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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-31 13:16:44 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-31 13:23:16 -0400
commit3e2161153ca455ed66f5e5039b386a3a5627b709 (patch)
tree1684c55acf06a8b9145813ae2580117a74847881
parentb17649ee5e9d620b752d17f783ea380b5111d060 (diff)
test-compression: allow the file to compress to be specified
I'm seeing strange decompression errors with lz4, which might be content-dependent. Extend test-compression to allow testing specific content. (Edit: PEBKAC: lzcat and lz4cat are not the same beast. Nevertheless, the test might still be useful in the future.)
-rw-r--r--src/journal/test-compress.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/journal/test-compress.c b/src/journal/test-compress.c
index 00e5222a1c..72cadf1771 100644
--- a/src/journal/test-compress.c
+++ b/src/journal/test-compress.c
@@ -247,6 +247,9 @@ int main(int argc, char *argv[]) {
"text\0foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF"
"foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF";
+ /* The file to test compression on can be specified as the first argument */
+ const char *srcfile = argc > 1 ? argv[1] : argv[0];
+
char data[512] = "random\0";
char huge[4096*1024];
@@ -275,7 +278,7 @@ int main(int argc, char *argv[]) {
huge, sizeof(huge), true);
test_compress_stream(OBJECT_COMPRESSED_XZ, "xzcat",
- compress_stream_xz, decompress_stream_xz, argv[0]);
+ compress_stream_xz, decompress_stream_xz, srcfile);
#else
log_info("/* XZ test skipped */");
#endif
@@ -297,7 +300,7 @@ int main(int argc, char *argv[]) {
huge, sizeof(huge), true);
test_compress_stream(OBJECT_COMPRESSED_LZ4, "lz4cat",
- compress_stream_lz4, decompress_stream_lz4, argv[0]);
+ compress_stream_lz4, decompress_stream_lz4, srcfile);
test_lz4_decompress_partial();
#else