From: Harry van Haaren <harry.van.haaren@intel.com>
Date: Thu, 11 Jan 2018 17:50:33 +0000 (+0000)
Subject: test: use env variable to run tests
X-Git-Tag: spdx-start~244
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9b848774a5dc7b79c2dc5921583366725f374f64;p=dpdk.git

test: use env variable to run tests

With this patch the test binary checks the DPDK_TEST
environment variable and if set, the contents of the var
are inserted on the test app command line, and run.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---

diff --git a/test/test/commands.c b/test/test/commands.c
index 4097a3310a..6649cfc321 100644
--- a/test/test/commands.c
+++ b/test/test/commands.c
@@ -103,6 +103,7 @@ static void cmd_autotest_parsed(void *parsed_result,
 			ret = t->callback();
 	}
 
+	last_test_result = ret;
 	if (ret == 0)
 		printf("Test OK\n");
 	else
diff --git a/test/test/test.c b/test/test/test.c
index ffe3b9260e..af1b1bf9d9 100644
--- a/test/test/test.c
+++ b/test/test/test.c
@@ -73,6 +73,8 @@ do_recursive_call(void)
 	return -1;
 }
 
+int last_test_result;
+
 int
 main(int argc, char **argv)
 {
@@ -111,6 +113,20 @@ main(int argc, char **argv)
 	if (cl == NULL) {
 		return -1;
 	}
+
+	char *dpdk_test = getenv("DPDK_TEST");
+	if (dpdk_test && strlen(dpdk_test)) {
+		char buf[1024];
+		snprintf(buf, sizeof(buf), "%s\n", dpdk_test);
+		if (cmdline_in(cl, buf, strlen(buf)) < 0) {
+			printf("error on cmdline input\n");
+			return -1;
+		}
+
+		cmdline_stdin_exit(cl);
+		return last_test_result;
+	}
+	/* if no DPDK_TEST env variable, go interactive */
 	cmdline_interact(cl);
 	cmdline_stdin_exit(cl);
 #endif
@@ -202,6 +218,8 @@ suite_summary:
 	printf(" + Tests Failed :      %2d\n", failed);
 	printf(" + ------------------------------------------------------- +\n");
 
+	last_test_result = failed;
+
 	if (failed)
 		return -1;
 
diff --git a/test/test/test.h b/test/test/test.h
index 4b1c6e79ea..5198330ccc 100644
--- a/test/test/test.h
+++ b/test/test/test.h
@@ -191,6 +191,7 @@ struct unit_test_suite {
 };
 
 int unit_test_suite_runner(struct unit_test_suite *suite);
+extern int last_test_result;
 
 #define RECURSIVE_ENV_VAR "RTE_TEST_RECURSIVE"