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-rw-r--r--tests/ChangeLog8
-rw-r--r--tests/Makefile.am5
-rw-r--r--tests/aspath_test.c806
3 files changed, 817 insertions, 2 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog
index f6ed4d57..99d09c8b 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,4 +1,10 @@
-2004-09-06 Paul Jakma <paul@dishone.st>
+2005-09-06 Paul Jakma <paul@dishone.st>
+
+ * aspath_test.c: Test bgp_aspath functionality.
+ * Makefile.am: build aspathtest
+ * ChangeLog: Fix date of previous commit
+
+2005-09-06 Paul Jakma <paul@dishone.st>
* test-buffer.c: include memory.h
(main) call memory_init().
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 67ea37ee..1449014d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,13 +1,15 @@
INCLUDES = @INCLUDES@ -I.. -I$(top_srcdir) -I$(top_srcdir)/lib
DEFS = @DEFS@ $(LOCAL_OPTS) -DSYSCONFDIR=\"$(sysconfdir)/\"
-noinst_PROGRAMS = testsig testbuffer testmemory heavy heavywq heavythread
+noinst_PROGRAMS = testsig testbuffer testmemory heavy heavywq heavythread \
+ aspathtest
testsig_SOURCES = test-sig.c
testbuffer_SOURCES = test-buffer.c
testmemory_SOURCES = test-memory.c
heavy_SOURCES = heavy.c main.c
heavywq_SOURCES = heavy-wq.c main.c
heavythread_SOURCES = heavy-thread.c main.c
+aspathtest_SOURCES = aspath_test.c
testsig_LDADD = ../lib/libzebra.la @LIBCAP@
testbuffer_LDADD = ../lib/libzebra.la @LIBCAP@
@@ -15,3 +17,4 @@ testmemory_LDADD = ../lib/libzebra.la @LIBCAP@
heavy_LDADD = ../lib/libzebra.la @LIBCAP@ -lm
heavywq_LDADD = ../lib/libzebra.la @LIBCAP@ -lm
heavythread_LDADD = ../lib/libzebra.la @LIBCAP@ -lm
+aspathtest_LDADD = ../lib/libzebra.la @LIBCAP@ -lm ../bgpd/libbgp.a
diff --git a/tests/aspath_test.c b/tests/aspath_test.c
new file mode 100644
index 00000000..f9e0a74f
--- /dev/null
+++ b/tests/aspath_test.c
@@ -0,0 +1,806 @@
+#include <zebra.h>
+
+#include "vty.h"
+#include "stream.h"
+#include "privs.h"
+
+#include "bgpd/bgpd.h"
+#include "bgpd/bgp_aspath.h"
+
+/* need these to link in libbgp */
+struct zebra_privs_t *bgpd_privs = NULL;
+struct thread_master *master = NULL;
+
+static int failed = 0;
+
+/* specification for a test - what the results should be */
+struct test_spec
+{
+ const char *shouldbe; /* the string the path should parse to */
+ const char *shouldbe_delete_confed; /* ditto, but once confeds are deleted */
+ const int hops; /* aspath_count_hops result */
+ const int confeds; /* aspath_count_confeds */
+ const int private_as; /* whether the private_as check should pass or fail */
+#define NOT_ALL_PRIVATE 0
+#define ALL_PRIVATE 1
+ const as_t does_loop; /* an ASN which should trigger loop-check */
+ const as_t doesnt_loop; /* one which should not */
+ const as_t first; /* the first ASN, if there is one */
+#define NULL_ASN 0
+};
+
+
