/
AxiosHeaders.js
415 lines (297 loc) · 10.8 KB
/
AxiosHeaders.js
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import AxiosHeaders from '../../../lib/core/AxiosHeaders.js';
import assert from 'assert';
describe('AxiosHeaders', function () {
it('should support headers argument', function () {
const headers = new AxiosHeaders({
x: 1,
y: 2
});
assert.strictEqual(headers.get('x'), '1');
assert.strictEqual(headers.get('y'), '2');
})
describe('set', function () {
it('should support adding a single header', function(){
const headers = new AxiosHeaders();
headers.set('foo', 'bar');
assert.strictEqual(headers.get('foo'), 'bar');
})
it('should support adding multiple headers', function(){
const headers = new AxiosHeaders();
headers.set({
foo: 'value1',
bar: 'value2',
});
assert.strictEqual(headers.get('foo'), 'value1');
assert.strictEqual(headers.get('bar'), 'value2');
});
it('should support adding multiple headers from raw headers string', function(){
const headers = new AxiosHeaders();
headers.set(`foo:value1\nbar:value2`);
assert.strictEqual(headers.get('foo'), 'value1');
assert.strictEqual(headers.get('bar'), 'value2');
});
it('should not rewrite header the header if the value is false', function(){
const headers = new AxiosHeaders();
headers.set('foo', 'value1');
headers.set('foo', 'value2', false);
assert.strictEqual(headers.get('foo'), 'value1');
headers.set('foo', 'value2');
assert.strictEqual(headers.get('foo'), 'value2');
headers.set('foo', 'value3', true);
assert.strictEqual(headers.get('foo'), 'value3');
});
it('should not rewrite the header if its value is false, unless rewrite options is set to true', function(){
const headers = new AxiosHeaders();
headers.set('foo', false);
headers.set('foo', 'value2');
assert.strictEqual(headers.get('foo'), false);
headers.set('foo', 'value2', true);
assert.strictEqual(headers.get('foo'), 'value2');
})
});
describe('get', function () {
describe('filter', function() {
it('should support RegExp', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.get('foo', /^bar=(\w+)/)[1], 'value1');
assert.strictEqual(headers.get('foo', /^foo=/), null);
});
it('should support function', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.get('foo', (value, header) => {
assert.strictEqual(value, 'bar=value1');
assert.strictEqual(header, 'foo');
return value;
}), 'bar=value1');
assert.strictEqual(headers.get('foo', () => false), false);
});
});
});
describe('has', function () {
it('should return true if the header is defined, otherwise false', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo'), true);
assert.strictEqual(headers.has('bar'), false);
});
describe('filter', function () {
it('should support RegExp', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo', /^bar=(\w+)/), true);
assert.strictEqual(headers.has('foo', /^foo=/), false);
});
it('should support function', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo', (value, header, headers)=> {
assert.strictEqual(value, 'bar=value1');
assert.strictEqual(header, 'foo');
return true;
}), true);
assert.strictEqual(headers.has('foo', ()=> false), false);
});
it('should support string pattern', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo', 'value1'), true);
assert.strictEqual(headers.has('foo', 'value2'), false);
});
});
});
describe('delete', function () {
it('should delete the header', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo'), true);
headers.delete('foo');
assert.strictEqual(headers.has('foo'), false);
});
it('should return true if the header has been deleted, otherwise false', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.delete('bar'), false);
assert.strictEqual(headers.delete('foo'), true);
});
it('should support headers array', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'x');
headers.set('bar', 'y');
headers.set('baz', 'z');
assert.strictEqual(headers.delete(['foo', 'baz']), true);
assert.strictEqual(headers.has('foo'), false);
assert.strictEqual(headers.has('bar'), true);
assert.strictEqual(headers.has('baa'), false);
});
describe('filter', function () {
it('should support RegExp', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo'), true);
headers.delete('foo', /baz=/);
assert.strictEqual(headers.has('foo'), true);
headers.delete('foo', /bar=/);
assert.strictEqual(headers.has('foo'), false);
});
