Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 728 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_trr_httpssvc.js b/netwerk/test/unit/test_trr_httpssvc.js
new file mode 100644
index 0000000000..cf57726ab6
--- /dev/null
+++ b/netwerk/test/unit/test_trr_httpssvc.js
@@ -0,0 +1,728 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
+);
+
+let h2Port;
+let trrServer;
+
+function inChildProcess() {
+  return Services.appinfo.processType != Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
+}
+
+add_setup(async function setup() {
+  if (inChildProcess()) {
+    return;
+  }
+
+  trr_test_setup();
+  h2Port = Services.env.get("MOZHTTP2_PORT");
+  Assert.notEqual(h2Port, null);
+  Assert.notEqual(h2Port, "");
+
+  registerCleanupFunction(async () => {
+    trr_clear_prefs();
+    Services.prefs.clearUserPref("network.dns.port_prefixed_qname_https_rr");
+    await trrServer.stop();
+  });
+
+  if (mozinfo.socketprocess_networking) {
+    Services.dns; // Needed to trigger socket process.
+    await TestUtils.waitForCondition(() => Services.io.socketProcessLaunched);
+  }
+
+  Services.prefs.setIntPref("network.trr.mode", 3);
+});
+
+add_task(async function testHTTPSSVC() {
+  // use the h2 server as DOH provider
+  if (!inChildProcess()) {
+    Services.prefs.setCharPref(
+      "network.trr.uri",
+      "https://foo.example.com:" + h2Port + "/httpssvc"
+    );
+  }
+
+  let { inRecord } = await new TRRDNSListener("test.httpssvc.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+  });
+  let answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+  Assert.equal(answer[0].priority, 1);
+  Assert.equal(answer[0].name, "h3pool");
+  Assert.equal(answer[0].values.length, 7);
+  Assert.deepEqual(
+    answer[0].values[0].QueryInterface(Ci.nsISVCParamAlpn).alpn,
+    ["h2", "h3"],
+    "got correct answer"
+  );
+  Assert.ok(
+    answer[0].values[1].QueryInterface(Ci.nsISVCParamNoDefaultAlpn),
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[0].values[2].QueryInterface(Ci.nsISVCParamPort).port,
+    8888,
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[0].values[3].QueryInterface(Ci.nsISVCParamIPv4Hint).ipv4Hint[0]
+      .address,
+    "1.2.3.4",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[0].values[4].QueryInterface(Ci.nsISVCParamEchConfig).echconfig,
+    "123...",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[0].values[5].QueryInterface(Ci.nsISVCParamIPv6Hint).ipv6Hint[0]
+      .address,
+    "::1",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[0].values[6].QueryInterface(Ci.nsISVCParamODoHConfig).ODoHConfig,
+    "456...",
+    "got correct answer"
+  );
+  Assert.equal(answer[1].priority, 2);
+  Assert.equal(answer[1].name, "test.httpssvc.com");
+  Assert.equal(answer[1].values.length, 5);
+  Assert.deepEqual(
+    answer[1].values[0].QueryInterface(Ci.nsISVCParamAlpn).alpn,
+    ["h2"],
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[1].QueryInterface(Ci.nsISVCParamIPv4Hint).ipv4Hint[0]
+      .address,
+    "1.2.3.4",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[1].QueryInterface(Ci.nsISVCParamIPv4Hint).ipv4Hint[1]
+      .address,
+    "5.6.7.8",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[2].QueryInterface(Ci.nsISVCParamEchConfig).echconfig,
+    "abc...",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[3].QueryInterface(Ci.nsISVCParamIPv6Hint).ipv6Hint[0]
+      .address,
+    "::1",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[3].QueryInterface(Ci.nsISVCParamIPv6Hint).ipv6Hint[1]
+      .address,
+    "fe80::794f:6d2c:3d5e:7836",
+    "got correct answer"
+  );
+  Assert.equal(
+    answer[1].values[4].QueryInterface(Ci.nsISVCParamODoHConfig).ODoHConfig,
+    "def...",
+    "got correct answer"
+  );
+  Assert.equal(answer[2].priority, 3);
+  Assert.equal(answer[2].name, "hello");
+  Assert.equal(answer[2].values.length, 0);
+});
+
+add_task(async function test_aliasform() {
+  trrServer = new TRRServer();
+  await trrServer.start();
+  dump(`port = ${trrServer.port}\n`);
+
+  if (inChildProcess()) {
+    do_send_remote_message("mode3-port", trrServer.port);
+    await do_await_remote_message("mode3-port-done");
+  } else {
+    Services.prefs.setIntPref("network.trr.mode", 3);
+    Services.prefs.setCharPref(
+      "network.trr.uri",
+      `https://foo.example.com:${trrServer.port}/dns-query`
+    );
+  }
+
+  // Make sure that HTTPS AliasForm is only treated as a CNAME for HTTPS requests
+  await trrServer.registerDoHAnswers("test1.com", "A", {
