From 18fcd91319be2be11e643eb40c5bd0beee21cf51 Mon Sep 17 00:00:00 2001
From: Joao Eduardo Luis <joao.luis@inktank.com>
Date: Tue, 1 Oct 2013 14:28:58 +0100
Subject: [PATCH] test: test_store_tool: add 'crc <prefix> <key>' command
Returns the CRC of contents for a given key with a given prefix.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
---
.../test_store_tool/test_store_tool.cc | 21 ++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/src/test/ObjectMap/test_store_tool/test_store_tool.cc b/src/test/ObjectMap/test_store_tool/test_store_tool.cc
index f81598ccfb8..66d55bee587 100644
--- a/src/test/ObjectMap/test_store_tool/test_store_tool.cc
+++ b/src/test/ObjectMap/test_store_tool/test_store_tool.cc
@@ -111,7 +111,7 @@ void usage(const char *pname)
<< " list [prefix]\n"
<< " exists <prefix> [key]\n"
<< " get <prefix> <key>\n"
- << " verify <store path>\n"
+ << " crc <prefix> <key>\n"
<< " get-size\n"
<< std::endl;
}
@@ -183,8 +183,23 @@ int main(int argc, const char *argv[])
bl.hexdump(os);
std::cout << os.str() << std::endl;
- } else if (cmd == "verify") {
- assert(0);
+ } else if (cmd == "crc") {
+ if (argc < 5) {
+ usage(argv[0]);
+ return 1;
+ }
+ string prefix(argv[3]);
+ string key(argv[4]);
+
+ bool exists = false;
+ bufferlist bl = st.get(prefix, key, exists);
+ std::cout << "(" << prefix << ", " << key << ") ";
+ if (!exists) {
+ std::cout << " does not exist" << std::endl;
+ return 1;
+ }
+ std::cout << " crc " << bl.crc32c(0) << std::endl;
+
} else if (cmd == "get-size") {
std::cout << "estimated store size: " << st.get_size() << std::endl;
} else {