Initial commitv0.6.36release-0.6.36-dev

1 files changed, 84 insertions, 0 deletions

diff --git a/libarchive/libarchive-2.4.17/cpio/test/test_option_version.c b/libarchive/libarchive-2.4.17/cpio/test/test_option_version.c
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+/*-
+ * Copyright (c) 2003-2007 Tim Kientzle
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "test.h"
+__FBSDID("$FreeBSD$");
+
+/*
+ * Test that --version option works and generates reasonable output.
+ */
+
+static void
+verify(const char *q, size_t s)
+{
+	/* Version message should start with name of program, then space. */
+	failure("version message too short");
+	if (!assert(s > 6))
+		return;
+	failure("Version message should begin with 'bsdcpio'");
+	if (!assertEqualMem(q, "bsdcpio ", 8))
+		/* If we're not testing bsdcpio, don't keep going. */
+		return;
+	q += 8; s -= 8;
+	/* Version number is a series of digits and periods. */
+	while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
+		++q;
+		--s;
+	}
+	/* Version number terminated by space. */
+	assert(s > 1);
+	assert(*q == ' ');
+	++q; --s;
+	/* Separator. */
+	assertEqualMem(q, "-- ", 3);
+	q += 3; s -= 3;
+	/* libarchive name and version number */
+	assert(s > 11);
+	assertEqualMem(q, "libarchive ", 11);
+	q += 11; s -= 11;
+	/* Version number is a series of digits and periods. */
+	while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
+		++q;
+		--s;
+	}
+	/* All terminated by a newline. */
+	assert(s >= 1);
+	assertEqualMem(q, "\n", 1);
+}
+
+
+DEFINE_TEST(test_option_version)
+{
+	int r;
+	char *p;
+	size_t s;
+
+	r = systemf("%s --version >version.stdout 2>version.stderr", testprog);
+	/* --version should generate nothing to stderr. */
+	assertEmptyFile("version.stderr");
+	/* Verify format of version message. */
+	p = slurpfile(&s, "version.stdout");
+	verify(p, s);
+	free(p);
+}