+/* test segments to parse and validate, and use for other tests */
+static struct test_segment {
+ const char *name;
+ const char *desc;
+ const u_char asdata[1024];
+ int len;
+ struct test_spec sp;
+} test_segments [] =
+{
+ { /* 0 */
+ "seq1",
+ "seq(8466,3,52737,4096)",
+ { 0x2,0x4, 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00 },
+ 10,
+ { "8466 3 52737 4096",
+ "8466 3 52737 4096",
+ 4, 0, NOT_ALL_PRIVATE, 4096, 4, 8466 },
+ },
+ { /* 1 */
+ "seq2",
+ "seq(8722) seq(4)",
+ { 0x2,0x1, 0x22,0x12,
+ 0x2,0x1, 0x00,0x04 },
+ 8,
+ { "8722 4",
+ "8722 4",
+ 2, 0, NOT_ALL_PRIVATE, 4, 5, 8722, },
+ },
+ { /* 2 */
+ "seq3",
+ "seq(8466,3,52737,4096,8722,4)",
+ { 0x2,0x6, 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00,
+ 0x22,0x12, 0x00,0x04},
+ 14,
+ { "8466 3 52737 4096 8722 4",
+ "8466 3 52737 4096 8722 4",
+ 6, 0, NOT_ALL_PRIVATE, 3, 5, 8466 },
+ },
+ { /* 3 */
+ "seqset",
+ "seq(8482,51457) set(5204)",
+ { 0x2,0x2, 0x21,0x22, 0xc9,0x01,
+ 0x1,0x1, 0x14,0x54 },
+ 10,
+ { "8482 51457 {5204}",
+ "8482 51457 {5204}",
+ 3, 0, NOT_ALL_PRIVATE, 5204, 51457, 8482},
+ },
+ { /* 4 */
+ "seqset2",
+ "seq(8467, 59649) set(4196,48658) set(17322,30745)",
+ { 0x2,0x2, 0x21,0x13, 0xe9,0x01,
+ 0x1,0x2, 0x10,0x64, 0xbe,0x12,
+ 0x1,0x2, 0x43,0xaa, 0x78,0x19 },
+ 18,
+ { "8467 59649 {4196,48658} {17322,30745}",
+ "8467 59649 {4196,48658} {17322,30745}",
+ 4, 0, NOT_ALL_PRIVATE, 48658, 1, 8467},
+ },
+ { /* 5 */
+ "multi",
+ "seq(6435,59408,21665) set(2457,61697,4369), seq(1842,41590,51793)",
+ { 0x2,0x3, 0x19,0x23, 0xe8,0x10, 0x54,0xa1,
+ 0x1,0x3, 0x09,0x99, 0xf1,0x01, 0x11,0x11,
+ 0x2,0x3, 0x07,0x32, 0xa2,0x76, 0xca,0x51 },
+ 24,
+ { "6435 59408 21665 {2457,4369,61697} 1842 41590 51793",
+ "6435 59408 21665 {2457,4369,61697} 1842 41590 51793",
+ 7, 0, NOT_ALL_PRIVATE, 51793, 1, 6435 },
+ },
+ { /* 6 */
+ "confed",
+ "confseq(123,456,789)",
+ { 0x3,0x3, 0x00,0x7b, 0x01,0xc8, 0x03,0x15 },
+ 8,
+ { "(123 456 789)",
+ "",
+ 0, 3, NOT_ALL_PRIVATE, 789, 1, NULL_ASN },
+ },
+ { /* 7 */
+ "confed2",
+ "confseq(123,456,789) confseq(111,222)",
+ { 0x3,0x3, 0x00,0x7b, 0x01,0xc8, 0x03,0x15,
+ 0x3,0x2, 0x00,0x6f, 0x00,0xde },
+ 14,
+ { "(123 456 789) (111 222)",
+ "",
+ 0, 5, NOT_ALL_PRIVATE, 111, 1, NULL_ASN },
+ },
+ { /* 8 */
+ "confset",
+ "confset(456,123,789)",
+ { 0x4,0x3, 0x01,0xc8, 0x00,0x7b, 0x03,0x15 },
+ 8,
+ { "[123,456,789]",
+ "[123,456,789]",
+ 0, 1, NOT_ALL_PRIVATE, 123, 1, NULL_ASN },
+ },
+ { /* 9 */
+ "confmulti",
+ "confseq(123,456,789) confset(222,111) seq(8722) set(4196,48658)",
+ { 0x3,0x3, 0x00,0x7b, 0x01,0xc8, 0x03,0x15,
+ 0x4,0x2, 0x00,0xde, 0x00,0x6f,
+ 0x2,0x1, 0x22,0x12,
+ 0x1,0x2, 0x10,0x64, 0xbe,0x12 },
+ 24,
+ { "(123 456 789) [111,222] 8722 {4196,48658}",
+ "8722 {4196,48658}",
+ 2, 4, NOT_ALL_PRIVATE, 123, 1, NULL_ASN },
+ },
+ { /* 10 */
+ "seq4",
