utils', () => {
expect(servers[2].url).toEqual('http://127.0.0.3');
});
});
describe('openapi humanizeConstraints', () => {
const itemConstraintSchema = (
min: number | undefined = undefined,
max: number | undefined = undefined,
) => ({ type: 'array', minItems: min, maxItems: max });
it('should not have a humanized constraint without schema constraints', () => {
expect(humanizeConstraints(itemConstraintSchema())).toHaveLength(0);
});
it('should have a humanized constraint when minItems is set', () => {
expect(humanizeConstraints(itemConstraintSchema(2))).toContain('>= 2 items');
});
it('should have a humanized constraint when maxItems is set', () => {
expect(humanizeConstraints(itemConstraintSchema(undefined, 8))).toContain('<= 8 items');
});
it('should have a humanized constraint when minItems and maxItems are both set', () => {
expect(humanizeConstraints(itemConstraintSchema(2, 8))).toContain('[ 2 .. 8 ] items');
});
it('should have a humanized constraint when minItems and maxItems are the same', () => {
expect(humanizeConstraints(itemConstraintSchema(7, 7))).toContain('7 items');
});
it('should have a humazined constraint when justMinItems is set, and it is equal to 1', () => {
expect(humanizeConstraints(itemConstraintSchema(1))).toContain('non-empty');
});
});
});