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Add runtest-moduleapi with commandfilter coverage.

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This commit is contained in:
Yossi Gottlieb 2019-03-24 12:03:03 +02:00
parent 822a992f91
commit ec0b6bd2c3
6 changed files with 63 additions and 29 deletions
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16
runtest-moduleapi Executable file
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@ -0,0 +1,16 @@
#!/bin/sh
TCL_VERSIONS="8.5 8.6"
TCLSH=""
for VERSION in $TCL_VERSIONS; do
TCL=`which tclsh$VERSION 2>/dev/null` && TCLSH=$TCL
done
if [ -z $TCLSH ]
then
echo "You need tcl 8.5 or newer in order to run the Redis test"
exit 1
fi
make -C tests/modules && \
$TCLSH tests/test_helper.tcl --single unit/moduleapi/commandfilter "${@}"

7
src/modules/Makefile
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@ -13,7 +13,7 @@ endif
.SUFFIXES: .c .so .xo .o
all: helloworld.so hellotype.so helloblock.so testmodule.so hellocluster.so hellotimer.so hellodict.so hellofilter.so
all: helloworld.so hellotype.so helloblock.so testmodule.so hellocluster.so hellotimer.so hellodict.so
.c.xo:
$(CC) -I. $(CFLAGS) $(SHOBJ_CFLAGS) -fPIC -c $< -o $@
@ -47,11 +47,6 @@ hellodict.xo: ../redismodule.h
hellodict.so: hellodict.xo
hellofilter.xo: ../redismodule.h
hellofilter.so: hellofilter.xo
$(LD) -o $@ $< $(SHOBJ_LDFLAGS) $(LIBS) -lc
testmodule.xo: ../redismodule.h
testmodule.so: testmodule.xo

24
tests/modules/Makefile Normal file
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@ -0,0 +1,24 @@
# find the OS
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
# Compile flags for linux / osx
ifeq ($(uname_S),Linux)
SHOBJ_CFLAGS ?= -W -Wall -fno-common -g -ggdb -std=c99 -O2
SHOBJ_LDFLAGS ?= -shared
else
SHOBJ_CFLAGS ?= -W -Wall -dynamic -fno-common -g -ggdb -std=c99 -O2
SHOBJ_LDFLAGS ?= -bundle -undefined dynamic_lookup
endif
.SUFFIXES: .c .so .xo .o
all: commandfilter.so
.c.xo:
$(CC) -I../../src $(CFLAGS) $(SHOBJ_CFLAGS) -fPIC -c $< -o $@
commandfilter.xo: ../../src/redismodule.h
commandfilter.so: commandfilter.xo
$(LD) -o $@ $< $(SHOBJ_LDFLAGS) $(LIBS) -lc

