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// META: script=/common/subset-tests-by-key.js
// META: script=/common/utils.js
// META: script=resources/support.sub.js
// META: variant=?include=from-local
// META: variant=?include=from-private
// META: variant=?include=from-public
// META: variant=?include=from-treat-as-public
//
// Spec: https://wicg.github.io/private-network-access/#integration-fetch
//
// These tests mirror fetch.https.window.js, but use `XmlHttpRequest` instead of
// `fetch()` to perform subresource fetches. Preflights are tested less
// extensively due to coverage being already provided by `fetch()`.
//
// This file covers only those tests that must execute in a secure context.
// Other tests are defined in: xhr.window.js
setup(() => {
// Making sure we are in a secure context, as expected.
assert_true(window.isSecureContext);
});
// Source: secure local context.
//
// All fetches unaffected by Private Network Access.
subsetTestByKey("from-local", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_LOCAL },
target: { server: Server.HTTPS_LOCAL },
expected: XhrTestResult.SUCCESS,
}), "local to local: no preflight required.");
subsetTestByKey("from-local", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_LOCAL },
target: {
server: Server.HTTPS_PRIVATE,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.SUCCESS,
}), "local to private: no preflight required.");
subsetTestByKey("from-local", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_LOCAL },
target: {
server: Server.HTTPS_PUBLIC,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.SUCCESS,
}), "local to public: no preflight required.");
// Source: private secure context.
//
// Fetches to the local address space require a successful preflight response
// carrying a PNA-specific header.
subsetTestByKey("from-private", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PRIVATE },
target: {
server: Server.HTTPS_LOCAL,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.FAILURE,
}), "private to local: failed preflight.");
subsetTestByKey("from-private", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PRIVATE },
target: {
server: Server.HTTPS_LOCAL,
behavior: {
preflight: PreflightBehavior.success(token()),
response: ResponseBehavior.allowCrossOrigin(),
},
},
expected: XhrTestResult.SUCCESS,
}), "private to local: success.");
subsetTestByKey("from-private", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PRIVATE },
target: { server: Server.HTTPS_PRIVATE },
expected: XhrTestResult.SUCCESS,
}), "private to private: no preflight required.");
subsetTestByKey("from-private", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PRIVATE },
target: {
server: Server.HTTPS_PUBLIC,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.SUCCESS,
}), "private to public: no preflight required.");
// Source: public secure context.
//
// Fetches to the local and private address spaces require a successful
// preflight response carrying a PNA-specific header.
subsetTestByKey("from-public", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PUBLIC },
target: {
server: Server.HTTPS_LOCAL,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.FAILURE,
}), "public to local: failed preflight.");
subsetTestByKey("from-public", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PUBLIC },
target: {
server: Server.HTTPS_LOCAL,
behavior: {
preflight: PreflightBehavior.success(token()),
response: ResponseBehavior.allowCrossOrigin(),
},
},
expected: XhrTestResult.SUCCESS,
}), "public to local: success.");
subsetTestByKey("from-public", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PUBLIC },
target: {
server: Server.HTTPS_PRIVATE,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.FAILURE,
}), "public to private: failed preflight.");
subsetTestByKey("from-public", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PUBLIC },
target: {
server: Server.HTTPS_PRIVATE,
behavior: {
preflight: PreflightBehavior.success(token()),
response: ResponseBehavior.allowCrossOrigin(),
},
},
expected: XhrTestResult.SUCCESS,
}), "public to private: success.");
subsetTestByKey("from-public", promise_test, t => xhrTest(t, {
source: { server: Server.HTTPS_PUBLIC },
target: { server: Server.HTTPS_PUBLIC },
expected: XhrTestResult.SUCCESS,
}), "public to public: no preflight required.");
// These tests verify that documents fetched from the `local` address space yet
// carrying the `treat-as-public-address` CSP directive are treated as if they
// had been fetched from the `public` address space.
subsetTestByKey("from-treat-as-public", promise_test, t => xhrTest(t, {
source: {
server: Server.HTTPS_LOCAL,
treatAsPublic: true,
},
target: {
server: Server.HTTPS_LOCAL,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.FAILURE,
}), "treat-as-public to local: failed preflight.");
subsetTestByKey("from-treat-as-public", promise_test, t => xhrTest(t, {
source: {
server: Server.HTTPS_LOCAL,
treatAsPublic: true,
},
target: {
server: Server.HTTPS_LOCAL,
behavior: {
preflight: PreflightBehavior.success(token()),
response: ResponseBehavior.allowCrossOrigin(),
},
},
expected: XhrTestResult.SUCCESS,
}), "treat-as-public to local: success.");
subsetTestByKey("from-treat-as-public", promise_test, t => xhrTest(t, {
source: {
server: Server.HTTPS_LOCAL,
treatAsPublic: true,
},
target: {
server: Server.HTTPS_PRIVATE,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.FAILURE,
}), "treat-as-public to private: failed preflight.");
subsetTestByKey("from-treat-as-public", promise_test, t => xhrTest(t, {
source: {
server: Server.HTTPS_LOCAL,
treatAsPublic: true,
},
target: {
server: Server.HTTPS_PRIVATE,
behavior: {
preflight: PreflightBehavior.success(token()),
response: ResponseBehavior.allowCrossOrigin(),
},
},
expected: XhrTestResult.SUCCESS,
}), "treat-as-public to private: success.");
subsetTestByKey("from-treat-as-public", promise_test, t => xhrTest(t, {
source: {
server: Server.HTTPS_LOCAL,
treatAsPublic: true,
},
target: {
server: Server.HTTPS_PUBLIC,
behavior: { response: ResponseBehavior.allowCrossOrigin() },
},
expected: XhrTestResult.SUCCESS,
}), "treat-as-public to public: no preflight required.");
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