it('should support function', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
headers.delete('foo', (value, header)=> {
assert.strictEqual(value, 'bar=value1');
assert.strictEqual(header, 'foo');
return false;
});
assert.strictEqual(headers.has('foo'), true);
assert.strictEqual(headers.delete('foo', ()=> true), true);
assert.strictEqual(headers.has('foo'), false);
});
it('should support string pattern', function () {
const headers = new AxiosHeaders();
headers.set('foo', 'bar=value1');
assert.strictEqual(headers.has('foo'), true);
headers.delete('foo', 'baz');
assert.strictEqual(headers.has('foo'), true);
headers.delete('foo', 'bar');
assert.strictEqual(headers.has('foo'), false);
});
});
});
describe('clear', ()=> {
it('should clear all headers', () => {
const headers = new AxiosHeaders({x: 1, y:2});
headers.clear();
assert.deepStrictEqual({...headers.toJSON()}, {});
});
it('should clear matching headers if a matcher was specified', () => {
const headers = new AxiosHeaders({foo: 1, 'x-foo': 2, bar: 3});
assert.deepStrictEqual({...headers.toJSON()}, {foo: '1', 'x-foo': '2', bar: '3'});
headers.clear(/^x-/);
assert.deepStrictEqual({...headers.toJSON()}, {foo: '1', bar: '3'});
});
});
describe('toJSON', function () {
it('should return headers object with original headers case', function () {
const headers = new AxiosHeaders({
Foo: 'x',
bAr: 'y'
});
assert.deepStrictEqual({...headers.toJSON()}, {
Foo: 'x',
bAr: 'y'
});
});
});
describe('accessors', function () {
it('should support get accessor', function () {
const headers = new AxiosHeaders({
foo: 1
});
headers.constructor.accessor('foo');
assert.strictEqual(typeof headers.getFoo, 'function');
assert.strictEqual(headers.getFoo(), '1');
});
it('should support set accessor', function () {
const headers = new AxiosHeaders({
foo: 1
});
headers.constructor.accessor('foo');
assert.strictEqual(typeof headers.setFoo, 'function');
headers.setFoo(2);
assert.strictEqual(headers.getFoo(), '2');
});
it('should support has accessor', function () {
const headers = new AxiosHeaders({
foo: 1
});
headers.constructor.accessor('foo');
assert.strictEqual(typeof headers.hasFoo, 'function');
assert.strictEqual(headers.hasFoo(), true);
});
});
it('should be caseless', function () {
const headers = new AxiosHeaders({
fOo: 1
});
assert.strictEqual(headers.get('Foo'), '1');
assert.strictEqual(headers.get('foo'), '1');
headers.set('foo', 2);
assert.strictEqual(headers.get('foO'), '2');
assert.strictEqual(headers.get('fOo'), '2');
assert.strictEqual(headers.has('fOo'), true);
headers.delete('FOO');
assert.strictEqual(headers.has('fOo'), false);
});
describe('normalize()', function () {
it('should support auto-formatting', function () {
const headers = new AxiosHeaders({
fOo: 1,
'x-foo': 2,
'y-bar-bAz': 3
});
assert.deepStrictEqual({...headers.normalize(true).toJSON()}, {
Foo: '1',
'X-Foo': '2',
'Y-Bar-Baz': '3'
});
});
it('should support external defined values', function () {
const headers = new AxiosHeaders({
foo: '1'
});
headers['Foo'] = 2;
headers['bar'] = 3;
assert.deepStrictEqual({...headers.normalize().toJSON()}, {
foo: '2',
bar: '3'
});
});
it('should support array values', function () {
const headers = new AxiosHeaders({
foo: [1,2,3]
});
assert.deepStrictEqual({...headers.normalize().toJSON()}, {
foo: ['1','2','3']
});
});
});
describe('AxiosHeaders.concat', function () {
it('should concatenate plain headers into an AxiosHeader instance', function () {
const a = {a: 1};
const b = {b: 2};
const c = {c: 3};
const headers = AxiosHeaders.concat(a, b, c);
assert.deepStrictEqual({...headers.toJSON()}, {
a: '1',
b: '2',
c: '3'
});
});
it('should concatenate raw headers into an AxiosHeader instance', function () {
const a = 'a:1\nb:2';
const b = 'c:3\nx:4';
const headers = AxiosHeaders.concat(a, b);
assert.deepStrictEqual({...headers.toJSON()}, {
a: '1',
b: '2',
c: '3',
x: '4'
});
});
it('should concatenate Axios headers into a new AxiosHeader instance', function () {
const a = new AxiosHeaders({x: 1});
const b = new AxiosHeaders({y: 2});
const headers = AxiosHeaders.concat(a, b);
assert.deepStrictEqual({...headers.toJSON()}, {
x: '1',
y: '2'
});
});
});
describe('toString', function () {
it('should serialize AxiosHeader instance to a raw headers string', function () {
assert.deepStrictEqual(new AxiosHeaders({x:1, y:2}).toString(), 'x: 1\ny: 2');
});
});
});