test: support for large files; make bench

Makefile

@@ -30,6 +30,9 @@ testdebug: debug
 test: all
 	${MAKE} -C test test nettest
 
+bench: all
+	${MAKE} -C test bench
+
 doc:
 	doxygen
 

bench/.gitignore

@@ -1,2 +1,3 @@
 *.html
 *.pdf
+results/

test/Makefile

@@ -2,6 +2,7 @@ OPT = -O2
 DEBUG = 2
 CFLAGS_COMMON = -Wall -std=c99 ${OPT}
 CFLAGS = -I../include -I../src ${CFLAGS_COMMON}
+CFLAGS_TEST = -Wall ${OPT}
 LDFLAGS = -L../lib
 LOADLIBES = -lpsyc -lm
 TARGETS = testPsyc testPsycSpeed testParser testMatch testRender testText isRoutingVar getVarType
@@ -11,6 +12,7 @@ DIET = diet
 PORT = 4440
 NC = nc
 DIFF = diff
+TEE = tee
 
 ifeq ($(shell uname),SunOS)
   LOADLIBES_NET := -lsocket -lnsl
@@ -20,7 +22,9 @@ endif
 all: ${TARGETS}
 it: all
 
+testPsyc: CFLAGS := ${CFLAGS_TEST}
 testPsyc: LOADLIBES := ${LOADLIBES} ${LOADLIBES_NET}
+testPsycSpeed: CFLAGS := ${CFLAGS_TEST}
 testPsycSpeed: LOADLIBES := ${LOADLIBES} ${LOADLIBES_NET}
 #testPsycSpeed: LOADLIBES := ${LOADLIBES_NET}
 
@@ -50,6 +54,23 @@ test: ${TARGETS}
 	x=0; for f in packets/[0-9]*; do echo ">> $$f"; ./testPsyc -f $$f | ${DIFF} -u $$f -; x=$$((x+$$?)); done; exit $$x
 	x=0; for f in packets/[0-9]*; do echo ">> $$f"; ./testPsyc -rf $$f | ${DIFF} -u $$f -; x=$$((x+$$?)); done; exit $$x
 
+bench: bench-psyc bench-json bench-xml
+
+bench-dir:
+	@mkdir -p ../bench/results
+
+bench-psyc: bench-dir testStrlen testPsycSpeed
+	for f in ../bench/packets/*.psyc; do bf=`basename $$f`; echo strlen: $$bf; ./testStrlen -sc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf.strlen; done
+	for f in ../bench/packets/*.psyc; do bf=`basename $$f`; echo libpsyc: $$f; ./testPsycSpeed -sc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf; done
+
+bench-json: bench-dir testStrlen testJson testJsonGlib
+	for f in ../bench/packets/*.json; do bf=`basename $$f`; echo strlen: $$bf; ./testStrlen -sc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf.strlen; done
+	for f in ../bench/packets/*.json; do bf=`basename $$f`; echo json-c: $$bf; ./testJson -snc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf; done
+	for f in ../bench/packets/*.json; do bf=`basename $$f`; echo json-glib: $$bf; ./testJsonGlib -snc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf-glib; done
+
+bench-xml: bench-dir testStrlen
+	for f in ../bench/packets/*.xml; do bf=`basename $$f`; echo strlen: $$bf; ./testStrlen -sc 1000000 -f $$f | ${TEE} -a ../bench/results/$$bf.strlen; done
+
 .NOTPARALLEL: nettestrun
 
 nettest: nettestfull nettestsplit

test/test.c

@@ -18,6 +18,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/select.h>
+#include <sys/stat.h>
 #include <sys/time.h>
 
 #include <netinet/in.h>
@@ -50,10 +51,10 @@ void *get_in_addr (struct sockaddr *sa) {
 }
 
 void test_file(const char* filename, size_t count, size_t recv_buf_size) {
-	char buf[CONT_BUF_SIZE + RECV_BUF_SIZE];  // cont buf + recv buf: [  ccrrrr]
-	char *recvbuf = buf + CONT_BUF_SIZE;      // recv buf:                 ^^^^
+	char *buf, *recvbuf; // cont buf + recv buf: [  ccrrrr]
 	size_t i, nbytes;
 	struct timeval start, end;
+	struct stat st;
 
 	int fd = open(filename, O_RDONLY);
 	if (fd < 0) {
@@ -61,18 +62,38 @@ void test_file(const char* filename, size_t count, size_t recv_buf_size) {
 		exit(1);
 	}
 
