From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Tue, 6 Dec 2011 01:17:29 +0000 (-0200)
Subject: test: add test to convert name to path
X-Git-Tag: v1~90
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5b5ea9c7c4722ce33d1abb8cbee0d87bc99806a;p=thirdparty%2Fkmod.git

test: add test to convert name to path

If we create a kmod_module from a name, the path returned is relative to
the module dirname, as passed during kmod_ctx creation. Note that if
kmod_ctx is created with kmod_new(NULL), the dir used is the one
returned by uname.
---

diff --git a/Makefile.am b/Makefile.am
index 950da235..f4ed47ba 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -58,7 +58,7 @@ test_test_loaded_SOURCES = test/test-loaded.c
 test_test_loaded_LDADD = libkmod/libkmod.la
 
 noinst_PROGRAMS = test/test-insmod test/test-rmmod test/test-rmmod2 \
-		  test/test-lookup $(check_PROGRAMS)
+		  test/test-lookup test/test-path-from-name $(check_PROGRAMS)
 test_test_rmmod_SOURCES = test/test-rmmod.c
 test_test_rmmod_LDADD = libkmod/libkmod.la
 
@@ -70,3 +70,6 @@ test_test_insmod_LDADD = libkmod/libkmod.la
 
 test_test_lookup_SOURCES = test/test-lookup.c
 test_test_lookup_LDADD = libkmod/libkmod.la
+
+test_test_path_from_name_SOURCES = test/test-path-from-name.c
+test_test_path_from_name_LDADD = libkmod/libkmod.la
diff --git a/test/.gitignore b/test/.gitignore
index d7f66819..5bb051ef 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -5,3 +5,4 @@ test-rmmod
 test-rmmod2
 test-insmod
 test-lookup
+test-path-from-name
diff --git a/test/test-path-from-name.c b/test/test-path-from-name.c
new file mode 100644
index 00000000..c5f8ccad
--- /dev/null
+++ b/test/test-path-from-name.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <errno.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <string.h>
+#include <libkmod.h>
+
+
+int main(int argc, char *argv[])
+{
+	struct kmod_ctx *ctx;
+	struct kmod_module *mod;
+	const char *path, *modname;
+	int err;
+
+	if (argc < 2) {
+		fprintf(stderr, "ERR: Provide an alias name\n");
+		return EXIT_FAILURE;
+	}
+
+	modname = argv[1];
+
+	ctx = kmod_new(NULL);
+	if (ctx == NULL)
+		exit(EXIT_FAILURE);
+
+	printf("libkmod version %s\n", VERSION);
+
+	err = kmod_module_new_from_name(ctx, modname, &mod);
+	if (err < 0) {
+		fprintf(stderr, "error creating module: '%s'\n", strerror(-err));
+		goto fail;
+	}
+
+	path = kmod_module_get_path(mod);
+
+	printf("modname: '%s'  path: '%s'\n", modname, path);
+	kmod_module_unref(mod);
+	kmod_unref(ctx);
+
+	return EXIT_SUCCESS;
+
+fail:
+	kmod_unref(ctx);
+	return EXIT_FAILURE;
+}