+    answers: [
+      {
+        name: "test1.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "something1.com",
+          values: [],
+        },
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("something1.com", "A", {
+    answers: [
+      {
+        name: "something1.com",
+        ttl: 55,
+        type: "A",
+        flush: false,
+        data: "1.2.3.4",
+      },
+    ],
+  });
+
+  {
+    let { inStatus } = await new TRRDNSListener("test1.com", {
+      expectedSuccess: false,
+    });
+    Assert.ok(
+      !Components.isSuccessCode(inStatus),
+      `${inStatus} should be an error code`
+    );
+  }
+
+  // Test that HTTPS priority = 0 (AliasForm) behaves like a CNAME
+  await trrServer.registerDoHAnswers("test.com", "HTTPS", {
+    answers: [
+      {
+        name: "test.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "something.com",
+          values: [],
+        },
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("something.com", "HTTPS", {
+    answers: [
+      {
+        name: "something.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [{ key: "alpn", value: ["h2", "h3"] }],
+        },
+      },
+    ],
+  });
+
+  {
+    let { inStatus, inRecord } = await new TRRDNSListener("test.com", {
+      type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+      expectedSuccess: false,
+    });
+    Assert.ok(Components.isSuccessCode(inStatus), `${inStatus} should succeed`);
+    let answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+    Assert.equal(answer[0].priority, 1);
+    Assert.equal(answer[0].name, "h3pool");
+  }
+
+  // Test a chain of HTTPSSVC AliasForm and CNAMEs
+  await trrServer.registerDoHAnswers("x.com", "HTTPS", {
+    answers: [
+      {
+        name: "x.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "y.com",
+          values: [],
+        },
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("y.com", "HTTPS", {
+    answers: [
+      {
+        name: "y.com",
+        type: "CNAME",
+        ttl: 55,
+        class: "IN",
+        flush: false,
+        data: "z.com",
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("z.com", "HTTPS", {
+    answers: [
+      {
+        name: "z.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "target.com",
+          values: [],
+        },
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("target.com", "HTTPS", {
+    answers: [
+      {
+        name: "target.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [{ key: "alpn", value: ["h2", "h3"] }],
+        },
+      },
+    ],
+  });
+
+  let { inStatus, inRecord } = await new TRRDNSListener("x.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  });
+  Assert.ok(Components.isSuccessCode(inStatus), `${inStatus} should succeed`);
+  let answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+  Assert.equal(answer[0].priority, 1);
+  Assert.equal(answer[0].name, "h3pool");
+
+  // We get a ServiceForm instead of a A answer, CNAME or AliasForm
+  await trrServer.registerDoHAnswers("no-ip-host.com", "A", {
+    answers: [
+      {
+        name: "no-ip-host.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            { key: "alpn", value: ["h2", "h3"] },
+            { key: "no-default-alpn" },
+            { key: "port", value: 8888 },
+            { key: "ipv4hint", value: "1.2.3.4" },
+            { key: "echconfig", value: "123..." },
+            { key: "ipv6hint", value: "::1" },
+          ],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus } = await new TRRDNSListener("no-ip-host.com", {
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
+
+  // Test CNAME/AliasForm loop
+  await trrServer.registerDoHAnswers("loop.com", "HTTPS", {
+    answers: [
+      {
+        name: "loop.com",
+        type: "CNAME",
+        ttl: 55,
+        class: "IN",
+        flush: false,
+        data: "loop2.com",
+      },
+    ],
+  });
+  await trrServer.registerDoHAnswers("loop2.com", "HTTPS", {
+    answers: [
+      {
+        name: "loop2.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "loop.com",
+          values: [],
+        },
+      },
+    ],
+  });
+
+  // Make sure these are the first requests
+  Assert.equal(await trrServer.requestCount("loop.com", "HTTPS"), 0);
+  Assert.equal(await trrServer.requestCount("loop2.com", "HTTPS"), 0);
+
+  ({ inStatus } = await new TRRDNSListener("loop.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
+  // Make sure the error was actually triggered by a loop.