+	fstat(fd, &st);
+
+	buf = malloc(CONT_BUF_SIZE + st.st_size);
+	if (!buf) {
+		perror("malloc");
+		exit(1);
+	}
+	recvbuf = buf + CONT_BUF_SIZE;
+
 	test_init(0);
 
+	if (recv_buf_size) {
+		if (stats)
+			gettimeofday(&start, NULL);
+
+		for (i = 0; i < count; i++)
+			while ((nbytes = read(fd, (void*)recvbuf, recv_buf_size)))
+				test_input(0, recvbuf, nbytes);
+
+	} else {
+		nbytes = read(fd, (void*)recvbuf, RECV_BUF_SIZE);
+
 		if (stats)
 			gettimeofday(&start, NULL);
 
-	while ((nbytes = read(fd, (void*)recvbuf, recv_buf_size)))
 		for (i = 0; i < count; i++)
 			test_input(0, recvbuf, nbytes);
+	}
 
 	if (stats) {
 		gettimeofday(&end, NULL);
-		printf("%ld ms\n", (end.tv_sec * 1000000 + end.tv_usec - start.tv_sec * 1000000 - start.tv_usec) / 1000);
+		printf("%ld\n", (end.tv_sec * 1000000 + end.tv_usec - start.tv_sec * 1000000 - start.tv_usec) / 1000);
 	}
 }
 

test/test.h

@@ -16,7 +16,7 @@
 
 #define CASE_f case 'f': filename = optarg; break;
 #define CASE_p case 'p': port = optarg; check_range(c, optarg, 1, 0); break;
-#define CASE_b case 'b': recv_buf_size = atoi(optarg); check_range(c, optarg, 1, RECV_BUF_SIZE); break;
+#define CASE_b case 'b': recv_buf_size = atoi(optarg); check_range(c, optarg, 1, 0); break;
 #define CASE_c case 'c': count = atoi(optarg); check_range(c, optarg, 1, 0); break;
 #define CASE_n case 'n': no_render = 1; break;
 #define CASE_m case 'm': multiple = 1; break;

test/testJson.c

@@ -18,7 +18,7 @@
 char *filename, *port = "4441";
 uint8_t verbose, stats;
 uint8_t multiple, single, no_render, quiet, progress;
-size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
+size_t count = 1, recv_buf_size;
 
 int exit_code;
 
@@ -26,36 +26,6 @@ json_object *obj;
 json_tokener *tok;
 enum json_tokener_error error;
 
-int main (int argc, char **argv) {
-	int c;
-
-	while ((c = getopt (argc, argv, "f:p:b:c:mnqsvPSh")) != -1) {
-		switch (c) {
-			CASE_f CASE_p CASE_b CASE_c
-			CASE_m CASE_n CASE_q CASE_s
-			CASE_v CASE_S CASE_P
-			case 'h':
-				printf(
-					HELP_FILE("testJson", "mnqSsvP")
-					HELP_PORT("testJson", "nqsvP")
-					HELP_f HELP_p HELP_b HELP_c
-					HELP_m HELP_n HELP_q HELP_S
-					HELP_s HELP_v HELP_P HELP_h,
-					port, RECV_BUF_SIZE);
-				exit(0);
-			case '?': exit(-1);
-			default:  abort();
-		}
-	}
-
-	if (filename)
-		test_file(filename, count, recv_buf_size);
-	else
-		test_server(port, count, recv_buf_size);
-
-	return exit_code;
-}
-
 void test_init (int i) {
 	tok = json_tokener_new();
 }
@@ -111,3 +81,33 @@ int test_input (int i, char *recvbuf, size_t nbytes) {
 
