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-rw-r--r--tacplus-daemon/test/utilsTester.cpp324
1 files changed, 324 insertions, 0 deletions
diff --git a/tacplus-daemon/test/utilsTester.cpp b/tacplus-daemon/test/utilsTester.cpp
new file mode 100644
index 0000000..c2ae92f
--- /dev/null
+++ b/tacplus-daemon/test/utilsTester.cpp
@@ -0,0 +1,324 @@
+/*
+ Copyright (c) 2018-2019 AT&T Intellectual Property.
+
+ SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#include "CppUTest/TestHarness.h"
+extern "C" {
+ #include "utils.h"
+}
+#include "ut_utils.h"
+
+TEST_GROUP(Utils) {};
+
+TEST(Utils, tacplusAddrInfoV4)
+{
+ struct addrinfo *addr;
+ char addr_str[INET_ADDRSTRLEN];
+ char port_str[6];
+ int ret;
+
+ addr = tacplus_addrinfo("192.168.122.7", "66");
+ CHECK(addr != NULL);
+
+ ret = getnameinfo(addr->ai_addr, addr->ai_addrlen,
+ addr_str, INET_ADDRSTRLEN,
+ port_str, sizeof port_str,
+ NI_NUMERICHOST|NI_NUMERICSERV);
+ CHECK(ret == 0);
+
+ STRCMP_EQUAL("192.168.122.7", addr_str);
+ STRCMP_EQUAL("66", port_str);
+
+ freeaddrinfo(addr);
+};
+
+TEST(Utils, tacplusAddrInfoV6)
+{
+ struct addrinfo *addr;
+ char addr_str[INET6_ADDRSTRLEN];
+ char port_str[6];
+ int ret;
+
+ addr = tacplus_addrinfo("fe80::177", "49");
+ CHECK(addr != NULL);
+
+ ret = getnameinfo(addr->ai_addr, addr->ai_addrlen,
+ addr_str, INET6_ADDRSTRLEN,
+ port_str, sizeof port_str,
+ NI_NUMERICHOST|NI_NUMERICSERV);
+ CHECK(ret == 0);
+
+ STRCMP_EQUAL("fe80::177", addr_str);
+ STRCMP_EQUAL("49", port_str);
+
+ freeaddrinfo(addr);
+};
+
+TEST(Utils, tacplusAddrInfoInvalid)
+{
+ struct addrinfo *addr;
+
+ addr = tacplus_addrinfo("invalid address", "invalid port");
+ POINTERS_EQUAL(NULL, addr);
+};
+
+TEST(Utils, strOrNil)
+{
+ const char *str;
+
+ str = strOrNil(NULL);
+ CHECK_EQUAL("(nil)", str);
+
+ str = strOrNil("foo");
+ STRCMP_EQUAL("foo", str);
+}
+
+TEST(Utils, addrinfoToString)
+{
+ struct addrinfo *info;
+ char *addr_str;
+
+ info = tacplus_addrinfo("1.1.1.1", "50");
+ CHECK(info);
+ addr_str = addrinfo_to_string(info);
+ STRCMP_EQUAL("1.1.1.1", addr_str);
+ freeaddrinfo(info);
+ free(addr_str);
+
+ info = tacplus_addrinfo("2:2::2:2", "55");
+ CHECK(info);
+ addr_str = addrinfo_to_string(info);
+ STRCMP_EQUAL("2:2::2:2", addr_str);
+ freeaddrinfo(info);
+ free(addr_str);
+}
+
+TEST(Utils, getAddrinfoPort)
+{
+ struct addrinfo *info;
+ uint16_t port;
+
+ info = tacplus_addrinfo("1.1.1.1", "50");
+ CHECK(info);
+ port = get_addrinfo_port(info);
+ CHECK_EQUAL(50, port);
+ freeaddrinfo(info);
+
+ info = tacplus_addrinfo("2:2::2:2", "65535");
+ CHECK(info);
+ port = get_addrinfo_port(info);
+ CHECK_EQUAL(65535, port);
+ freeaddrinfo(info);
+}
+
+TEST(Utils, timespecValsEq)
+{
+ struct timespec ts = { 10, 908987 };
+ CHECK(TIMESPEC_VALS_EQ(ts, 10, 908987));
+}
+
+TEST(Utils, setTimespecVals)
+{
+ struct timespec ts = {};
+ CHECK(TIMESPEC_VALS_EQ(ts, 0, 0));
+
+ SET_TIMESPEC_VALS(ts, 55, 9824798);
+ CHECK(TIMESPEC_VALS_EQ(ts, 55, 9824798));
+}
+
+/*
+ * timespec_normalise() tests
+ */
+
+TEST(Utils, timespecNormaliseNoOp)
+{
+ struct timespec ts = { 1, 500 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 1, 500);
+}
+
+TEST(Utils, timespecNormaliseMultiWholeSec)
+{
+ struct timespec ts = { 890, 10000000000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 900, 0);
+}
+
+TEST(Utils, timespecNormaliseMultiSec)
+{
