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Added support for module context flags with RM_GetCtxFlags

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This commit is contained in:
Dvir Volk
2017-09-27 11:52:39 +03:00
parent 474adba9fa
commit 616c546b01
3 changed files with 177 additions and 0 deletions
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82
src/modules/testmodule.c
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@ -121,6 +121,81 @@ int TestStringPrintf(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
}
/* TEST.CTXFLAGS -- Test GetCtxFlags. */
int TestCtxFlags(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
REDISMODULE_NOT_USED(argc);
REDISMODULE_NOT_USED(argv);
RedisModule_AutoMemory(ctx);
int ok = 1;
const char *errString = NULL;
#define FAIL(msg) \
{ \
ok = 0; \
errString = msg; \
goto end; \
}
int flags = RedisModule_GetCtxFlags(ctx);
if (flags == 0) {
FAIL("Got no flags");
}
if (flags & REDISMODULE_CTX_FLAGS_LUA) FAIL("Lua flag was set");
if (flags & REDISMODULE_CTX_FLAGS_MULTI) FAIL("Multi flag was set");
if (flags & REDISMODULE_CTX_FLAGS_AOF) FAIL("AOF Flag was set")
/* Enable AOF to test AOF flags */
RedisModule_Call(ctx, "config", "ccc", "set", "appendonly", "yes");
flags = RedisModule_GetCtxFlags(ctx);
if (!(flags & REDISMODULE_CTX_FLAGS_AOF))
FAIL("AOF Flag not set after config set");
if (flags & REDISMODULE_CTX_FLAGS_RDB) FAIL("RDB Flag was set");
/* Enable RDB to test RDB flags */
RedisModule_Call(ctx, "config", "ccc", "set", "save", "900 1");
flags = RedisModule_GetCtxFlags(ctx);
if (!(flags & REDISMODULE_CTX_FLAGS_RDB))
FAIL("RDB Flag was not set after config set");
if (!(flags & REDISMODULE_CTX_FLAGS_MASTER)) FAIL("Master flag was not set");
if (flags & REDISMODULE_CTX_FLAGS_SLAVE) FAIL("Slave flag was set");
if (flags & REDISMODULE_CTX_FLAGS_READONLY) FAIL("Read-only flag was set");
if (flags & REDISMODULE_CTX_FLAGS_CLUSTER) FAIL("Cluster flag was set");
if (flags & REDISMODULE_CTX_FLAGS_MAXMEMORY) FAIL("Maxmemory flag was set");
;
RedisModule_Call(ctx, "config", "ccc", "set", "maxmemory", "100000000");
flags = RedisModule_GetCtxFlags(ctx);
if (!(flags & REDISMODULE_CTX_FLAGS_MAXMEMORY))
FAIL("Maxmemory flag was not set after config set");
if (flags & REDISMODULE_CTX_FLAGS_EVICT) FAIL("Eviction flag was set");
RedisModule_Call(ctx, "config", "ccc", "set", "maxmemory-policy",
"allkeys-lru");
flags = RedisModule_GetCtxFlags(ctx);
if (!(flags & REDISMODULE_CTX_FLAGS_EVICT))
FAIL("Eviction flag was not set after config set");
end:
/* Revert config changes */
RedisModule_Call(ctx, "config", "ccc", "set", "appendonly", "no");
RedisModule_Call(ctx, "config", "ccc", "set", "save", "");
RedisModule_Call(ctx, "config", "ccc", "set", "maxmemory", "0");
RedisModule_Call(ctx, "config", "ccc", "set", "maxmemory-policy", "noeviction");
if (!ok) {
RedisModule_Log(ctx, "warning", "Failed CTXFLAGS Test. Reason: %s",
errString);
return RedisModule_ReplyWithSimpleString(ctx, "ERR");
}
return RedisModule_ReplyWithSimpleString(ctx, "OK");
}
/* ----------------------------- Test framework ----------------------------- */
/* Return 1 if the reply matches the specified string, otherwise log errors
@ -188,6 +263,9 @@ int TestIt(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
T("test.call","");
if (!TestAssertStringReply(ctx,reply,"OK",2)) goto fail;
T("test.ctxflags","");
if (!TestAssertStringReply(ctx,reply,"OK",2)) goto fail;
T("test.string.append","");
if (!TestAssertStringReply(ctx,reply,"foobar",6)) goto fail;
@ -229,6 +307,10 @@ int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
TestStringPrintf,"write deny-oom",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,"test.ctxflags",
TestCtxFlags,"readonly",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,"test.it",
TestIt,"readonly",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;