Merge pull request #7147 from vespa-engine/balder/gc-hashmap

GC HashMap

1 files changed, 8 insertions, 0 deletions

diff --git a/vespalib/src/tests/stllike/hash_test.cpp b/vespalib/src/tests/stllike/hash_test.cpp
index 366111cad0d..e7fe729c1ba 100644
--- a/vespalib/src/tests/stllike/hash_test.cpp
+++ b/vespalib/src/tests/stllike/hash_test.cpp
@@ -29,6 +29,14 @@ namespace {
     };
 }
 
+TEST("test that hashValue gives expected response")
+{
+    const char * s("abcdefghi");
+    EXPECT_EQUAL(7045194595191919248ul, vespalib::hashValue(s));
+    EXPECT_EQUAL(vespalib::hashValue(s), vespalib::hashValue(s, strlen(s)));
+    EXPECT_NOT_EQUAL(vespalib::hashValue(s), vespalib::hashValue(s, strlen(s)-1));
+}
+
 TEST("test hash set with custom type and hash function")
 {
     const size_t testSize(2000);