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| author | practicalswift <practicalswift@users.noreply.github.com> | 2020-11-23 11:57:08 +0000 |
|---|---|---|
| committer | practicalswift <practicalswift@users.noreply.github.com> | 2020-11-24 08:36:48 +0000 |
| commit | 05c10953887bd78af2e21ef6d3c07f90dd885572 (patch) | |
| tree | 894b2dc7a7616bbc203d6628200e77534c4edb12 /src/test/util_tests.cpp | |
| parent | 555b5d1bf940646a728499cfa1005bcb61383c20 (diff) | |
| download | bitcoin-05c10953887bd78af2e21ef6d3c07f90dd885572.tar.xz | |
test: Add testing of ParseInt/ParseUInt edge cases with leading +/-/0:s
Diffstat (limited to 'src/test/util_tests.cpp')
| -rw-r--r-- | src/test/util_tests.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 8f2fc71cce..36fa1a0299 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -1423,10 +1423,18 @@ BOOST_AUTO_TEST_CASE(test_ParseInt32) BOOST_CHECK(ParseInt32("2147483647", &n) && n == 2147483647); BOOST_CHECK(ParseInt32("-2147483648", &n) && n == (-2147483647 - 1)); // (-2147483647 - 1) equals INT_MIN BOOST_CHECK(ParseInt32("-1234", &n) && n == -1234); + BOOST_CHECK(ParseInt32("00000000000000001234", &n) && n == 1234); + BOOST_CHECK(ParseInt32("-00000000000000001234", &n) && n == -1234); + BOOST_CHECK(ParseInt32("00000000000000000000", &n) && n == 0); + BOOST_CHECK(ParseInt32("-00000000000000000000", &n) && n == 0); // Invalid values BOOST_CHECK(!ParseInt32("", &n)); BOOST_CHECK(!ParseInt32(" 1", &n)); // no padding inside BOOST_CHECK(!ParseInt32("1 ", &n)); + BOOST_CHECK(!ParseInt32("++1", &n)); + BOOST_CHECK(!ParseInt32("+-1", &n)); + BOOST_CHECK(!ParseInt32("-+1", &n)); + BOOST_CHECK(!ParseInt32("--1", &n)); BOOST_CHECK(!ParseInt32("1a", &n)); BOOST_CHECK(!ParseInt32("aap", &n)); BOOST_CHECK(!ParseInt32("0x1", &n)); // no hex @@ -1482,10 +1490,19 @@ BOOST_AUTO_TEST_CASE(test_ParseUInt32) BOOST_CHECK(ParseUInt32("2147483647", &n) && n == 2147483647); BOOST_CHECK(ParseUInt32("2147483648", &n) && n == (uint32_t)2147483648); BOOST_CHECK(ParseUInt32("4294967295", &n) && n == (uint32_t)4294967295); + BOOST_CHECK(ParseUInt32("+1234", &n) && n == 1234); + BOOST_CHECK(ParseUInt32("00000000000000001234", &n) && n == 1234); + BOOST_CHECK(ParseUInt32("00000000000000000000", &n) && n == 0); // Invalid values + BOOST_CHECK(!ParseUInt32("-00000000000000000000", &n)); BOOST_CHECK(!ParseUInt32("", &n)); BOOST_CHECK(!ParseUInt32(" 1", &n)); // no padding inside BOOST_CHECK(!ParseUInt32(" -1", &n)); + BOOST_CHECK(!ParseUInt32("++1", &n)); + BOOST_CHECK(!ParseUInt32("+-1", &n)); + BOOST_CHECK(!ParseUInt32("-+1", &n)); + BOOST_CHECK(!ParseUInt32("--1", &n)); + BOOST_CHECK(!ParseUInt32("-1", &n)); BOOST_CHECK(!ParseUInt32("1 ", &n)); BOOST_CHECK(!ParseUInt32("1a", &n)); BOOST_CHECK(!ParseUInt32("aap", &n)); |