28
tests/modules/commandfilter.c
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@ -1,18 +1,18 @@
#define REDISMODULE_EXPERIMENTAL_API
#include "../redismodule.h"
#include "redismodule.h"
#include <string.h>
static RedisModuleString *log_key_name;
static const char log_command_name[] = "hellofilter.log";
static const char ping_command_name[] = "hellofilter.ping";
static const char unregister_command_name[] = "hellofilter.unregister";
static const char log_command_name[] = "commandfilter.log";
static const char ping_command_name[] = "commandfilter.ping";
static const char unregister_command_name[] = "commandfilter.unregister";
static int in_log_command = 0;
static RedisModuleCommandFilter *filter = NULL;
int HelloFilter_UnregisterCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
int CommandFilter_UnregisterCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
{
(void) argc;
(void) argv;
@ -23,7 +23,7 @@ int HelloFilter_UnregisterCommand(RedisModuleCtx *ctx, RedisModuleString **argv,
return REDISMODULE_OK;
}
int HelloFilter_PingCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
int CommandFilter_PingCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
{
(void) argc;
(void) argv;
@ -39,7 +39,7 @@ int HelloFilter_PingCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int a
return REDISMODULE_OK;
}
int HelloFilter_LogCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
int CommandFilter_LogCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
{
RedisModuleString *s = RedisModule_CreateString(ctx, "", 0);
@ -74,9 +74,9 @@ int HelloFilter_LogCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int ar
return REDISMODULE_OK;
}
void HelloFilter_CommandFilter(RedisModuleCommandFilterCtx *filter)
void CommandFilter_CommandFilter(RedisModuleCommandFilterCtx *filter)
{
if (in_log_command) return; /* don't process our own RM_Call() from HelloFilter_LogCommand() */
if (in_log_command) return; /* don't process our own RM_Call() from CommandFilter_LogCommand() */
/* Fun manipulations:
* - Remove @delme
@ -117,7 +117,7 @@ void HelloFilter_CommandFilter(RedisModuleCommandFilterCtx *filter)
}
int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
if (RedisModule_Init(ctx,"hellofilter",1,REDISMODULE_APIVER_1)
if (RedisModule_Init(ctx,"commandfilter",1,REDISMODULE_APIVER_1)
== REDISMODULE_ERR) return REDISMODULE_ERR;
if (argc != 2) {
@ -130,18 +130,18 @@ int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
RedisModule_StringToLongLong(argv[1], &noself);
if (RedisModule_CreateCommand(ctx,log_command_name,
HelloFilter_LogCommand,"write deny-oom",1,1,1) == REDISMODULE_ERR)
CommandFilter_LogCommand,"write deny-oom",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,ping_command_name,
HelloFilter_PingCommand,"deny-oom",1,1,1) == REDISMODULE_ERR)
CommandFilter_PingCommand,"deny-oom",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,unregister_command_name,
HelloFilter_UnregisterCommand,"write deny-oom",1,1,1) == REDISMODULE_ERR)
CommandFilter_UnregisterCommand,"write deny-oom",1,1,1) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if ((filter = RedisModule_RegisterCommandFilter(ctx, HelloFilter_CommandFilter,
if ((filter = RedisModule_RegisterCommandFilter(ctx, CommandFilter_CommandFilter,
noself ? REDISMODULE_CMDFILTER_NOSELF : 0))
== NULL) return REDISMODULE_ERR;

1
tests/test_helper.tcl
View File

@ -63,7 +63,6 @@ set ::all_tests {
unit/lazyfree
unit/wait
unit/pendingquerybuf
modules/commandfilter
}
# Index to the next test to run in the ::all_tests list.
set ::next_test 0

16
tests/unit/moduleapi/commandfilter.tcl
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@ -1,4 +1,4 @@
set testmodule [file normalize src/modules/hellofilter.so]
set testmodule [file normalize tests/modules/commandfilter.so]
start_server {tags {"modules"}} {
r module load $testmodule log-key 0
@ -27,7 +27,7 @@ start_server {tags {"modules"}} {
test {Command Filter applies on RM_Call() commands} {
r del log-key
r hellofilter.ping
r commandfilter.ping
r lrange log-key 0 -1
} "{ping @log}"
@ -39,13 +39,13 @@ start_server {tags {"modules"}} {
test {Command Filter applies on Lua redis.call() that calls a module} {
r del log-key
r eval "redis.call('hellofilter.ping')" 0
r eval "redis.call('commandfilter.ping')" 0
r lrange log-key 0 -1
} "{ping @log}"
test {Command Filter is unregistered implicitly on module unload} {
r del log-key
r module unload hellofilter
r module unload commandfilter
r set mykey @log
r lrange log-key 0 -1
} {}
@ -59,14 +59,14 @@ start_server {tags {"modules"}} {
assert_equal "{set mykey @log}" [r lrange log-key 0 -1]
# Unregister
r hellofilter.unregister
r commandfilter.unregister
r del log-key
r set mykey @log
r lrange log-key 0 -1
} {}
r module unload hellofilter
r module unload commandfilter
r module load $testmodule log-key 1
test {Command Filter REDISMODULE_CMDFILTER_NOSELF works as expected} {
@ -74,10 +74,10 @@ start_server {tags {"modules"}} {
assert_equal "{set mykey @log}" [r lrange log-key 0 -1]
r del log-key
r hellofilter.ping
r commandfilter.ping
assert_equal {} [r lrange log-key 0 -1]
r eval "redis.call('hellofilter.ping')" 0
r eval "redis.call('commandfilter.ping')" 0
assert_equal {} [r lrange log-key 0 -1]
}