51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
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'use strict';
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const assert = require('assert');
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const context = require('../helpers/context');
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const request = require('supertest');
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const Koa = require('../..');
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describe('ctx.attachment([filename])', () => {
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describe('when given a filename', () => {
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it('should set the filename param', () => {
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const ctx = context();
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ctx.attachment('path/to/tobi.png');
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const str = 'attachment; filename="tobi.png"';
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assert.equal(ctx.response.header['content-disposition'], str);
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});
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});
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describe('when omitting filename', () => {
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it('should not set filename param', () => {
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const ctx = context();
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ctx.attachment();
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assert.equal(ctx.response.header['content-disposition'], 'attachment');
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});
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});
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describe('when given a no-ascii filename', () => {
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it('should set the encodeURI filename param', () => {
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const ctx = context();
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ctx.attachment('path/to/include-no-ascii-char-中文名-ok.png');
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const str = 'attachment; filename="include-no-ascii-char-???-ok.png"; filename*=UTF-8\'\'include-no-ascii-char-%E4%B8%AD%E6%96%87%E5%90%8D-ok.png';
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assert.equal(ctx.response.header['content-disposition'], str);
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});
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it('should work with http client', () => {
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const app = new Koa();
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app.use((ctx, next) => {
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ctx.attachment('path/to/include-no-ascii-char-中文名-ok.json');
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ctx.body = {foo: 'bar'};
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});
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return request(app.listen())
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.get('/')
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.expect('content-disposition', 'attachment; filename="include-no-ascii-char-???-ok.json"; filename*=UTF-8\'\'include-no-ascii-char-%E4%B8%AD%E6%96%87%E5%90%8D-ok.json')
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.expect({foo: 'bar'})
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.expect(200);
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});
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});
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});
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