init

1 files changed, 74 insertions, 0 deletions

diff --git a/test/test_msg.cpp b/test/test_msg.cpp
new file mode 100644
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--- /dev/null
+++ b/test/test_msg.cpp
@@ -0,0 +1,74 @@
+/**
+ * Copyright (c) 2018 Cornell University.
+ *
+ * Author: Ted Yin <tederminant@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "salticidae/msg.h"
+
+using salticidae::uint256_t;
+using salticidae::DataStream;
+using salticidae::get_hash;
+using salticidae::get_hex;
+
+struct MsgTest: public salticidae::MsgBase<> {
+    void gen_testhashes(int cnt) {
+        DataStream s;
+        set_opcode(0x01);
+        s << (uint32_t)cnt;
+        for (int i = 0; i < cnt; i++)
+        {
+            uint256_t hash = get_hash(i);
+            printf("adding hash %s\n", get_hex(hash).c_str());
+            s << hash;
+        }
+        set_payload(std::move(s));
+    }
+
+    void parse_testhashes() {
+        DataStream s(get_payload());
+        uint32_t cnt;
+        s >> cnt;
+        printf("got %d hashes\n", cnt);
+        for (int i = 0; i < cnt; i++)
+        {
+            uint256_t hash;
+            s >> hash;
+            printf("got hash %s\n", get_hex(hash).c_str());
+        }
+    }
+};
+
+int main() {
+    MsgTest msg;
+    msg.gen_ping(1234);
+    printf("%s\n", std::string(msg).c_str());
+    msg.gen_testhashes(5);
+    printf("%s\n", std::string(msg).c_str());
+    msg.parse_testhashes();
+    try
+    {
+        msg.parse_testhashes();
+    } catch (std::runtime_error &e) {
+        printf("caught: %s\n", e.what());
+    }
+    return 0;
+}