+ "seq(8466,2,52737,4096,8722,4)",
+ { 0x2,0x6, 0x21,0x12, 0x00,0x02, 0xce,0x01, 0x10,0x00,
+ 0x22,0x12, 0x00,0x04},
+ 14,
+ { "8466 2 52737 4096 8722 4",
+ "8466 2 52737 4096 8722 4",
+ 6, 0, NOT_ALL_PRIVATE, 4096, 1, 8466 },
+ },
+ { /* 11 */
+ "tripleseq1",
+ "seq(8466,2,52737) seq(4096,8722,4) seq(8722)",
+ { 0x2,0x3, 0x21,0x12, 0x00,0x02, 0xce,0x01,
+ 0x2,0x3, 0x10,0x00, 0x22,0x12, 0x00,0x04,
+ 0x2,0x1, 0x22,0x12},
+ 20,
+ { "8466 2 52737 4096 8722 4 8722",
+ "8466 2 52737 4096 8722 4 8722",
+ 7, 0, NOT_ALL_PRIVATE, 4096, 1, 8466 },
+ },
+ { /* 12 */
+ "someprivate",
+ "seq(8466,64512,52737,65535)",
+ { 0x2,0x4, 0x21,0x12, 0xfc,0x00, 0xce,0x01, 0xff,0xff },
+ 10,
+ { "8466 64512 52737 65535",
+ "8466 64512 52737 65535",
+ 4, 0, NOT_ALL_PRIVATE, 65535, 4, 8466 },
+ },
+ { /* 13 */
+ "allprivate",
+ "seq(65534,64512,64513,65535)",
+ { 0x2,0x4, 0xff,0xfe, 0xfc,0x00, 0xfc,0x01, 0xff,0xff },
+ 10,
+ { "65534 64512 64513 65535",
+ "65534 64512 64513 65535",
+ 4, 0, ALL_PRIVATE, 65534, 4, 65534 },
+ },
+ { /* 14 */
+ "long",
+ "seq(8466,3,52737,4096,34285,<repeated 49 more times>)",
+ { 0x2,0xfa, 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed,
+ 0x21,0x12, 0x00,0x03, 0xce,0x01, 0x10,0x00, 0x85,0xed, },
+ 502,
+ { "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285",
+
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285",
+ 250, 0, NOT_ALL_PRIVATE, 4096, 4, 8466 },
+ },
+ { NULL, NULL, {0}, 0, { NULL, 0, 0 } }
+};
+
+/* prepending tests */
+static struct tests {
+ const struct test_segment *test1;
+ const struct test_segment *test2;
+ struct test_spec sp;
+} prepend_tests[] =
+{
+ { &test_segments[0], &test_segments[1],
+ { "8466 3 52737 4096 8722 4",
+ "8466 3 52737 4096 8722 4",
+ 6, 0, NOT_ALL_PRIVATE, 4096, 1, 8466 },
+ },
+ { &test_segments[1], &test_segments[3],
+ { "8722 4 8482 51457 {5204}",
+ "8722 4 8482 51457 {5204}",
+ 5, 0, NOT_ALL_PRIVATE, 5204, 1, 8722 }
+ },
+ { &test_segments[3], &test_segments[4],
+ { "8482 51457 {5204} 8467 59649 {4196,48658} {17322,30745}",
+ "8482 51457 {5204} 8467 59649 {4196,48658} {17322,30745}",
+ 7, 0, NOT_ALL_PRIVATE, 5204, 1, 8482 },
+ },
+ { &test_segments[4], &test_segments[5],
+ { "8467 59649 {4196,48658} {17322,30745} 6435 59408 21665"
+ " {2457,4369,61697} 1842 41590 51793",
+ "8467 59649 {4196,48658} {17322,30745} 6435 59408 21665"
+ " {2457,4369,61697} 1842 41590 51793",
+ 11, 0, NOT_ALL_PRIVATE, 61697, 1, 8467 }
+ },
+ { &test_segments[5], &test_segments[6],
+ { "6435 59408 21665 {2457,4369,61697} 1842 41590 51793 (123 456 789)",
+ "6435 59408 21665 {2457,4369,61697} 1842 41590 51793 (123 456 789)",
+ 7, 3, NOT_ALL_PRIVATE, 123, 1, 6435 },
+ },
+ { &test_segments[6], &test_segments[7],
+ { "(123 456 789) (123 456 789) (111 222)",
+ "",
+ 0, 8, NOT_ALL_PRIVATE, 111, 1, 0 }
+ },
