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Viewing changes to src/icmp/testIcmp.cc

  • Committer: Bazaar Package Importer
  • Author(s): Luigi Gangitano
  • Date: 2009-09-24 14:51:06 UTC
  • mfrom: (1.1.12 upstream)
  • mto: (20.2.1 sid)
  • mto: This revision was merged to the branch mainline in revision 21.
  • Revision ID: james.westby@ubuntu.com-20090924145106-38jgrzmj0d73pha5
Tags: 3.1.0.13-1
http://bugs.debian.org/523943
http://bugs.debian.org/432351
* Upload to experimental

* New upstream release
  - Fixes Follow-X-Forwarded-For support (Closes: #523943)
  - Adds IPv6 support (Closes: #432351)

* debian/rules
  - Removed obsolete configuration options
  - Enable db and radius basic authentication modules

* debian/patches/01-cf.data.debian
  - Adapted to new upstream version

* debian/patches/02-makefile-defaults
  - Adapted to new upstream version

* debian/{squid.postinst,squid.rc,README.Debian,watch}
  - Updated references to squid 3.1

* debian/squid3.install
  - Install CSS file for error pages
  - Install manual pages for new authentication modules

* debian/squid3-common.install
  - Install documented version of configuration file in /usr/share/doc/squid3

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Lines of Context:
src/icmp/testIcmp.cc
 
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#define SQUID_UNIT_TEST 1
 
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#define SQUID_HELPER 1
 
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#include "squid.h"
 
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#include <cppunit/TestAssert.h>
 
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#include "testIcmp.h"
 
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CPPUNIT_TEST_SUITE_REGISTRATION( testIcmp );
 
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#if USE_ICMP
 
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void
 
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testIcmp::testChecksum()
 
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{
 
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    stubIcmp icmp;
 
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    short unsigned int buf[10] = {1,2,3,4,5,6,7,8,9};
 
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    // NULL data
 
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    CPPUNIT_ASSERT_EQUAL(65535, icmp.testChecksum(NULL,0));
 
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    // NULL data with length!!
 
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    CPPUNIT_ASSERT_EQUAL(65535, icmp.testChecksum(NULL,1));
 
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    // data with 0 length
 
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    CPPUNIT_ASSERT_EQUAL(65535, icmp.testChecksum(buf,0));
 
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    // data with invalid length (low)
 
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    CPPUNIT_ASSERT_EQUAL(65534, icmp.testChecksum(buf,1));
 
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    // data with invalid length (max-low)
 
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    CPPUNIT_ASSERT_EQUAL(65520, icmp.testChecksum(buf,9));
 
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    // data with accurate length
 
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    CPPUNIT_ASSERT_EQUAL(65520, icmp.testChecksum(buf,10));
 
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    // data with invalid length (overrun)
 
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    CPPUNIT_ASSERT_EQUAL(65514, icmp.testChecksum(buf,11));
 
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}
 
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void
 
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testIcmp::testHops()
 
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{
 
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    stubIcmp icmp;
 
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    /* test invalid -(under values) */
 
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    // negative     : n > 33
 
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    CPPUNIT_ASSERT_EQUAL(34, icmp.testHops(-1));
 
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    // zero
 
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    CPPUNIT_ASSERT_EQUAL(33, icmp.testHops(0));
 
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    /* test each valid case boundary */
 
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    // n(1...32)    : 32 >= n >= 1
 
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    CPPUNIT_ASSERT_EQUAL(32, icmp.testHops(1));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(32));
 
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    // n(33...62)   : 30 >= n >= 1
 
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    CPPUNIT_ASSERT_EQUAL(30, icmp.testHops(33));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(62));
 
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    // n(63...64)  : 2 >= n >= 1
 
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    CPPUNIT_ASSERT_EQUAL(2, icmp.testHops(63));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(64));
 
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    // n(65...128)  : 64 >= n >= 1
 
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    CPPUNIT_ASSERT_EQUAL(64, icmp.testHops(65));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(128));
 
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    // n(129...192) : 64 >= n >= 1
 
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    CPPUNIT_ASSERT_EQUAL(64, icmp.testHops(129));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(192));
 
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    // n(193...)    : n < 63
 
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    CPPUNIT_ASSERT_EQUAL(63, icmp.testHops(193));
 
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    CPPUNIT_ASSERT_EQUAL(1, icmp.testHops(255));
 
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    /* test invalid (over values) */
 
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    // 256 - produces zero
 
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    CPPUNIT_ASSERT_EQUAL(0, icmp.testHops(256));
 
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    // 257 - produces negative hops
 
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    CPPUNIT_ASSERT_EQUAL(-1, icmp.testHops(257));
 
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}
 
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#endif /* USE_ICMP */