Update to C TAP Harness 1.1 and rra-c-util 3.0 tests

* Update portable and util tests for C TAP Harness 1.1.
* Remove the need for Autoconf substitution in test programs.
* Support running a single test program with runtests -o.
* Properly handle test cases that are skipped in their entirety.
* Much improved C TAP library more closely matching Test::More.

Rewrite client/basic-t to use the new test library functions and my
current test case coding style.

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/tap/process.h b/tests/tap/process.h
new file mode 100644
index 0000000..b7d3b11
--- /dev/null
+++ b/tests/tap/process.h
@@ -0,0 +1,37 @@
+/*
+ * Utility functions for tests that use subprocesses.
+ *
+ * Copyright 2009, 2010 Board of Trustees, Leland Stanford Jr. University
+ * Copyright (c) 2004, 2005, 2006
+ *     by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ *     2002, 2003 by The Internet Software Consortium and Rich Salz
+ *
+ * See LICENSE for licensing terms.
+ */
+
+#ifndef TAP_PROCESS_H
+#define TAP_PROCESS_H 1
+
+#include <config.h>
+#include <portable/macros.h>
+
+BEGIN_DECLS
+
+/*
+ * Run a function in a subprocess and check the exit status and expected
+ * output (stdout and stderr combined) against the provided values.  Expects
+ * the function to always exit (not die from a signal).
+ *
+ * This reports as three separate tests: whether the function exited rather
+ * than was killed, whether the exit status was correct, and whether the
+ * output was correct.
+ */
+typedef void (*test_function_type)(void);
+void is_function_output(test_function_type, int status, const char *output,
+                        const char *format, ...)
+    __attribute__((__format__(printf, 4, 5)));
+
+END_DECLS
+
+#endif /* TAP_PROCESS_H */