+ { &test_segments[7], &test_segments[8],
+ { "(123 456 789) (111 222) [123,456,789]",
+ "",
+ 0, 6, NOT_ALL_PRIVATE, 111, 1, 0 }
+ },
+ { &test_segments[8], &test_segments[9],
+ { "[123,456,789] (123 456 789) [111,222] 8722 {4196,48658}",
+ "[123,456,789] (123 456 789) [111,222] 8722 {4196,48658}",
+ 2, 5, NOT_ALL_PRIVATE, 456, 1, NULL_ASN },
+ },
+ { &test_segments[9], &test_segments[8],
+ { "(123 456 789) [111,222] 8722 {4196,48658} [123,456,789]",
+ "8722 {4196,48658} [123,456,789]",
+ 2, 5, NOT_ALL_PRIVATE, 48658, 1, NULL_ASN },
+ },
+ { &test_segments[14], &test_segments[11],
+ { "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 2 52737 4096 8722 4 8722",
+
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 3 52737 4096 34285 8466 3 52737 4096 34285 "
+ "8466 2 52737 4096 8722 4 8722",
+ 257, 0, NOT_ALL_PRIVATE, 4096, 1000, 8466 },
+ },
+ { NULL, NULL, { NULL, 0, 0, 0, 0, 0, 0, } },
+};
+
+struct tests aggregate_tests[] =
+{
+ { &test_segments[0], &test_segments[1],
+ { "{3,4,4096,8466,8722,52737}",
+ "{3,4,4096,8466,8722,52737}",
+ 1, 0, NOT_ALL_PRIVATE, 52737, 1, NULL_ASN },
+ },
+ { &test_segments[0], &test_segments[2],
+ { "8466 3 52737 4096 {4,8722}",
+ "8466 3 52737 4096 {4,8722}",
+ 5, 0, NOT_ALL_PRIVATE, 4, 1, 8466 },
+ },
+ { &test_segments[2], &test_segments[0],
+ { "8466 3 52737 4096 {4,8722}",
+ "8466 3 52737 4096 {4,8722}",
+ 5, 0, NOT_ALL_PRIVATE, 8722, 1, 8466 },
+ },
+ { &test_segments[2], &test_segments[10],
+ { "8466 {2,3,4,4096,8722,52737}",
+ "8466 {2,3,4,4096,8722,52737}",
+ 2, 0, NOT_ALL_PRIVATE, 8722, 5, 8466 },
+ },
+ { &test_segments[10], &test_segments[2],
+ { "8466 {2,3,4,4096,8722,52737}",
+ "8466 {2,3,4,4096,8722,52737}",
+ 2, 0, NOT_ALL_PRIVATE, 2, 20000, 8466 },
+ },
+ { NULL, NULL, { NULL, 0, 0} },
+};
+
+struct compare_tests
+{
+ int test_index1;
+ int test_index2;
+#define CMP_RES_YES 1
+#define CMP_RES_NO 0
+ char shouldbe_cmp;
+ char shouldbe_confed;
+} left_compare [] =
+{
+ { 0, 1, CMP_RES_NO, CMP_RES_NO },
+ { 0, 2, CMP_RES_YES, CMP_RES_NO },
+ { 0, 11, CMP_RES_YES, CMP_RES_NO },
+ { 1, 11, CMP_RES_NO, CMP_RES_NO },
+ { 6, 7, CMP_RES_NO, CMP_RES_YES },
+ { 6, 8, CMP_RES_NO, CMP_RES_NO },
+ { 7, 8, CMP_RES_NO, CMP_RES_NO },
+ { 1, 9, CMP_RES_YES, CMP_RES_NO },
+ { 0, 9, CMP_RES_NO, CMP_RES_NO },
+ { 3, 9, CMP_RES_NO, CMP_RES_NO },
+ { 0, 6, CMP_RES_NO, CMP_RES_NO },
+ { 1, 6, CMP_RES_NO, CMP_RES_NO },
+ { 0, 8, CMP_RES_NO, CMP_RES_NO },
+ { 1, 8, CMP_RES_NO, CMP_RES_NO },
+ { 11, 6, CMP_RES_NO, CMP_RES_NO },
+ { 11, 7, CMP_RES_NO, CMP_RES_NO },
+ { 11, 8, CMP_RES_NO, CMP_RES_NO },
+ { 9, 6, CMP_RES_NO, CMP_RES_YES },
+ { 9, 7, CMP_RES_NO, CMP_RES_YES },
+ { 9, 8, CMP_RES_NO, CMP_RES_NO },
+};
+
+/* make an aspath from a data stream */
+static struct aspath *
+make_aspath (const u_char *data, size_t len)
+{
