1 files changed, 25 insertions, 0 deletions
diff --git a/vespalib/src/tests/assert/asserter.cpp b/vespalib/src/tests/assert/asserter.cpp
new file mode 100644
index 00000000000..640464889c0
--- /dev/null
+++ b/vespalib/src/tests/assert/asserter.cpp
@@ -0,0 +1,25 @@
+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/vespalib/util/assert.h>
+#include <cassert>
+#include <cstdlib>
+#include <fstream>
+#include <string>
+
+int main(int argc, char *argv[]) {
+    assert(argc == 3);
+    const char * assertKey = argv[1];
+    size_t assertCount = strtoul(argv[2], nullptr, 0);
+    for (size_t i(0); i < assertCount; i++) {
+        ASSERT_ONCE_OR_LOG(true, assertKey, 100);
+        ASSERT_ONCE_OR_LOG(false, assertKey, 100);
+    }
+    std::string filename = vespalib::assert::getAssertLogFileName(assertKey);
+    std::ifstream is(filename.c_str());
+    assert(is);
+    std::string line;
+    std::getline(is, line);
+    printf("%s\n", filename.c_str());
+    assert(line.find(assertKey) != std::string::npos);
+    assert(assertCount == vespalib::assert::getNumAsserts(assertKey));
+    return 0;
+}