First Commit

ext/libpqxx-7.7.3/test/unit/test_separated_list.cxx

@@ -0,0 +1,33 @@
+#include <pqxx/separated_list>
+
+#include "../test_helpers.hxx"
+
+// Test program for separated_list.
+
+namespace
+{
+void test_separated_list()
+{
+  PQXX_CHECK_EQUAL(
+    pqxx::separated_list(",", std::vector<int>{}), "",
+    "Empty list came out wrong.");
+
+  PQXX_CHECK_EQUAL(
+    pqxx::separated_list(",", std::vector<int>{5}), "5",
+    "Single-element list came out wrong.");
+
+  PQXX_CHECK_EQUAL(
+    pqxx::separated_list(",", std::vector<int>{3, 6}), "3,6",
+    "Things go wrong once separators come in.");
+
+  std::vector<int> const nums{1, 2, 3};
+  PQXX_CHECK_EQUAL(
+    pqxx::separated_list(
+      "+", std::begin(nums), std::end(nums),
+      [](auto elt) { return *elt * 2; }),
+    "2+4+6", "Accessors don't seem to work.");
+}
+
+
+PQXX_REGISTER_TEST(test_separated_list);
+} // namespace