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Use a .create_stream function, so other libraries can mock the stream if wanted

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Reference https://github.com/hdachev/fakeredis/pull/34
This commit is contained in:
Ruben Bridgewater
2015-11-22 22:50:28 +01:00
parent 8712e32e62
commit b6a81a4297
2 changed files with 21 additions and 10 deletions
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19
test/connection.spec.js
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@@ -320,9 +320,22 @@ describe("connection tests", function () {
});
});
it("works with missing options object for new redis instances", function () {
// This is needed for libraries that have their own createClient function like fakeredis
client = new redis.RedisClient({ on: function () {}});
it("fake the stream to mock redis", function () {
// This is needed for libraries that want to mock the stream like fakeredis
var temp = redis.RedisClient.prototype.create_stream;
var create_stream_string = String(temp);
redis.RedisClient.prototype.create_stream = function () {
this.connected = true;
this.ready = true;
};
client = new redis.RedisClient();
assert.strictEqual(client.stream, undefined);
assert.strictEqual(client.ready, true);
assert.strictEqual(client.connected, true);
client.end = function () {};
assert(create_stream_string !== String(redis.RedisClient.prototype.create_stream));
redis.RedisClient.prototype.create_stream = temp;
assert(create_stream_string === String(redis.RedisClient.prototype.create_stream));
});
it("throws on strange connection info", function () {