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add more tests
Signed-off-by: Huabing (Robin) Zhao <[email protected]>
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-9
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-9
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‎conformance/tests/httproute-cors.go‎

Lines changed: 128 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -33,7 +33,7 @@ func init() {
3333

3434
var HTTPRouteCORS = suite.ConformanceTest{
3535
ShortName: "HTTPRouteCORS",
36-
Description: "An HTTPRoute with CORS filter",
36+
Description: "An HTTPRoute with CORS filter should allow CORS requests from specified origins",
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Manifests: []string{"tests/httproute-cors.yaml"},
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Features: []features.FeatureName{
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features.SupportGateway,
@@ -49,6 +49,7 @@ var HTTPRouteCORS = suite.ConformanceTest{
4949

5050
testCases := []http.ExpectedResponse{
5151
{
52+
TestCaseName: "CORS preflight request from an exact mactching origin should be allowed",
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Request: http.Request{
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Path: "/",
5455
Method: "OPTIONS",
@@ -74,10 +75,132 @@ var HTTPRouteCORS = suite.ConformanceTest{
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Response: http.Response{
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StatusCode: 200,
7677
Headers: map[string]string{
77-
"access-control-allow-origin": "https://www.foo.com",
78-
"access-control-allow-methods": "GET, POST, PUT, PATCH, DELETE, OPTIONS",
79-
"access-control-allow-headers": "x-header-1, x-header-2",
80-
"access-control-expose-headers": "x-header-3, x-header-4",
78+
"access-control-allow-origin": "https://www.foo.com",
79+
"access-control-allow-methods": "GET, POST, PUT, PATCH, OPTIONS",
80+
"access-control-allow-headers": "x-header-1, x-header-2",
81+
"access-control-expose-headers": "x-header-3, x-header-4",
82+
"access-control-max-age": "3600",
83+
"access-control-allow-credentials": "true",
84+
},
85+
},
86+
},
87+
{
88+
TestCaseName: "CORS preflight request from a wildcard matching origin should be allowed",
89+
Request: http.Request{
90+
Path: "/",
91+
Method: "OPTIONS",
92+
Headers: map[string]string{
93+
"Origin": "https://www.bar.com",
94+
"access-control-request-method": "GET",
95+
"access-control-request-headers": "x-header-1, x-header-2",
96+
},
97+
},
98+
// Set the expected request properties and namespace to empty strings.
99+
// This is a workaround to avoid the test failure.
100+
// The response body is empty because the request is a preflight request,
101+
// so we can't get the request properties from the echoserver.
102+
ExpectedRequest: &http.ExpectedRequest{
103+
Request: http.Request{
104+
Host: "",
105+
Method: "OPTIONS",
106+
Path: "",
107+
Headers: nil,
108+
},
109+
},
110+
Namespace: "",
111+
Response: http.Response{
112+
StatusCode: 200,
113+
Headers: map[string]string{
114+
"access-control-allow-origin": "https://www.bar.com",
115+
"access-control-allow-methods": "GET, POST, PUT, PATCH, OPTIONS",
116+
"access-control-allow-headers": "x-header-1, x-header-2",
117+
"access-control-expose-headers": "x-header-3, x-header-4",
118+
"access-control-max-age": "3600",
119+
"access-control-allow-credentials": "true",
120+
},
121+
},
122+
},
123+
{
124+
TestCaseName: "CORS preflight request from a non-matching origin should not be allowed",
125+
Request: http.Request{
126+
Path: "/",
127+
Method: "OPTIONS",
128+
Headers: map[string]string{
129+
"Origin": "https://foobar.com",
130+
"access-control-request-method": "GET",
131+
},
132+
},
133+
// Set the expected request properties and namespace to empty strings.
134+
// This is a workaround to avoid the test failure.
135+
// The response body is empty because the request is a preflight request,
136+
// so we can't get the request properties from the echoserver.
137+
ExpectedRequest: &http.ExpectedRequest{
138+
Request: http.Request{
139+
Host: "",
140+
Method: "OPTIONS",
141+
Path: "",
142+
Headers: nil,
143+
},
144+
},
145+
Namespace: "",
146+
Response: http.Response{
147+
AbsentHeaders: []string{
148+
"access-control-allow-origin",
149+
},
150+
},
151+
},
152+
{
153+
TestCaseName: "Simple request from an exact mactching origin should be allowed",
154+
Namespace: ns,
155+
Request: http.Request{
156+
Path: "/",
157+
Method: "GET",
158+
Headers: map[string]string{
159+
"Origin": "https://www.foo.com",
160+
"access-control-request-method": "GET",
161+
"access-control-request-headers": "x-header-1, x-header-2",
162+
},
163+
},
164+
Response: http.Response{
165+
StatusCode: 200,
166+
Headers: map[string]string{
167+
"access-control-allow-origin": "https://www.foo.com",
168+
},
169+
},
170+
},
171+
{
172+
TestCaseName: "Simple request from a wildcard matching origin should be allowed",
173+
Namespace: ns,
174+
Request: http.Request{
175+
Path: "/",
176+
Method: "GET",
177+
Headers: map[string]string{
178+
"Origin": "https://www.bar.com",
179+
"access-control-request-method": "GET",
180+
"access-control-request-headers": "x-header-1, x-header-2",
181+
},
182+
},
183+
Response: http.Response{
184+
StatusCode: 200,
185+
Headers: map[string]string{
186+
"access-control-allow-origin": "https://www.bar.com",
187+
},
188+
},
189+
},
190+
{
191+
TestCaseName: "Simple request from a non-matching origin should not be allowed",
192+
Namespace: ns,
193+
Request: http.Request{
194+
Path: "/",
195+
Method: "GET",
196+
Headers: map[string]string{
197+
"Origin": "https://foobar.com",
198+
"access-control-request-method": "GET",
199+
},
200+
},
201+
Response: http.Response{
202+
AbsentHeaders: []string{
203+
"access-control-allow-origin",
81204
},
82205
},
83206
},

‎conformance/tests/httproute-cors.yaml‎

Lines changed: 2 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -12,14 +12,12 @@ spec:
1212
cors:
1313
allowOrigins:
1414
- "https://www.foo.com"
15-
- "https://www.bar.com"
16-
- "https://*.foobar.com"
15+
- "https://*.bar.com"
1716
allowMethods:
1817
- GET
1918
- POST
2019
- PUT
2120
- PATCH
22-
- DELETE
2321
- OPTIONS
2422
allowHeaders:
2523
- "x-header-1"
@@ -28,7 +26,7 @@ spec:
2826
- "x-header-3"
2927
- "x-header-4"
3028
allowCredentials: true
31-
maxAge: 1000
29+
maxAge: 3600
3230
backendRefs:
3331
- name: infra-backend-v1
3432
port: 8080

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