+ struct stream *s = NULL;
+ struct aspath *as;
+
+ if (len)
+ {
+ s = stream_new (len);
+ stream_put (s, data, len);
+ }
+ as = aspath_parse (s, len);
+ stream_free (s);
+
+ return as;
+}
+
+static void
+printbytes (const u_char *bytes, int len)
+{
+ int i = 0;
+ while (i < len)
+ {
+ if (i % 2)
+ printf ("%02hhx%s", bytes[i], " ");
+ else
+ printf ("0x%02hhx", bytes[i]);
+ i++;
+ }
+ printf ("\n");
+}
+
+/* validate the given aspath */
+static int
+validate (struct aspath *as, const struct test_spec *sp)
+{
+ size_t bytes;
+ int fails = 0;
+ const u_char *out;
+ struct aspath *asinout, *asconfeddel, *asstr;
+
+ out = aspath_snmp_pathseg (as, &bytes);
+ asinout = make_aspath (out, bytes);
+
+ asstr = aspath_str2aspath (sp->shouldbe);
+
+ asconfeddel = aspath_delete_confed_seq (aspath_dup (asinout));
+
+ /* the parsed path should match the specified 'shouldbe' string.
+ * We should pass the "eat our own dog food" test, be able to output
+ * this path and then input it again. Ie the path resulting from:
+ *
+ * aspath_parse(aspath_put(as))
+ *
+ * should:
+ *
+ * - also match the specified 'shouldbe' value
+ * - hash to same value as original path
+ * - have same hops and confed counts as original, and as the
+ * the specified counts
+ *
+ * aspath_str2aspath() and shouldbe should match
+ *
+ * Confederation related tests:
+ * - aspath_delete_confed_seq(aspath) should match shouldbe_confed
+ * - aspath_delete_confed_seq should be idempotent.
+ */
+ if (strcmp(aspath_print (as), sp->shouldbe)
+ /* hash validation */
+ || (aspath_key_make (as) != aspath_key_make (asinout))
+ /* by string */
+ || strcmp(aspath_print (asinout), sp->shouldbe)
+ /* by various path counts */
+ || (aspath_count_hops (as) != sp->hops)
+ || (aspath_count_confeds (as) != sp->confeds)
+ || (aspath_count_hops (asinout) != sp->hops)
+ || (aspath_count_confeds (asinout) != sp->confeds))
+ {
+ failed++;
+ fails++;
+ printf ("shouldbe:\n%s\n", sp->shouldbe);
+ printf ("got:\n%s\n", aspath_print(as));
+ printf ("hash keys: in: %d out->in: %d\n",
+ aspath_key_make (as), aspath_key_make (asinout));
+ printf ("hops: %d, counted %d %d\n", sp->hops,
+ aspath_count_hops (as),
+ aspath_count_hops (asinout) );
+ printf ("confeds: %d, counted %d %d\n", sp->confeds,
+ aspath_count_confeds (as),
+ aspath_count_confeds (asinout));
+ printf ("out->in:\n%s\nbytes: ", aspath_print(asinout));
+ printbytes (out, bytes);
+ }
+ /* basic confed related tests */
+ if ((aspath_print (asconfeddel) == NULL
+ && sp->shouldbe_delete_confed != NULL)
+ || (aspath_print (asconfeddel) != NULL
+ && sp->shouldbe_delete_confed == NULL)
+ || strcmp(aspath_print (asconfeddel), sp->shouldbe_delete_confed)
+ /* delete_confed_seq should be idempotent */
+ || (aspath_key_make (asconfeddel)
+ != aspath_key_make (aspath_delete_confed_seq (asconfeddel))))
