Update to rra-c-util 5.5 and C TAP Harness 3.1

Update to rra-c-util 5.5:

* Use Lancaster Consensus environment variables to control tests.
* Use calloc or reallocarray for protection against integer overflows.
* Suppress warnings from Kerberos headers in non-system paths.
* Assume calloc initializes pointers to NULL.
* Assume free(NULL) is properly ignored.
* Improve error handling in xasprintf and xvasprintf.
* Check the return status of snprintf and vsnprintf properly.
* Preserve errno if snprintf fails in vasprintf replacement.

Update to C TAP Harness 3.1:

* Reopen standard input to /dev/null when running a test list.
* Don't leak extraneous file descriptors to tests.
* Suppress lazy plans and test summaries if the test failed with bail.
* runtests now treats the command line as a list of tests by default.
* The full test executable path can now be passed to runtests -o.
* Improved harness output for tests with lazy plans.
* Improved harness output to a terminal for some abort cases.
* Flush harness output after each test even when not on a terminal.

Change-Id: I05161eb3d3be49a98f7762e876cb114da0c84e9a
Reviewed-on: https://gerrit.stanford.edu/1529
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>

2 files changed, 12 insertions, 9 deletions

diff --git a/tests/docs/pod-spelling-t b/tests/docs/pod-spelling-t
index 1a02af8..7b61c86 100755
--- a/tests/docs/pod-spelling-t
+++ b/tests/docs/pod-spelling-t
@@ -1,14 +1,12 @@
 #!/usr/bin/perl
 #
 # Checks all POD files in the tree for spelling errors using Test::Spelling.
-# This test is disabled unless RRA_MAINTAINER_TESTS is set, since spelling
-# dictionaries vary too much between environments.
 #
 # The canonical version of this file is maintained in the rra-c-util package,
 # which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
 #
 # Written by Russ Allbery <eagle@eyrie.org>
-# Copyright 2012, 2013
+# Copyright 2012, 2013, 2014
 #     The Board of Trustees of the Leland Stanford Junior University
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
@@ -36,11 +34,12 @@ use warnings;
 use lib "$ENV{SOURCE}/tap/perl";
 
 use Test::More;
-use Test::RRA qw(skip_unless_maintainer use_prereq);
+use Test::RRA qw(skip_unless_author use_prereq);
 use Test::RRA::Automake qw(automake_setup perl_dirs);
 
-# Only run this test for the maintainer.
-skip_unless_maintainer('Spelling tests');
+# Only run this test for the module author since the required stopwords are
+# too sensitive to the exact spell-checking program and dictionary.
+skip_unless_author('Spelling tests');
 
 # Load prerequisite modules.
 use_prereq('Test::Spelling');
diff --git a/tests/docs/pod-t b/tests/docs/pod-t
index 6918271..53f9925 100755
--- a/tests/docs/pod-t
+++ b/tests/docs/pod-t
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 #
 # Check all POD documents in the tree, except for any embedded Perl module
 # distribution, for POD formatting errors.
@@ -7,7 +7,7 @@
 # which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
 #
 # Written by Russ Allbery <eagle@eyrie.org>
-# Copyright 2012, 2013
+# Copyright 2012, 2013, 2014
 #     The Board of Trustees of the Leland Stanford Junior University
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
@@ -35,9 +35,13 @@ use warnings;
 use lib "$ENV{SOURCE}/tap/perl";
 
 use Test::More;
-use Test::RRA qw(use_prereq);
+use Test::RRA qw(skip_unless_automated use_prereq);
 use Test::RRA::Automake qw(automake_setup perl_dirs);
 
+# Skip this test for normal user installs, since we normally pre-generate all
+# of the documentation and the end user doesn't care.
+skip_unless_automated('POD syntax tests');
+
 # Load prerequisite modules.
 use_prereq('Test::Pod');