First Commit

2025-11-19 16:23:45 +07:00
commit dbdc5bcc4a
1791 changed files with 489451 additions and 0 deletions
@@ -0,0 +1,55 @@
+#include <iostream>
+
+#include <pqxx/pipeline>
+#include <pqxx/transaction>
+
+#include "test_helpers.hxx"
+
+using namespace pqxx;
+
+
+// Test program for libpqxx.  Issue a query repeatedly through a pipeline, and
+// compare results.
+namespace
+{
+void TestPipeline(pipeline &P, int numqueries)
+{
+  std::string const Q{"SELECT 99"};
+
+  for (int i{numqueries}; i > 0; --i) P.insert(Q);
+
+  PQXX_CHECK(
+    (numqueries == 0) or not std::empty(P), "pipeline::empty() is broken.");
+
+  int res{0};
+  for (int i{numqueries}; i > 0; --i)
+  {
+    PQXX_CHECK(
+      not std::empty(P), "Got wrong number of queries from pipeline.");
+
+    auto R{P.retrieve()};
+
+    if (res != 0)
+      PQXX_CHECK_EQUAL(
+        R.second[0][0].as<int>(), res,
+        "Got unexpected result out of pipeline.");
+
+    res = R.second[0][0].as<int>();
+  }
+
+  PQXX_CHECK(std::empty(P), "Pipeline not empty after retrieval.");
+}
+
+
+void test_069()
+{
+  connection conn;
+  work tx{conn};
+  pipeline P(tx);
+  PQXX_CHECK(std::empty(P), "Pipeline is not empty initially.");
+  for (int i{0}; i < 5; ++i) TestPipeline(P, i);
+}
+
+
+PQXX_REGISTER_TEST(test_069);
+} // namespace