+ {
+ failed++;
+ fails++;
+ printf ("confed_del: %s\n", aspath_print (asconfeddel));
+ printf ("should be: %s\n", sp->shouldbe_delete_confed);
+ }
+ /* aspath_str2aspath test */
+ if ((aspath_print (asstr) == NULL && sp->shouldbe != NULL)
+ || (aspath_print (asstr) != NULL && sp->shouldbe == NULL)
+ || strcmp(aspath_print (asstr), sp->shouldbe))
+ {
+ failed++;
+ fails++;
+ printf ("asstr: %s\n", aspath_print (asstr));
+ }
+
+ /* loop, private and first as checks */
+ if (aspath_loop_check (as, sp->does_loop)
+ || aspath_loop_check (as, sp->doesnt_loop)
+ || (aspath_private_as_check (as) != sp->private_as)
+ || (aspath_firstas_check (as,sp->first)
+ && sp->first == 0))
+ {
+ failed++;
+ fails++;
+ printf ("firstas: %d, got %d\n", sp->first,
+ aspath_firstas_check (as,sp->first));
+ printf ("loop does: %d %d, doesnt: %d %d\n",
+ sp->does_loop, aspath_loop_check (as, sp->does_loop),
+ sp->doesnt_loop, aspath_loop_check (as, sp->doesnt_loop));
+ printf ("private check: %d %d\n", sp->private_as,
+ aspath_private_as_check (as));
+ }
+ aspath_unintern (asinout);
+ /* aspath_unintern (asconfeddel);*/
+ return fails;
+
+}
+
+static void
+empty_get_test ()
+{
+ struct aspath *as = aspath_empty_get ();
+ struct test_spec sp = { "", "", 0, 0, 0, 0, 0, 0 };
+
+ printf ("empty_get_test, as: %s\n",aspath_print (as));
+ if (!validate (as, &sp))
+ printf ("OK\n");
+ else
+ printf ("failed!\n");
+
+ printf ("\n");
+}
+
+/* basic parsing test */
+static void
+parse_test (struct test_segment *t)
+{
+ struct aspath *asp;
+
+ printf ("%s: %s\n", t->name, t->desc);
+
+ asp = make_aspath (t->asdata, t->len);
+
+ printf ("aspath: %s\nvalidating...:\n", aspath_print (asp));
+
+ if (!validate (asp, &t->sp))
+ printf ("OK\n");
+ else
+ printf ("failed\n");
+
+ printf ("\n");
+ aspath_unintern (asp);
+}
+
+/* prepend testing */
+void
+prepend_test (struct tests *t)
+{
+ struct aspath *asp1, *asp2, *ascratch;
+
+ printf ("prepend %s: %s\n", t->test1->name, t->test1->desc);
+ printf ("to %s: %s\n", t->test2->name, t->test2->desc);
+
+ asp1 = make_aspath (t->test1->asdata, t->test1->len);
+ asp2 = make_aspath (t->test2->asdata, t->test2->len);
+
+ ascratch = aspath_dup (asp2);
+ aspath_unintern (asp2);
+
+ asp2 = aspath_prepend (asp1, ascratch);
+
+ printf ("aspath: %s\n", aspath_print (asp2));
+
+ if (!validate (asp2, &t->sp))
+ printf ("OK\n");
+ else
+ printf ("failed!\n");
+
+ printf ("\n");
+ aspath_unintern (asp1);
+ aspath_free (asp2);
+}
+
+/* empty-prepend testing */
+void
+empty_prepend_test (struct test_segment *t)
+{
+ struct aspath *asp1, *asp2, *ascratch;
+
+ printf ("empty prepend %s: %s\n", t->name, t->desc);
+
+ asp1 = make_aspath (t->asdata, t->len);
+ asp2 = aspath_empty ();
+
+ ascratch = aspath_dup (asp2);
+ aspath_unintern (asp2);
+
