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Shell: Add test cases for stroul and strod in builtin `test-strtox`

This commit is contained in:
Bananymous 2024-02-16 15:35:02 +02:00
parent 915dea01c9
commit b979023b9d
1 changed files with 42 additions and 1 deletions
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43
userspace/Shell/main.cpp
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@ -448,7 +448,7 @@ BAN::Optional<int> execute_builtin(BAN::Vector<BAN::String>& args, int fd_in, in
return ret;
}
else if (args.front() == "test-strtol")
else if (args.front() == "test-strtox")
{
#define TEST(num, base) do { errno = 0; printf("strtol(\"" num "\", nullptr, " #base ") = %ld ", strtol(num, nullptr, base)); puts(errno ? strerrorname_np(errno) : ""); } while (false)
TEST("0", 10);
@ -467,6 +467,47 @@ BAN::Optional<int> execute_builtin(BAN::Vector<BAN::String>& args, int fd_in, in
TEST("123", 1);
TEST("hello", 10);
TEST("hello", 36);
#undef TEST
#define TEST(num, base) do { errno = 0; printf("strtoul(\"" num "\", nullptr, " #base ") = %lu ", strtoul(num, nullptr, base)); puts(errno ? strerrorname_np(errno) : ""); } while (false)
TEST("0", 10);
TEST("123", 10);
TEST("-123", 10);
TEST("-1", 10);
TEST("fffffffffffffff", 16);
TEST("ffffffffffffffff", 16);
TEST("10000000000000000", 16);
#undef TEST
#define TEST(num) do { errno = 0; printf("strtod(\"" num "\", nullptr) = %e ", strtod(num, nullptr)); puts(errno ? strerrorname_np(errno) : ""); } while (false)
TEST("0");
TEST(".1");
TEST("1.");
TEST("0x.1");
TEST("0x1.");
TEST("123");
TEST("-123");
TEST("0x123");
TEST("123.456");
TEST("-123.456");
TEST("1.2e5");
TEST("1.e5");
TEST(".2e5");
TEST("0x1.2p5");
TEST("0x1.p5");
TEST("0x.2p5");
TEST("1e999");
TEST("-1e999");
TEST("1e308");
TEST("1e-307");
TEST("1e309");
TEST("1e-308");
TEST("0.00000000001e312");
TEST("1000000000000e-312");
TEST("0e999");
TEST("0e-999");
TEST("1237754.446f");
TEST("inf");
TEST("-inf");
TEST("nan");
#undef TEST
}
else