Changeset 2547

Timestamp:

Mar 2, 2006, 2:24:50 AM (19 years ago)

Author:

bird

Message:

fclose / flush testcase.

Location:

branches/libc-0.6/src/libctests/libc

Files:

• Makefile (modified) (1 diff)
• smoketests/fclose-1.c (modified) (3 diffs)
• smoketests/fclose-2.c (added)

branches/libc-0.6/src/libctests/libc/Makefile ¶

@@ -96 +96 @@
         smoketests/fchmod-1.c \
         smoketests/nonblock-1.c \
-        smoketests/fclose-1.c
+        smoketests/fclose-2.c
         
 #       smoketests/weak-export-1.c - dll

branches/libc-0.6/src/libctests/libc/smoketests/fclose-1.c ¶

@@ -40 +40 @@
     int   fChild = 0;
 
-#define CHECK(expr) do { int rc2 = expr; if (rc2) { fprintf(pFile, "fclose-1: %d: %s failed rc2=%d\n", __LINE__, #expr, rc2); rc = 1; } } while (0)
+#define CHECK(expr) \
+        do { int rc2 = expr; if (rc2) { fprintf(pFile, "fclose-1: %d: %s failed rc2=%d\n", __LINE__, #expr, rc2); rc = 1; } } while (0)
+#define CHECKERRNO(expr, err) \
+        do { int rc2; \
+             errno = 0; \
+             rc2 = expr; \
+             if (rc2 != -1) { fprintf(pFile, "fclose-1: %d: %s didn't fail! rc2=%d\n", __LINE__, #expr, rc2); rc = 1; } \
+             else if (errno != err) { fprintf(pFile, "fclose-1: %d: %s expected errno=%d got %d: %s\n", __LINE__, #expr, err, errno, strerror(errno)); rc = 1; } \
+        } while (0)
+
     if (argc == 2 && !strcmp(argv[1], "!child!"))
     {
@@ -64 +73 @@
 
         CHECK(fclose(stdout));
-        CHECK(fclose(stdout) != -1 ? -1 : 0);
+        CHECKERRNO(fclose(stdout), 0 /* unspecified, follow glibc. */);
 
         pid = fork();
@@ -72 +81 @@
         CHECK(fflush(stdout));
         CHECK(fflush(stderr));
-        CHECK(fclose(stdout) != -1 ? -1 : 0);
+        CHECKERRNO(fclose(stdout), EBADF);
         CHECK(fflush(stdout));
 
-        CHECK(fprintf(stdout, "fail0") != -1 ? -1 : 0);
+        CHECKERRNO(fprintf(stdout, "fail0"), EBADF);
         if (fd >= 0)
             CHECK(dup2(fd, STDOUT_FILENO) != STDOUT_FILENO ? -1 : 0);
-        CHECK(fprintf(stdout, "fail1") != -1 ? -1 : 0);
+        CHECKERRNO(fprintf(stdout, "fail1"), EBADF);
         CHECK(fflush(stdout));
-        CHECK(freopen(NULL, "w", stdout) ? -1 : 0);
-        CHECK(close(STDOUT_FILENO));
+        /*CHECKERRNO(freopen(NULL, "w", stdout) ? 0 : -1, EBADF);*/
 
         if (!fChild)
         {
+            CHECK(close(STDOUT_FILENO));
             execl(argv[0], argv[0], "!child!", NULL);
             CHECK(-1/*exec failed*/);