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authorMatt A. Tobin <email@mattatobin.com>2018-02-09 11:10:00 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-09 11:10:00 -0500
commitf164d9124708b50789dbb6959e1de96cc5697c48 (patch)
tree6dffd12e08c5383130df0252fb69cd6d6330794f /toolkit/components/extensions/ext-c-test.js
parent30de4018913f0cdaea19d1dd12ecd8209e2ed08e (diff)
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Rename Toolkit's webextensions component directory to better reflect what it is.
Diffstat (limited to 'toolkit/components/extensions/ext-c-test.js')
-rw-r--r--toolkit/components/extensions/ext-c-test.js188
1 files changed, 0 insertions, 188 deletions
diff --git a/toolkit/components/extensions/ext-c-test.js b/toolkit/components/extensions/ext-c-test.js
deleted file mode 100644
index b0c92f79f..000000000
--- a/toolkit/components/extensions/ext-c-test.js
+++ /dev/null
@@ -1,188 +0,0 @@
-"use strict";
-
-Components.utils.import("resource://gre/modules/ExtensionUtils.jsm");
-var {
- SingletonEventManager,
-} = ExtensionUtils;
-
-/**
- * Checks whether the given error matches the given expectations.
- *
- * @param {*} error
- * The error to check.
- * @param {string|RegExp|function|null} expectedError
- * The expectation to check against. If this parameter is:
- *
- * - a string, the error message must exactly equal the string.
- * - a regular expression, it must match the error message.
- * - a function, it is called with the error object and its
- * return value is returned.
- * - null, the function always returns true.
- * @param {BaseContext} context
- *
- * @returns {boolean}
- * True if the error matches the expected error.
- */
-function errorMatches(error, expectedError, context) {
- if (expectedError === null) {
- return true;
- }
-
- if (typeof expectedError === "function") {
- return context.runSafeWithoutClone(expectedError, error);
- }
-
- if (typeof error !== "object" || error == null ||
- typeof error.message !== "string") {
- return false;
- }
-
- if (typeof expectedError === "string") {
- return error.message === expectedError;
- }
-
- try {
- return expectedError.test(error.message);
- } catch (e) {
- Cu.reportError(e);
- }
-
- return false;
-}
-
-/**
- * Calls .toSource() on the given value, but handles null, undefined,
- * and errors.
- *
- * @param {*} value
- * @returns {string}
- */
-function toSource(value) {
- if (value === null) {
- return "null";
- }
- if (value === undefined) {
- return "undefined";
- }
- if (typeof value === "string") {
- return JSON.stringify(value);
- }
-
- try {
- return String(value.toSource());
- } catch (e) {
- return "<unknown>";
- }
-}
-
-function makeTestAPI(context) {
- const {extension} = context;
-
- function getStack() {
- return new context.cloneScope.Error().stack.replace(/^/gm, " ");
- }
-
- function assertTrue(value, msg) {
- extension.emit("test-result", Boolean(value), String(msg), getStack());
- }
-
- return {
- test: {
- sendMessage(...args) {
- extension.emit("test-message", ...args);
- },
-
- notifyPass(msg) {
- extension.emit("test-done", true, msg, getStack());
- },
-
- notifyFail(msg) {
- extension.emit("test-done", false, msg, getStack());
- },
-
- log(msg) {
- extension.emit("test-log", true, msg, getStack());
- },
-
- fail(msg) {
- assertTrue(false, msg);
- },
-
- succeed(msg) {
- assertTrue(true, msg);
- },
-
- assertTrue(value, msg) {
- assertTrue(value, msg);
- },
-
- assertFalse(value, msg) {
- assertTrue(!value, msg);
- },
-
- assertEq(expected, actual, msg) {
- let equal = expected === actual;
-
- expected = String(expected);
- actual = String(actual);
-
- if (!equal && expected === actual) {
- actual += " (different)";
- }
- extension.emit("test-eq", equal, String(msg), expected, actual, getStack());
- },
-
- assertRejects(promise, expectedError, msg) {
- // Wrap in a native promise for consistency.
- promise = Promise.resolve(promise);
-
- if (msg) {
- msg = `: ${msg}`;
- }
-
- return promise.then(result => {
- assertTrue(false, `Promise resolved, expected rejection${msg}`);
- }, error => {
- let errorMessage = toSource(error && error.message);
-
- assertTrue(errorMatches(error, expectedError, context),
- `Promise rejected, expecting rejection to match ${toSource(expectedError)}, ` +
- `got ${errorMessage}${msg}`);
- });
- },
-
- assertThrows(func, expectedError, msg) {
- if (msg) {
- msg = `: ${msg}`;
- }
-
- try {
- func();
-
- assertTrue(false, `Function did not throw, expected error${msg}`);
- } catch (error) {
- let errorMessage = toSource(error && error.message);
-
- assertTrue(errorMatches(error, expectedError, context),
- `Function threw, expecting error to match ${toSource(expectedError)}` +
- `got ${errorMessage}${msg}`);
- }
- },
-
- onMessage: new SingletonEventManager(context, "test.onMessage", fire => {
- let handler = (event, ...args) => {
- context.runSafe(fire, ...args);
- };
-
- extension.on("test-harness-message", handler);
- return () => {
- extension.off("test-harness-message", handler);
- };
- }).api(),
- },
- };
-}
-
-extensions.registerSchemaAPI("test", "addon_child", makeTestAPI);
-extensions.registerSchemaAPI("test", "content_child", makeTestAPI);
-