+  Assert.greater(await trrServer.requestCount("loop.com", "HTTPS"), 2);
+  Assert.greater(await trrServer.requestCount("loop2.com", "HTTPS"), 2);
+
+  // Alias form for .
+  await trrServer.registerDoHAnswers("empty.com", "A", {
+    answers: [
+      {
+        name: "empty.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "", // This is not allowed
+          values: [],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus } = await new TRRDNSListener("empty.com", {
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
+
+  // We should ignore ServiceForm if an AliasForm record is also present
+  await trrServer.registerDoHAnswers("multi.com", "HTTPS", {
+    answers: [
+      {
+        name: "multi.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            { key: "alpn", value: ["h2", "h3"] },
+            { key: "no-default-alpn" },
+            { key: "port", value: 8888 },
+            { key: "ipv4hint", value: "1.2.3.4" },
+            { key: "echconfig", value: "123..." },
+            { key: "ipv6hint", value: "::1" },
+          ],
+        },
+      },
+      {
+        name: "multi.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: "example.com",
+          values: [],
+        },
+      },
+    ],
+  });
+
+  let { inStatus: inStatus2 } = await new TRRDNSListener("multi.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  });
+  Assert.ok(
+    !Components.isSuccessCode(inStatus2),
+    `${inStatus2} should be an error code`
+  );
+
+  // the svcparam keys are in reverse order
+  await trrServer.registerDoHAnswers("order.com", "HTTPS", {
+    answers: [
+      {
+        name: "order.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            { key: "ipv6hint", value: "::1" },
+            { key: "echconfig", value: "123..." },
+            { key: "ipv4hint", value: "1.2.3.4" },
+            { key: "port", value: 8888 },
+            { key: "no-default-alpn" },
+            { key: "alpn", value: ["h2", "h3"] },
+          ],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus: inStatus2 } = await new TRRDNSListener("order.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus2),
+    `${inStatus2} should be an error code`
+  );
+
+  // duplicate svcparam keys
+  await trrServer.registerDoHAnswers("duplicate.com", "HTTPS", {
+    answers: [
+      {
+        name: "duplicate.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            { key: "alpn", value: ["h2", "h3"] },
+            { key: "alpn", value: ["h2", "h3", "h4"] },
+          ],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus: inStatus2 } = await new TRRDNSListener("duplicate.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus2),
+    `${inStatus2} should be an error code`
+  );
+
+  // mandatory svcparam
+  await trrServer.registerDoHAnswers("mandatory.com", "HTTPS", {
+    answers: [
+      {
+        name: "mandatory.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            { key: "mandatory", value: ["key100"] },
+            { key: "alpn", value: ["h2", "h3"] },
+            { key: "key100" },
+          ],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus: inStatus2 } = await new TRRDNSListener("mandatory.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+  Assert.ok(!Components.isSuccessCode(inStatus2), `${inStatus2} should fail`);
+
+  // mandatory svcparam
+  await trrServer.registerDoHAnswers("mandatory2.com", "HTTPS", {
+    answers: [
+      {
+        name: "mandatory2.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "h3pool",
+          values: [
+            {
+              key: "mandatory",
+              value: [
+                "alpn",
+                "no-default-alpn",
+                "port",
+                "ipv4hint",
+                "echconfig",
+                "ipv6hint",
+              ],
+            },
+            { key: "alpn", value: ["h2", "h3"] },
+            { key: "no-default-alpn" },
+            { key: "port", value: 8888 },
+            { key: "ipv4hint", value: "1.2.3.4" },
+            { key: "echconfig", value: "123..." },
+            { key: "ipv6hint", value: "::1" },
