1 files changed, 60 insertions, 0 deletions
diff --git a/cli-tests/ctor/driver.cxx b/cli-tests/ctor/driver.cxx
new file mode 100644
index 0000000..ed306f4
--- /dev/null
+++ b/cli-tests/ctor/driver.cxx
@@ -0,0 +1,60 @@
+// file      : ctor/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// license   : MIT; see accompanying LICENSE file
+
+#include "test.hxx"
+
+int
+main (int argc, char* argv[])
+{
+  // Test that we can call all the c-tors unambiguously.
+  //
+  {
+    options o1 (argc, argv);
+    options o2 (argc, argv, true);
+    options o3 (argc, argv, true,
+                cli::unknown_mode::fail);
+    options o4 (argc, argv, true,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+  }
+
+  {
+    options o1 (1, argc, argv);
+    options o2 (1, argc, argv, true);
+    options o3 (1, argc, argv, true,
+                cli::unknown_mode::fail);
+    options o4 (1, argc, argv, true,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+  }
+
+  {
+    int end;
+    options o1 (argc, argv, end);
+    options o2 (argc, argv, end, true);
+    options o3 (argc, argv, end, true,
+                cli::unknown_mode::fail);
+    options o4 (argc, argv, end, true,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+  }
+
+  {
+    int end;
+    options o1 (1, argc, argv, end);
+    options o2 (1, argc, argv, end, true);
+    options o3 (1, argc, argv, end, true,
+                cli::unknown_mode::fail);
+    options o4 (1, argc, argv, end, true,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+  }
+
+  {
+    cli::argv_scanner s (argc, argv);
+    options o1 (s);
+    options o2 (s, cli::unknown_mode::fail);
+    options o3 (s, cli::unknown_mode::fail, cli::unknown_mode::stop);
+  }
+}