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StackExchange.Redis
Commit 4edebf2b authored by Nick Craver's avatar Nick Craver
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Tests: make Scripting parallel friendly

parent 71d8a60c
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Showing with 48 additions and 31 deletions
StackExchange.Redis.Tests/Scripting.cs
View file @ 4edebf2b
......@@ -17,18 +17,18 @@ public void TestBasicScripting()
{
Skip.IfMissingFeature(conn, nameof(RedisFeatures.Scripting), f => f.Scripting);
RedisValue newId = Guid.NewGuid().ToString();
RedisKey custKey = Me();
RedisKey key = Me();
var db = conn.GetDatabase();
db.KeyDelete(custKey);
db.HashSet(custKey, "id", 123);
db.KeyDelete(key);
db.HashSet(key, "id", 123);
var wasSet = (bool)db.ScriptEvaluate("if redis.call('hexists', KEYS[1], 'UniqueId') then return redis.call('hset', KEYS[1], 'UniqueId', ARGV[1]) else return 0 end",
new RedisKey[] { custKey }, new RedisValue[] { newId });
new RedisKey[] { key }, new RedisValue[] { newId });
Assert.True(wasSet);
wasSet = (bool)db.ScriptEvaluate("if redis.call('hexists', KEYS[1], 'UniqueId') then return redis.call('hset', KEYS[1], 'UniqueId', ARGV[1]) else return 0 end",
new RedisKey[] { custKey }, new RedisValue[] { newId });
new RedisKey[] { key }, new RedisValue[] { newId });
Assert.False(wasSet);
}
}
......@@ -161,7 +161,9 @@ public void TestCallByHash()
byte[] hash = server.ScriptLoad(Script);
var db = conn.GetDatabase();
RedisKey[] keys = { Me() };
var key = Me();
db.KeyDelete(key);
RedisKey[] keys = { key };
string hexHash = string.Concat(hash.Select(x => x.ToString("X2")));
Assert.Equal("2BAB3B661081DB58BD2341920E0BA7CF5DC77B25", hexHash);
......@@ -235,18 +237,20 @@ public void LuaScriptWithKeys()
var script = LuaScript.Prepare(Script);
var db = conn.GetDatabase();
var key = Me();
db.KeyDelete(key);
var p = new { key = (RedisKey)"testkey", value = 123 };
var p = new { key = (RedisKey)key, value = 123 };
script.Evaluate(db, p);
var val = db.StringGet("testkey");
var val = db.StringGet(key);
Assert.Equal(123, (int)val);
// no super clean way to extract this; so just abuse InternalsVisibleTo
script.ExtractParameters(p, null, out RedisKey[] keys, out RedisValue[] args);
Assert.NotNull(keys);
Assert.Single(keys);
Assert.Equal("testkey", keys[0]);
Assert.Equal(key, keys[0]);
}
}
......@@ -265,11 +269,13 @@ public void NoInlineReplacement()
Assert.Equal("redis.call('set', ARGV[1], 'hello@example')", script.ExecutableScript);
var db = conn.GetDatabase();
var key = Me();
db.KeyDelete(key);
var p = new { key = (RedisKey)"key" };
var p = new { key };
script.Evaluate(db, p);
var val = db.StringGet("key");
var val = db.StringGet(key);
Assert.Equal("hello@example", val);
}
}
......@@ -346,18 +352,20 @@ public void LoadedLuaScriptWithKeys()
var prepared = script.Load(server);
var db = conn.GetDatabase();
var key = Me();
db.KeyDelete(key);
var p = new { key = (RedisKey)"testkey", value = 123 };
var p = new { key = (RedisKey)key, value = 123 };
prepared.Evaluate(db, p);
var val = db.StringGet("testkey");
var val = db.StringGet(key);
Assert.Equal(123, (int)val);
// no super clean way to extract this; so just abuse InternalsVisibleTo
prepared.Original.ExtractParameters(p, null, out RedisKey[] keys, out RedisValue[] args);
Assert.NotNull(keys);
Assert.Single(keys);
Assert.Equal("testkey", keys[0]);
Assert.Equal(key, keys[0]);
}
}
......@@ -414,14 +422,16 @@ public void IDatabaseLuaScriptConvenienceMethods()
Skip.IfMissingFeature(conn, nameof(RedisFeatures.Scripting), f => f.Scripting);
var script = LuaScript.Prepare(Script);
