1 files changed, 207 insertions, 0 deletions
diff --git a/testing/marionette/test/unit/test_assert.js b/testing/marionette/test/unit/test_assert.js
new file mode 100644
index 0000000000..aa93453139
--- /dev/null
+++ b/testing/marionette/test/unit/test_assert.js
@@ -0,0 +1,207 @@
+/* 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";
+/* eslint-disable no-array-constructor, no-new-object */
+
+const { assert } = ChromeUtils.import("chrome://marionette/content/assert.js");
+const { error } = ChromeUtils.import("chrome://marionette/content/error.js");
+
+add_test(function test_acyclic() {
+  assert.acyclic({});
+
+  Assert.throws(() => {
+    let obj = {};
+    obj.reference = obj;
+    assert.acyclic(obj);
+  }, /JavaScriptError/);
+
+  // custom message
+  let cyclic = {};
+  cyclic.reference = cyclic;
+  Assert.throws(() => assert.acyclic(cyclic, "", RangeError), RangeError);
+  Assert.throws(() => assert.acyclic(cyclic, "foo"), /JavaScriptError: foo/);
+  Assert.throws(
+    () => assert.acyclic(cyclic, "bar", RangeError),
+    /RangeError: bar/
+  );
+
+  run_next_test();
+});
+
+add_test(function test_session() {
+  assert.session({ sessionID: "foo" });
+  for (let typ of [null, undefined, ""]) {
+    Assert.throws(
+      () => assert.session({ sessionId: typ }),
+      /InvalidSessionIDError/
+    );
+  }
+
+  Assert.throws(() => assert.session({ sessionId: null }, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_platforms() {
+  // at least one will fail
+  let raised;
+  for (let fn of [assert.firefox, assert.fennec]) {
+    try {
+      fn();
+    } catch (e) {
+      raised = e;
+    }
+  }
+  ok(raised instanceof error.UnsupportedOperationError);
+
+  run_next_test();
+});
+
+add_test(function test_noUserPrompt() {
+  assert.noUserPrompt(null);
+  assert.noUserPrompt(undefined);
+  Assert.throws(() => assert.noUserPrompt({}), /UnexpectedAlertOpenError/);
+  Assert.throws(() => assert.noUserPrompt({}, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_defined() {
+  assert.defined({});
+  Assert.throws(() => assert.defined(undefined), /InvalidArgumentError/);
+  Assert.throws(() => assert.noUserPrompt({}, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_number() {
+  assert.number(1);
+  assert.number(0);
+  assert.number(-1);
+  assert.number(1.2);
+  for (let i of ["foo", "1", {}, [], NaN, Infinity, undefined]) {
+    Assert.throws(() => assert.number(i), /InvalidArgumentError/);
+  }
+
+  Assert.throws(() => assert.number("foo", "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_callable() {
+  assert.callable(function() {});
+  assert.callable(() => {});
+
+  for (let typ of [undefined, "", true, {}, []]) {
+    Assert.throws(() => assert.callable(typ), /InvalidArgumentError/);
+  }
+
+  Assert.throws(() => assert.callable("foo", "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_integer() {
+  assert.integer(1);
+  assert.integer(0);
+  assert.integer(-1);
+  Assert.throws(() => assert.integer("foo"), /InvalidArgumentError/);
+  Assert.throws(() => assert.integer(1.2), /InvalidArgumentError/);
+
+  Assert.throws(() => assert.integer("foo", "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_positiveInteger() {
+  assert.positiveInteger(1);
+  assert.positiveInteger(0);
+  Assert.throws(() => assert.positiveInteger(-1), /InvalidArgumentError/);
+  Assert.throws(() => assert.positiveInteger("foo"), /InvalidArgumentError/);
+  Assert.throws(() => assert.positiveInteger("foo", "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_boolean() {
+  assert.boolean(true);
+  assert.boolean(false);
+  Assert.throws(() => assert.boolean("false"), /InvalidArgumentError/);
+  Assert.throws(() => assert.boolean(undefined), /InvalidArgumentError/);
+  Assert.throws(() => assert.boolean(undefined, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_string() {
+  assert.string("foo");
+  assert.string(`bar`);
+  Assert.throws(() => assert.string(42), /InvalidArgumentError/);
+  Assert.throws(() => assert.string(42, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_open() {
+  assert.open({ currentWindowGlobal: {} });
+
+  for (let typ of [null, undefined, { currentWindowGlobal: null }]) {
+    Assert.throws(() => assert.open(typ), /NoSuchWindowError/);
+  }
+
+  Assert.throws(() => assert.open(null, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_object() {
+  assert.object({});
+  assert.object(new Object());
+  for (let typ of [42, "foo", true, null, undefined]) {
+    Assert.throws(() => assert.object(typ), /InvalidArgumentError/);
+  }
+
+  Assert.throws(() => assert.object(null, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_in() {
+  assert.in("foo", { foo: 42 });
+  for (let typ of [{}, 42, true, null, undefined]) {
+    Assert.throws(() => assert.in("foo", typ), /InvalidArgumentError/);
+  }
+
+  Assert.throws(() => assert.in("foo", { bar: 42 }, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_array() {
+  assert.array([]);
+  assert.array(new Array());
+  Assert.throws(() => assert.array(42), /InvalidArgumentError/);
+  Assert.throws(() => assert.array({}), /InvalidArgumentError/);
+
+  Assert.throws(() => assert.array(42, "custom"), /custom/);
+
+  run_next_test();
+});
+
+add_test(function test_that() {
+  equal(1, assert.that(n => n + 1)(1));
+  Assert.throws(() => assert.that(() => false)(), /InvalidArgumentError/);
+  Assert.throws(() => assert.that(val => val)(false), /InvalidArgumentError/);
+  Assert.throws(
+    () => assert.that(val => val, "foo", error.SessionNotCreatedError)(false),
+    /SessionNotCreatedError/
+  );
+
+  Assert.throws(() => assert.that(() => false, "custom")(), /custom/);
+
+  run_next_test();
+});
+
+/* eslint-enable no-array-constructor, no-new-object */