Changeset 0260034 in mainline for uspace/lib/c/test/strtol.c

Timestamp:

2019-05-27T16:17:33Z (5 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dd0502ae

Parents:

31a566b

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-05-27 15:44:21)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-05-27 16:17:33)

Message:

Fix and test additional corner cases in strtol()

File:

• uspace/lib/c/test/strtol.c (modified) (2 diffs)

uspace/lib/c/test/strtol.c

@@ -404 +404 @@
         endp = endp_unchanged;
         errno = errno_unchanged;
+        output = strtol(input = "    0xg", &endp, base = 0);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input + 5, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
         output = strtol(input = "    0x1", &endp, base = 0);
         PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
@@ -418 +425 @@
         endp = endp_unchanged;
         errno = errno_unchanged;
+        output = strtol(input = "    0xg", &endp, base = 16);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input + 5, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "    g", &endp, base = 16);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
         output = strtol(input = "    0x1", &endp, base = 16);
         PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
         PCUT_ASSERT_PTR_EQUALS(input + 7, endp);
         PCUT_ASSERT_INT_EQUALS(1, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "    +", &endp, base = 0);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "    -", &endp, base = 0);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "    +", &endp, base = 10);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "    -", &endp, base = 10);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "+", &endp, base = 0);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "-", &endp, base = 0);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "+", &endp, base = 10);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
+
+        endp = endp_unchanged;
+        errno = errno_unchanged;
+        output = strtol(input = "-", &endp, base = 10);
+        PCUT_ASSERT_INT_EQUALS(errno_unchanged, errno);
+        PCUT_ASSERT_PTR_EQUALS(input, endp);
+        PCUT_ASSERT_INT_EQUALS(0, output);
 }