Initial commit

2020-09-20 12:16:44 +00:00
parent 09a4460ddb
commit 408c005d3e
839 changed files with 190481 additions and 0 deletions
--- a/kasmweb/tests/assertions.js
+++ b/kasmweb/tests/assertions.js
@@ -0,0 +1,101 @@
+// noVNC specific assertions
+chai.use(function (_chai, utils) {
+    _chai.Assertion.addMethod('displayed', function (target_data) {
+        const obj = this._obj;
+        const ctx = obj._target.getContext('2d');
+        const data_cl = ctx.getImageData(0, 0, obj._target.width, obj._target.height).data;
+        // NB(directxman12): PhantomJS 1.x doesn't implement Uint8ClampedArray, so work around that
+        const data = new Uint8Array(data_cl);
+        const len = data_cl.length;
+        new chai.Assertion(len).to.be.equal(target_data.length, "unexpected display size");
+        let same = true;
+        for (let i = 0; i < len; i++) {
+            if (data[i] != target_data[i]) {
+                same = false;
+                break;
+            }
+        }
+        if (!same) {
+            // eslint-disable-next-line no-console
+            console.log("expected data: %o, actual data: %o", target_data, data);
+        }
+        this.assert(same,
+                    "expected #{this} to have displayed the image #{exp}, but instead it displayed #{act}",
+                    "expected #{this} not to have displayed the image #{act}",
+                    target_data,
+                    data);
+    });
+
+    _chai.Assertion.addMethod('sent', function (target_data) {
+        const obj = this._obj;
+        obj.inspect = () => {
+            const res = { _websocket: obj._websocket, rQi: obj._rQi, _rQ: new Uint8Array(obj._rQ.buffer, 0, obj._rQlen),
+                          _sQ: new Uint8Array(obj._sQ.buffer, 0, obj._sQlen) };
+            res.prototype = obj;
+            return res;
+        };
+        const data = obj._websocket._get_sent_data();
+        let same = true;
+        if (data.length != target_data.length) {
+            same = false;
+        } else {
+            for (let i = 0; i < data.length; i++) {
+                if (data[i] != target_data[i]) {
+                    same = false;
+                    break;
+                }
+            }
+        }
+        if (!same) {
+            // eslint-disable-next-line no-console
+            console.log("expected data: %o, actual data: %o", target_data, data);
+        }
+        this.assert(same,
+                    "expected #{this} to have sent the data #{exp}, but it actually sent #{act}",
+                    "expected #{this} not to have sent the data #{act}",
+                    Array.prototype.slice.call(target_data),
+                    Array.prototype.slice.call(data));
+    });
+
+    _chai.Assertion.addProperty('array', function () {
+        utils.flag(this, 'array', true);
+    });
+
+    _chai.Assertion.overwriteMethod('equal', function (_super) {
+        return function assertArrayEqual(target) {
+            if (utils.flag(this, 'array')) {
+                const obj = this._obj;
+
+                let same = true;
+
+                if (utils.flag(this, 'deep')) {
+                    for (let i = 0; i < obj.length; i++) {
+                        if (!utils.eql(obj[i], target[i])) {
+                            same = false;
+                            break;
+                        }
+                    }
+
+                    this.assert(same,
+                                "expected #{this} to have elements deeply equal to #{exp}",
+                                "expected #{this} not to have elements deeply equal to #{exp}",
+                                Array.prototype.slice.call(target));
+                } else {
+                    for (let i = 0; i < obj.length; i++) {
+                        if (obj[i] != target[i]) {
+                            same = false;
+                            break;
+                        }
+                    }
+
+                    this.assert(same,
+                                "expected #{this} to have elements equal to #{exp}",
+                                "expected #{this} not to have elements equal to #{exp}",
+                                Array.prototype.slice.call(target));
+                }
+            } else {
+                _super.apply(this, arguments);
+            }
+        };
+    });
+});