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validateURI.test.js
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validateURI.test.js
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const { expect } = require('../../chai');
const { validateURI } = require('../../../lib/units/validateURI');
describe('validateURI', () => {
describe('given matching URI', () => {
describe('without parameters', () => {
const result = validateURI(
{
uri: '/dashboard'
},
{
uri: '/dashboard'
}
);
it('marks field as valid', () => {
expect(result).to.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
it('has no errors', () => {
expect(result).to.not.have.errors;
});
});
describe('with parameters', () => {
describe('with exact parameters', () => {
const result = validateURI(
{
uri: '/animals?type=cats'
},
{
uri: '/animals?type=cats'
}
);
it('marks field as valid', () => {
expect(result).to.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
it('has no errors', () => {
expect(result).to.not.have.errors;
});
});
describe('with exact parameters in different order', () => {
// Order of different query params must not matter
const result = validateURI(
{
uri: '/animals?type=cats&size=10'
},
{
uri: '/animals?size=10&type=cats'
}
);
it('mark field as valid', () => {
expect(result).to.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
it('has no errors', () => {
expect(result).to.not.have.errors;
});
});
describe('with multiple parameters in exact order', () => {
// Order of the multiple same query params matters
const result = validateURI(
{
uri: '/animals?type=cats&type=dogs'
},
{
uri: '/animals?type=cats&type=dogs'
}
);
it('marks field as valid', () => {
expect(result).to.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
it('has no errors', () => {
expect(result).to.not.have.errors;
});
});
});
});
describe('given non-matching URI', () => {
describe('without parameters', () => {
const result = validateURI(
{
uri: '/dashboard'
},
{
uri: '/profile'
}
);
it('marks field as invalid', () => {
expect(result).to.not.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
describe('produces an error', () => {
it('exactly one error', () => {
expect(result).to.have.errors.lengthOf(1);
});
it('has explanatory message', () => {
expect(result)
.to.have.errorAtIndex(0)
.withMessage(`Expected URI '/dashboard', but got '/profile'.`);
});
});
});
describe('with parameters', () => {
describe('with missing parameter', () => {
const result = validateURI(
{
uri: '/account?id=123'
},
{
uri: '/account'
}
);
it('marks field is invalid', () => {
expect(result).to.not.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
describe('produces an error', () => {
it('exactly one error', () => {
expect(result).to.have.errors.lengthOf(1);
});
it('has explanatory message', () => {
expect(result)
.to.have.errorAtIndex(0)
.withMessage(
`Expected URI '/account?id=123', but got '/account'.`
);
});
});
});
describe('with the same parameter in different case', () => {
const result = validateURI(
{
uri: '/account?name=user'
},
{
uri: '/account?nAmE=usEr'
}
);
it('marks field is invalid', () => {
expect(result).to.not.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
describe('produces an error', () => {
it('exactly one error', () => {
expect(result).to.have.errors.lengthOf(1);
});
it('has explanatory message', () => {
expect(result)
.to.have.errorAtIndex(0)
.withMessage(
`Expected URI '/account?name=user', but got '/account?nAmE=usEr'.`
);
});
});
});
describe('with multiple parameters in wrong order', () => {
const result = validateURI(
{
uri: '/zoo?type=cats&type=dogs'
},
{
uri: '/zoo?type=dogs&type=cats'
}
);
it('marks field is invalid', () => {
expect(result).to.not.be.valid;
});
it('has "text" kind', () => {
expect(result).to.have.kind('text');
});
describe('produces an error', () => {
it('exactly one error', () => {
expect(result).to.have.errors.lengthOf(1);
});
it('has explanatory message', () => {
expect(result)
.to.have.errorAtIndex(0)
.withMessage(
`Expected URI '/zoo?type=cats&type=dogs', but got '/zoo?type=dogs&type=cats'.`
);
});
});
});
});
});
});