 	return ret;
 }
+
+int main (int argc, char **argv) {
+	int c;
+
+	while ((c = getopt (argc, argv, "f:p:b:c:mnqsvPSh")) != -1) {
+		switch (c) {
+			CASE_f CASE_p CASE_b CASE_c
+			CASE_m CASE_n CASE_q CASE_s
+			CASE_v CASE_S CASE_P
+			case 'h':
+				printf(
+					HELP_FILE("testJson", "mnqSsvP")
+					HELP_PORT("testJson", "nqsvP")
+					HELP_f HELP_p HELP_b HELP_c
+					HELP_m HELP_n HELP_q HELP_S
+					HELP_s HELP_v HELP_P HELP_h,
+					port, RECV_BUF_SIZE);
+				exit(0);
+			case '?': exit(-1);
+			default:  abort();
+		}
+	}
+
+	if (filename)
+		test_file(filename, count, recv_buf_size);
+	else
+		test_server(port, count, recv_buf_size);
+
+	return exit_code;
+}

test/testJsonGlib.c

@@ -17,43 +17,13 @@
 char *filename, *port = "4442";
 uint8_t verbose, stats;
 uint8_t no_render, quiet, progress;
-size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
+size_t count = 1, recv_buf_size;
 
 int exit_code;
 
 JsonParser *parser;
 JsonGenerator *generator;
 
-int main (int argc, char **argv) {
-	int c;
-
-	while ((c = getopt (argc, argv, "f:p:b:c:nqsvPh")) != -1) {
-		switch (c) {
-			CASE_f CASE_p CASE_b
-			CASE_c CASE_n CASE_q
-			CASE_s CASE_v CASE_P
-			case 'h':
-				printf(
-					HELP_FILE("testJsonGlib", "mnqSsvP")
-					HELP_PORT("testJsonGlib", "nqsvP")
-					HELP_f HELP_p HELP_b HELP_c
-					HELP_m HELP_n HELP_q HELP_S
-					HELP_s HELP_v HELP_P HELP_h,
-					port, RECV_BUF_SIZE);
-				exit(0);
-			case '?': exit(-1);
-			default:  abort();
-		}
-	}
-
-	if (filename)
-		test_file(filename, count, recv_buf_size);
-	else
-		test_server(port, count, recv_buf_size);
-
-	return exit_code;
-}
-
 void test_init (int i) {
 	g_type_init();
 	parser = json_parser_new();
@@ -98,3 +68,33 @@ int test_input (int i, char *recvbuf, size_t nbytes) {
 
 	return ret;
 }
+
+int main (int argc, char **argv) {
+	int c;
+
+	while ((c = getopt (argc, argv, "f:p:b:c:nqsvPh")) != -1) {
+		switch (c) {
+			CASE_f CASE_p CASE_b
+			CASE_c CASE_n CASE_q
+			CASE_s CASE_v CASE_P
+			case 'h':
+				printf(
+					HELP_FILE("testJsonGlib", "mnqSsvP")
+					HELP_PORT("testJsonGlib", "nqsvP")
+					HELP_f HELP_p HELP_b HELP_c
+					HELP_m HELP_n HELP_q HELP_S
+					HELP_s HELP_v HELP_P HELP_h,
+					port, RECV_BUF_SIZE);
+				exit(0);
+			case '?': exit(-1);
+			default:  abort();
+		}
+	}
+
+	if (filename)
+		test_file(filename, count, recv_buf_size);
+	else
+		test_server(port, count, recv_buf_size);
+
+	return exit_code;
+}

test/testPsyc.c

@@ -22,7 +22,7 @@
 char *filename, *port = "4440";
 uint8_t verbose, stats;
 uint8_t multiple, single, routing_only, no_render, quiet, progress;
-size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
+size_t count = 1, recv_buf_size;
 
 psycParseState parsers[NUM_PARSERS];
 psycPacket packets[NUM_PARSERS];

test/testPsycSpeed.c

@@ -21,7 +21,7 @@
 char *filename, *port = "4440";
 uint8_t verbose, stats;
 uint8_t routing_only;
-size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
+size_t count = 1, recv_buf_size;
 
 psycParseState parser;
 

test/testStrlen.c

@@ -16,7 +16,7 @@
 char *filename, *port = "4443";
 uint8_t verbose, stats;
 uint8_t no_render, quiet, progress;
-size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
+size_t count = 1, recv_buf_size;
 
 int exit_code;