1 files changed, 0 insertions, 130 deletions
diff --git a/src/libutil/tests/lru-cache.cc b/src/libutil/tests/lru-cache.cc
deleted file mode 100644
index 091d3d5ed..000000000
--- a/src/libutil/tests/lru-cache.cc
+++ /dev/null
@@ -1,130 +0,0 @@
-#include "lru-cache.hh"
-#include <gtest/gtest.h>
-
-namespace nix {
-
-    /* ----------------------------------------------------------------------------
-     * size
-     * --------------------------------------------------------------------------*/
-
-    TEST(LRUCache, sizeOfEmptyCacheIsZero) {
-        LRUCache<std::string, std::string> c(10);
-        ASSERT_EQ(c.size(), 0);
-    }
-
-    TEST(LRUCache, sizeOfSingleElementCacheIsOne) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("foo", "bar");
-        ASSERT_EQ(c.size(), 1);
-    }
-
-    /* ----------------------------------------------------------------------------
-     * upsert / get
-     * --------------------------------------------------------------------------*/
-
-    TEST(LRUCache, getFromEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        auto val = c.get("x");
-        ASSERT_EQ(val.has_value(), false);
-    }
-
-    TEST(LRUCache, getExistingValue) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("foo", "bar");
-        auto val = c.get("foo");
-        ASSERT_EQ(val, "bar");
-    }
-
-    TEST(LRUCache, getNonExistingValueFromNonEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("foo", "bar");
-        auto val = c.get("another");
-        ASSERT_EQ(val.has_value(), false);
-    }
-
-    TEST(LRUCache, upsertOnZeroCapacityCache) {
-        LRUCache<std::string, std::string> c(0);
-        c.upsert("foo", "bar");
-        auto val = c.get("foo");
-        ASSERT_EQ(val.has_value(), false);
-    }
-
-    TEST(LRUCache, updateExistingValue) {
-        LRUCache<std::string, std::string> c(1);
-        c.upsert("foo", "bar");
-
-        auto val = c.get("foo");
-        ASSERT_EQ(val.value_or("error"), "bar");
-        ASSERT_EQ(c.size(), 1);
-
-        c.upsert("foo", "changed");
-        val = c.get("foo");
-        ASSERT_EQ(val.value_or("error"), "changed");
-        ASSERT_EQ(c.size(), 1);
-    }
-
-    TEST(LRUCache, overwriteOldestWhenCapacityIsReached) {
-        LRUCache<std::string, std::string> c(3);
-        c.upsert("one", "eins");
-        c.upsert("two", "zwei");
-        c.upsert("three", "drei");
-
-        ASSERT_EQ(c.size(), 3);
-        ASSERT_EQ(c.get("one").value_or("error"), "eins");
-
-        // exceed capacity
-        c.upsert("another", "whatever");
-
-        ASSERT_EQ(c.size(), 3);
-        // Retrieving "one" makes it the most recent element thus
-        // two will be the oldest one and thus replaced.
-        ASSERT_EQ(c.get("two").has_value(), false);
-        ASSERT_EQ(c.get("another").value(), "whatever");
-    }
-
-    /* ----------------------------------------------------------------------------
-     * clear
-     * --------------------------------------------------------------------------*/
-
-    TEST(LRUCache, clearEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        c.clear();
-        ASSERT_EQ(c.size(), 0);
-    }
-
-    TEST(LRUCache, clearNonEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("one", "eins");
-        c.upsert("two", "zwei");
-        c.upsert("three", "drei");
-        ASSERT_EQ(c.size(), 3);
-        c.clear();
-        ASSERT_EQ(c.size(), 0);
-    }
-
-    /* ----------------------------------------------------------------------------
-     * erase
-     * --------------------------------------------------------------------------*/
-
-    TEST(LRUCache, eraseFromEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        ASSERT_EQ(c.erase("foo"), false);
-        ASSERT_EQ(c.size(), 0);
-    }
-
-    TEST(LRUCache, eraseMissingFromNonEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("one", "eins");
-        ASSERT_EQ(c.erase("foo"), false);
-        ASSERT_EQ(c.size(), 1);
-        ASSERT_EQ(c.get("one").value_or("error"), "eins");
-    }
-
-    TEST(LRUCache, eraseFromNonEmptyCache) {
-        LRUCache<std::string, std::string> c(10);
-        c.upsert("one", "eins");
-        ASSERT_EQ(c.erase("one"), true);
-        ASSERT_EQ(c.size(), 0);
-        ASSERT_EQ(c.get("one").value_or("empty"), "empty");
-    }
-}