+ struct timespec ts = { 123210, 6674000000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 123216, 674000000);
+}
+
+TEST(Utils, timespecNormaliseNeg)
+{
+ struct timespec ts = { 67, -234 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 66, 999999766);
+}
+
+TEST(Utils, timespecNormaliseMultiWholeNegSec)
+{
+ struct timespec ts = { 27, -4000000000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 23, 0);
+}
+
+TEST(Utils, timespecNormaliseMultiNegSec)
+{
+ struct timespec ts = { 12, -3000004413 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, 8, 999995587);
+}
+
+
+TEST(Utils, timespecNormaliseNegSecNoOp)
+{
+ struct timespec ts = { -1, 500 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -1, 500);
+}
+
+TEST(Utils, timespecNormaliseNegMultiWholeSec)
+{
+ struct timespec ts = { -890, 10000000000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -880, 0);
+}
+
+TEST(Utils, timespecNormaliseNegMultiSec)
+{
+ struct timespec ts = { -123210, 6540674000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -123204, 540674000);
+}
+
+TEST(Utils, timespecNormaliseNegNeg)
+{
+ struct timespec ts = { -67, -234 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -68, 999999766);
+}
+
+TEST(Utils, timespecNormaliseNegMultiWholeNegSec)
+{
+ struct timespec ts = { -27, -4000000000 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -31, 0);
+}
+
+TEST(Utils, timespecNormaliseNegMultiNegSec)
+{
+ struct timespec ts = { -12, -3097604413 }, *ret;
+
+ ret = timespec_normalise(&ts);
+ POINTERS_EQUAL(&ts, ret);
+ CHECK_TIMESPEC_VALS(ts, -16, 902395587);
+}
+
+/*
+ * timespec_cmp() tests
+ */
+
+TEST(Utils, timespecCmpEq)
+{
+ struct timespec a = { 1, 200 };
+ struct timespec b = a;
+
+ CHECK_EQUAL(timespec_cmp(&a, &b), 0);
+ CHECK_EQUAL(timespec_cmp(&b, &a), 0);
+}
+
+TEST(Utils, timespecCmpDiffSecs)
+{
+ struct timespec a = { 1, 200 };
+ struct timespec b = { 10, 200 };
+
+ CHECK_EQUAL(timespec_cmp(&a, &b), -1);
+ CHECK_EQUAL(timespec_cmp(&b, &a), 1);
+}
+
+TEST(Utils, timespecCmpDiffNsecs)
+{
+ struct timespec a = { 188, 800 };
+ struct timespec b = { 188, 89787 };
+
+ CHECK_EQUAL(timespec_cmp(&a, &b), -1);
+ CHECK_EQUAL(timespec_cmp(&b, &a), 1);
+}
+
+TEST(Utils, timespecCmpDiffSecsNsecs)
+{
+ struct timespec a = { 12, 12786 };
+ struct timespec b = { 90, 82174 };
+
+ CHECK_EQUAL(timespec_cmp(&a, &b), -1);
+ CHECK_EQUAL(timespec_cmp(&b, &a), 1);
+
+ a.tv_nsec = b.tv_nsec + 10;
+ CHECK_EQUAL(timespec_cmp(&a, &b), -1);
+ CHECK_EQUAL(timespec_cmp(&b, &a), 1);
+}
+
+/*
+ * timespec_sub() tests
+ */
+
+TEST(Utils, timespecSubEq)
+{
+ struct timespec a = { 1, 200 };
+ struct timespec b = a;
+ struct timespec res;
+
+ timespec_sub(&a, &b, &res);
+ CHECK_TIMESPEC_VALS(res, 0, 0);
+ CHECK_TIMESPEC_VALS(a, 1, 200);
+ CHECK_TIMESPEC_VALS(b, 1, 200);
+
+ timespec_sub(&b, &a, &res);
+ CHECK_TIMESPEC_VALS(res, 0, 0);
+ CHECK_TIMESPEC_VALS(a, 1, 200);
+ CHECK_TIMESPEC_VALS(b, 1, 200);
+}
+
+TEST(Utils, timespecSub)
+{
+ struct timespec a = { 12, 98200 };
+ struct timespec b = { 4, 999098654 };
+ struct timespec res;
+
+ timespec_sub(&a, &b, &res);
+ CHECK_TIMESPEC_VALS(res, 7, 999546);
+ CHECK_TIMESPEC_VALS(a, 12, 98200);
+ CHECK_TIMESPEC_VALS(b, 4, 999098654);
+
+ timespec_sub(&b, &a, &res);
+ CHECK_TIMESPEC_VALS(res, -8, 999000454);
+ CHECK_TIMESPEC_VALS(a, 12, 98200);
+ CHECK_TIMESPEC_VALS(b, 4, 999098654);
+}
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