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worker_test.js
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233 lines (198 loc) · 5.18 KB
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var path = require("path"),
Worker = require(path.join("..", "lib", "index.js"));
exports["external script"] = {
setUp: function (done) {
this.worker = new Worker(path.join(__dirname, "worker_repeater.js"));
this.msg = "Hello World!";
this.response = "";
done();
},
test: function (test) {
var self = this;
test.expect(2);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onmessage = function (ev) {
self.response = ev.data;
self.worker.terminate();
test.equal(self.msg, self.response, "Should be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function (ev) {
postMessage(ev.data);
};
});
this.msg = "Hello World!";
this.response = "";
done();
},
test: function (test) {
var self = this;
test.expect(2);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onmessage = function (ev) {
self.response = ev.data;
self.worker.terminate();
test.equal(self.msg, self.response, "Should be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - error"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function (ev) {
throw new Error(ev.data);
};
});
this.msg = "Something went wrong";
this.response = "";
done();
},
test: function (test) {
var self = this;
test.expect(3);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onerror = function (err) {
self.response = err.message;
self.worker.terminate();
test.equal(self.msg, self.response, "Should be a match");
test.notEqual(err.stack, undefined, "Should not be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - require"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function () {
postMessage(typeof require);
};
});
this.msg = "What is require?";
this.expected = "function";
done();
},
test: function (test) {
var self = this;
test.expect(2);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onmessage = function (ev) {
self.response = ev.data;
self.worker.terminate();
test.equal(self.expected, self.response, "Should be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - __dirname"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function () {
postMessage(typeof __dirname);
};
});
this.msg = "What is __dirname?";
this.expected = "string";
done();
},
test: function (test) {
var self = this;
test.expect(2);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onmessage = function (ev) {
self.response = ev.data;
self.worker.terminate();
test.equal(self.expected, self.response, "Should be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - __filename"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function () {
postMessage(typeof __filename);
};
});
this.msg = "What is __filename?";
this.expected = "string";
done();
},
test: function (test) {
var self = this;
test.expect(2);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onmessage = function (ev) {
self.response = ev.data;
self.worker.terminate();
test.equal(self.expected, self.response, "Should be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - kill"] = {
setUp: function (done) {
const isWindows = process.platform === "win32";
this.worker = new Worker(!isWindows ? function () {
self.onmessage = function () {
process.kill(process.pid, "SIGSEGV");
};
} : function () {
self.onmessage = function () {
process.kill(process.pid, "SIGINT");
};
});
this.msg = !isWindows ? "Terminated with signal SIGSEGV" : "Exit code 1";
this.response = "";
done();
},
test: function (test) {
var self = this;
test.expect(3);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onerror = function (err) {
self.response = err.message;
self.worker.terminate();
test.equal(self.msg, self.response, "Should be a match");
test.notEqual(err.stack, undefined, "Should not be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};
exports["inline script - exit code"] = {
setUp: function (done) {
this.worker = new Worker(function () {
self.onmessage = function () {
process.exit(1);
};
});
this.msg = "Exit code 1";
this.response = "";
done();
},
test: function (test) {
var self = this;
test.expect(3);
test.notEqual(this.msg, this.response, "Should not match");
this.worker.onerror = function (err) {
self.response = err.message;
self.worker.terminate();
test.equal(self.msg, self.response, "Should be a match");
test.notEqual(err.stack, undefined, "Should not be a match");
test.done();
};
this.worker.postMessage(this.msg);
}
};