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Use first word of multi word commands

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Close #363.

Signed-off-by: DTrejo <david.daniel.trejo@gmail.com>
This commit is contained in:
Jonas Dohse
2013-01-10 15:35:15 +00:00
committed by DTrejo
parent 938c0526a0
commit f0ae6642f9
3 changed files with 28 additions and 1 deletions
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9
README.md
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@@ -543,6 +543,15 @@ This will display:
`send command` is data sent into Redis and `on_data` is data received from Redis. `send command` is data sent into Redis and `on_data` is data received from Redis.
## Multi-word commands
To execute redis multi-word commands like `SCRIPT LOAD` or `CLIENT LIST` pass
the second word as first parameter:
client.script('load', 'return 1');
client.multi().script('load', 'return 1').exec(...);
client.multi([['script', 'load', 'return 1']]).exec(...);
## client.send_command(command_name, args, callback) ## client.send_command(command_name, args, callback)
Used internally to send commands to Redis. For convenience, nearly all commands that are published on the Redis Used internally to send commands to Redis. For convenience, nearly all commands that are published on the Redis

4
index.js
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@@ -865,7 +865,9 @@ commands = set_union(["get", "set", "setnx", "setex", "append", "strlen", "del",
"persist", "slaveof", "debug", "config", "subscribe", "unsubscribe", "psubscribe", "punsubscribe", "publish", "watch", "unwatch", "cluster", "persist", "slaveof", "debug", "config", "subscribe", "unsubscribe", "psubscribe", "punsubscribe", "publish", "watch", "unwatch", "cluster",
"restore", "migrate", "dump", "object", "client", "eval", "evalsha"], require("./lib/commands")); "restore", "migrate", "dump", "object", "client", "eval", "evalsha"], require("./lib/commands"));
commands.forEach(function (command) { commands.forEach(function (fullCommand) {
var command = fullCommand.split(' ')[0];
RedisClient.prototype[command] = function (args, callback) { RedisClient.prototype[command] = function (args, callback) {
if (Array.isArray(args) && typeof callback === "function") { if (Array.isArray(args) && typeof callback === "function") {
return this.send_command(command, args, callback); return this.send_command(command, args, callback);

16
test.js
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@@ -406,6 +406,22 @@ tests.EVAL_1 = function () {
} }
}; };
tests.SCRIPT_LOAD = function() {
if (server_version_at_least(bclient, [2, 5, 0])) {
var name = "SCRIPT_LOAD",
command = "return 1",
commandSha = crypto.createHash('sha1').update(command).digest('hex');
bclient.script("load", command, function(err, result) {
assert.strictEqual(result.toString(), commandSha);
next(name);
});
} else {
console.log("Skipping " + name + " because server version isn't new enough.");
next(name);
}
};
tests.WATCH_MULTI = function () { tests.WATCH_MULTI = function () {
var name = 'WATCH_MULTI', multi; var name = 'WATCH_MULTI', multi;