Function TEST

tests/unit_test/sk_libc_test.cpp:22–29

#include "../../src/libc/sk_stdlib.c"

TEST(SkLibcTest, Atoi) {
  EXPECT_EQ(sk_atoi("123"), 123);
  EXPECT_EQ(sk_atoi("-123"), -123);
  EXPECT_EQ(sk_atoi("+123"), 123);
  EXPECT_EQ(sk_atoi("0"), 0);
  EXPECT_EQ(sk_atoi("   456"), 456);  // Leading spaces
  EXPECT_EQ(sk_atoi("789abc"), 789);  // Stop at non-digit
}

TEST(SkLibcTest, Atol) {
  EXPECT_EQ(sk_atol("123456789"), 123456789L);