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refactor some tests for greater readability

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This commit is contained in:
Matt Hauck 2015-03-09 11:49:28 -07:00
parent 62e4b75101
commit 14415a5074
1 changed files with 21 additions and 24 deletions
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45
test/lib-http-proxy-passes-web-outgoing-test.js
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@ -6,113 +6,110 @@ describe('lib/http-proxy/passes/web-outgoing.js', function () {
beforeEach(function() {
this.req = {
headers: {
host: "x2.com"
host: "ext-auto.com"
}
};
this.proxyRes = {
statusCode: 301,
headers: {
location: "http://f.com/"
location: "http://backend.com/"
}
};
this.options = {
target: "http://backend.com"
};
});
context('rewrites location host with hostRewrite', function() {
beforeEach(function() {
this.options = {
hostRewrite: "x.com"
};
this.options.hostRewrite = "ext-manual.com";
});
[301, 302, 307, 308].forEach(function(code) {
it('on ' + code, function() {
this.proxyRes.statusCode = code;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://'+this.options.hostRewrite+'/');
expect(this.proxyRes.headers.location).to.eql('http://ext-manual.com/');
});
});
it('not on 200', function() {
this.proxyRes.statusCode = 200;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
it('not when hostRewrite is unset', function() {
delete this.options.hostRewrite;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
it('takes precedence over autoRewrite', function() {
this.options.autoRewrite = true;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://'+this.options.hostRewrite+'/');
expect(this.proxyRes.headers.location).to.eql('http://ext-manual.com/');
});
});
context('rewrites location host with autoRewrite', function() {
beforeEach(function() {
this.options = {
autoRewrite: true,
};
this.options.autoRewrite = true;
});
[301, 302, 307, 308].forEach(function(code) {
it('on ' + code, function() {
this.proxyRes.statusCode = code;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://'+this.req.headers.host+'/');
expect(this.proxyRes.headers.location).to.eql('http://ext-auto.com/');
});
});
it('not on 200', function() {
this.proxyRes.statusCode = 200;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
it('not when autoRewrite is unset', function() {
delete this.options.autoRewrite;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
});
context('rewrites location protocol with protocolRewrite', function() {
beforeEach(function() {
this.options = {
protocolRewrite: 'https',
};
this.options.protocolRewrite = 'https';
});
[301, 302, 307, 308].forEach(function(code) {
it('on ' + code, function() {
this.proxyRes.statusCode = code;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('https://f.com/');
expect(this.proxyRes.headers.location).to.eql('https://backend.com/');
});
});
it('not on 200', function() {
this.proxyRes.statusCode = 200;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
it('not when protocolRewrite is unset', function() {
delete this.options.protocolRewrite;
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('http://f.com/');
expect(this.proxyRes.headers.location).to.eql('http://backend.com/');
});
it('works together with hostRewrite', function() {
this.options.hostRewrite = 'x.com'
this.options.hostRewrite = 'ext-manual.com'
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('https://x.com/');
expect(this.proxyRes.headers.location).to.eql('https://ext-manual.com/');
});
it('works together with autoRewrite', function() {
this.options.autoRewrite = true
httpProxy.setRedirectHostRewrite(this.req, {}, this.proxyRes, this.options);
expect(this.proxyRes.headers.location).to.eql('https://x2.com/');
expect(this.proxyRes.headers.location).to.eql('https://ext-auto.com/');
});
});
});