+          ],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus: inStatus2 } = await new TRRDNSListener("mandatory2.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+  }));
+
+  Assert.ok(Components.isSuccessCode(inStatus2), `${inStatus2} should succeed`);
+
+  // alias-mode with . targetName
+  await trrServer.registerDoHAnswers("no-alias.com", "HTTPS", {
+    answers: [
+      {
+        name: "no-alias.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 0,
+          name: ".",
+          values: [],
+        },
+      },
+    ],
+  });
+
+  ({ inStatus: inStatus2 } = await new TRRDNSListener("no-alias.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+
+  Assert.ok(!Components.isSuccessCode(inStatus2), `${inStatus2} should fail`);
+
+  // service-mode with . targetName
+  await trrServer.registerDoHAnswers("service.com", "HTTPS", {
+    answers: [
+      {
+        name: "service.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: ".",
+          values: [{ key: "alpn", value: ["h2", "h3"] }],
+        },
+      },
+    ],
+  });
+
+  ({ inRecord, inStatus: inStatus2 } = await new TRRDNSListener("service.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+  }));
+  Assert.ok(Components.isSuccessCode(inStatus2), `${inStatus2} should work`);
+  answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+  Assert.equal(answer[0].priority, 1);
+  Assert.equal(answer[0].name, "service.com");
+});
+
+add_task(async function testNegativeResponse() {
+  let { inStatus } = await new TRRDNSListener("negative_test.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  });
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
+
+  await trrServer.registerDoHAnswers("negative_test.com", "HTTPS", {
+    answers: [
+      {
+        name: "negative_test.com",
+        ttl: 55,
+        type: "HTTPS",
+        flush: false,
+        data: {
+          priority: 1,
+          name: "negative_test.com",
+          values: [{ key: "alpn", value: ["h2", "h3"] }],
+        },
+      },
+    ],
+  });
+
+  // Should still be failed because a negative response is from DNS cache.
+  ({ inStatus } = await new TRRDNSListener("negative_test.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+    expectedSuccess: false,
+  }));
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
+
+  if (inChildProcess()) {
+    do_send_remote_message("clearCache");
+    await do_await_remote_message("clearCache-done");
+  } else {
+    Services.dns.clearCache(true);
+  }
+
+  let inRecord;
+  ({ inRecord, inStatus } = await new TRRDNSListener("negative_test.com", {
+    type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+  }));
+  Assert.ok(Components.isSuccessCode(inStatus), `${inStatus} should work`);
+  let answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+  Assert.equal(answer[0].priority, 1);
+  Assert.equal(answer[0].name, "negative_test.com");
+});
+
+add_task(async function testPortPrefixedName() {
+  if (inChildProcess()) {
+    do_send_remote_message("set-port-prefixed-pref");
+    await do_await_remote_message("set-port-prefixed-pref-done");
+  } else {
+    Services.prefs.setBoolPref(
+      "network.dns.port_prefixed_qname_https_rr",
+      true
+    );
+  }
+
+  await trrServer.registerDoHAnswers(
+    "_4433._https.port_prefix.test.com",
+    "HTTPS",
+    {
+      answers: [
+        {
+          name: "_4433._https.port_prefix.test.com",
+          ttl: 55,
+          type: "HTTPS",
+          flush: false,
+          data: {
+            priority: 1,
+            name: "port_prefix.test1.com",
+            values: [{ key: "alpn", value: ["h2", "h3"] }],
+          },
+        },
+      ],
+    }
+  );
+
+  let { inRecord, inStatus } = await new TRRDNSListener(
+    "port_prefix.test.com",
+    {
+      type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
+      port: 4433,
+    }
+  );
+  Assert.ok(Components.isSuccessCode(inStatus), `${inStatus} should work`);
+  let answer = inRecord.QueryInterface(Ci.nsIDNSHTTPSSVCRecord).records;
+  Assert.equal(answer[0].priority, 1);
+  Assert.equal(answer[0].name, "port_prefix.test1.com");
+  await trrServer.stop();
+});