From f8edfd22cb45b554a573d2722900196758e9e958 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 10 Dec 2009 09:47:29 +0200
Subject: Scanner-based parsing with support for element erasing

Also implement argv_file_scanner which provides support for reading command
line arguments from the argv array as well as files specified with command
line options. New examples: file. New tests: ctor, erase, file.
---
 tests/ctor/driver.cxx | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 tests/ctor/driver.cxx

(limited to 'tests/ctor/driver.cxx')

diff --git a/tests/ctor/driver.cxx b/tests/ctor/driver.cxx
new file mode 100644
index 0000000..c923ec1
--- /dev/null
+++ b/tests/ctor/driver.cxx
@@ -0,0 +1,69 @@
+// file      : tests/ctor/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009 Code Synthesis Tools CC
+// 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,
+                cli::unknown_mode::fail);
+    options o3 (argc, argv,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+    options o4 (argc, argv, true,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+  }
+
+  {
+    options o1 (1, argc, argv);
+    options o2 (1, argc, argv,
+                cli::unknown_mode::fail);
+    options o3 (1, argc, argv,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+    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,
+                cli::unknown_mode::fail);
+    options o3 (argc, argv, end,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+    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,
+                cli::unknown_mode::fail);
+    options o3 (1, argc, argv, end,
+                cli::unknown_mode::fail,
+                cli::unknown_mode::stop);
+    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);
+  }
+}
-- 
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