+ asp2 = aspath_prepend (asp1, ascratch);
+
+ printf ("aspath: %s\n", aspath_print (asp2));
+
+ if (!validate (asp2, &t->sp))
+ printf ("OK\n");
+ else
+ printf ("failed!\n");
+
+ printf ("\n");
+ aspath_unintern (asp1);
+ aspath_free (asp2);
+}
+
+/* aggregation testing */
+void
+aggregate_test (struct tests *t)
+{
+ struct aspath *asp1, *asp2, *ascratch;
+
+ printf ("aggregate %s: %s\n", t->test1->name, t->test1->desc);
+ printf ("with %s: %s\n", t->test2->name, t->test2->desc);
+
+ asp1 = make_aspath (t->test1->asdata, t->test1->len);
+ asp2 = make_aspath (t->test2->asdata, t->test2->len);
+
+ ascratch = aspath_aggregate (asp1, asp2);
+
+ printf ("aspath: %s\n", aspath_print (ascratch));
+
+ if (!validate (ascratch, &t->sp))
+ printf ("OK\n");
+ else
+ printf ("failed!\n");
+
+ printf ("\n");
+ aspath_unintern (asp1);
+ aspath_unintern (asp2);
+ aspath_free (ascratch);
+/* aspath_unintern (ascratch);*/
+}
+
+/* cmp_left tests */
+static void
+cmp_test ()
+{
+ int i;
+#define CMP_TESTS_MAX \
+ (sizeof(left_compare) / sizeof (struct compare_tests))
+
+ for (i = 0; i < CMP_TESTS_MAX; i++)
+ {
+ struct test_segment *t1 = &test_segments[left_compare[i].test_index1];
+ struct test_segment *t2 = &test_segments[left_compare[i].test_index2];
+ struct aspath *asp1, *asp2;
+
+ printf ("left cmp %s: %s\n", t1->name, t1->desc);
+ printf ("and %s: %s\n", t2->name, t2->desc);
+
+ asp1 = make_aspath (t1->asdata, t1->len);
+ asp2 = make_aspath (t2->asdata, t2->len);
+
+ if (aspath_cmp_left (asp1, asp2) != left_compare[i].shouldbe_cmp
+ || aspath_cmp_left (asp2, asp1) != left_compare[i].shouldbe_cmp
+ || aspath_cmp_left_confed (asp1, asp2)
+ != left_compare[i].shouldbe_confed
+ || aspath_cmp_left_confed (asp2, asp1)
+ != left_compare[i].shouldbe_confed)
+ {
+ printf ("failed\n");
+ printf ("result should be: cmp: %d, confed: %d\n",
+ left_compare[i].shouldbe_cmp,
+ left_compare[i].shouldbe_confed);
+ printf ("got: cmp %d, cmp_confed: %d\n",
+ aspath_cmp_left (asp1, asp2),
+ aspath_cmp_left_confed (asp1, asp2));
+ printf("path1: %s\npath2: %s\n", aspath_print (asp1),
+ aspath_print (asp2));
+ failed++;
+ }
+ else
+ printf ("OK\n");
+
+ printf ("\n");
+ aspath_unintern (asp1);
+ aspath_unintern (asp2);
+ }
+}
+
+int
+main (void)
+{
+ int i = 0;
+ aspath_init();
+ while (test_segments[i].name)
+ {
+ parse_test (&test_segments[i]);
+ empty_prepend_test (&test_segments[i++]);
+ }
+
+ i = 0;
+ while (prepend_tests[i].test1)
+ prepend_test (&prepend_tests[i++]);
+
+ i = 0;
+ while (aggregate_tests[i].test1)
+ aggregate_test (&aggregate_tests[i++]);
+
+ cmp_test();
+
+ i = 0;
+
+ empty_get_test();
+
+ printf ("failures: %d\n", failed);
+ printf ("aspath count: %ld\n", aspath_count());
+
+ return (failed + aspath_count());
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 15:53:51 +0000