var db = conn.GetDatabase();
db.ScriptEvaluate(script, new { key = (RedisKey)"key", value = "value" });
var val = db.StringGet("key");
var key = Me();
db.KeyDelete(key);
db.ScriptEvaluate(script, new { key = (RedisKey)key, value = "value" });
var val = db.StringGet(key);
Assert.Equal("value", val);
var prepared = script.Load(conn.GetServer(conn.GetEndPoints()[0]));
db.ScriptEvaluate(prepared, new { key = (RedisKey)"key2", value = "value2" });
var val2 = db.StringGet("key2");
db.ScriptEvaluate(prepared, new { key = (RedisKey)(key + "2"), value = "value2" });
var val2 = db.StringGet(key + "2");
Assert.Equal("value2", val2);
}
}
......@@ -437,11 +447,13 @@ public void IServerLuaScriptConvenienceMethods()
var script = LuaScript.Prepare(Script);
var server = conn.GetServer(conn.GetEndPoints()[0]);
var db = conn.GetDatabase();
var key = Me();
db.KeyDelete(key);
var prepared = server.ScriptLoad(script);
db.ScriptEvaluate(prepared, new { key = (RedisKey)"key3", value = "value3" });
var val = db.StringGet("key3");
db.ScriptEvaluate(prepared, new { key = (RedisKey)key, value = "value3" });
var val = db.StringGet(key);
Assert.Equal("value3", val);
}
}
......@@ -451,15 +463,16 @@ public void LuaScriptPrefixedKeys()
{
const string Script = "redis.call('set', @key, @value)";
var prepared = LuaScript.Prepare(Script);
var p = new { key = (RedisKey)"key", value = "hello" };
var key = Me();
var p = new { key = (RedisKey)key, value = "hello" };
// no super clean way to extract this; so just abuse InternalsVisibleTo
prepared.ExtractParameters(p, "prefix-", out RedisKey[] keys, out RedisValue[] args);
Assert.NotNull(keys);
Assert.Single(keys);
Assert.Equal("prefix-key", keys[0]);
Assert.Equal("prefix-" + key, keys[0]);
Assert.Equal(2, args.Length);
Assert.Equal("prefix-key", args[0]);
Assert.Equal("prefix-" + key, args[0]);
Assert.Equal("hello", args[1]);
}
......@@ -473,16 +486,18 @@ public void LuaScriptWithWrappedDatabase()
Skip.IfMissingFeature(conn, nameof(RedisFeatures.Scripting), f => f.Scripting);
var db = conn.GetDatabase(0);
var wrappedDb = KeyspaceIsolation.DatabaseExtensions.WithKeyPrefix(db, "prefix-");
var key = Me();
db.KeyDelete(key);
var prepared = LuaScript.Prepare(Script);
wrappedDb.ScriptEvaluate(prepared, new { key = (RedisKey)"mykey", value = 123 });
var val1 = wrappedDb.StringGet("mykey");
wrappedDb.ScriptEvaluate(prepared, new { key = (RedisKey)key, value = 123 });
var val1 = wrappedDb.StringGet(key);
Assert.Equal(123, (int)val1);
var val2 = db.StringGet("prefix-mykey");
var val2 = db.StringGet("prefix-" + key);
Assert.Equal(123, (int)val2);
var val3 = db.StringGet("mykey");
var val3 = db.StringGet(key);
Assert.True(val3.IsNull);
}
}
......@@ -497,17 +512,19 @@ public void LoadedLuaScriptWithWrappedDatabase()
Skip.IfMissingFeature(conn, nameof(RedisFeatures.Scripting), f => f.Scripting);
var db = conn.GetDatabase(0);
var wrappedDb = KeyspaceIsolation.DatabaseExtensions.WithKeyPrefix(db, "prefix2-");
var key = Me();
db.KeyDelete(key);
var server = conn.GetServer(conn.GetEndPoints()[0]);
var prepared = LuaScript.Prepare(Script).Load(server);
wrappedDb.ScriptEvaluate(prepared, new { key = (RedisKey)"mykey", value = 123 });
var val1 = wrappedDb.StringGet("mykey");
wrappedDb.ScriptEvaluate(prepared, new { key = (RedisKey)key, value = 123 });
var val1 = wrappedDb.StringGet(key);
Assert.Equal(123, (int)val1);
var val2 = db.StringGet("prefix2-mykey");
var val2 = db.StringGet("prefix2-" + key);
Assert.Equal(123, (int)val2);
var val3 = db.StringGet("mykey");
var val3 = db.StringGet(key);
Assert.True(val3.IsNull);
}
}
......
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