Added new tests bigfile2.c and bigfile3.c that reproduce BugzillaENUMERATOR_19990424_BASE

bug #5451.

3 files changed, 215 insertions, 0 deletions

diff --git a/pr/tests/Makefile b/pr/tests/Makefile
index 75317bec..522295c1 100644
--- a/pr/tests/Makefile
+++ b/pr/tests/Makefile
@@ -43,6 +43,8 @@ CSRCS =             \
 	atomic.c		\
 	attach.c		\
 	bigfile.c		\
+	bigfile2.c		\
+	bigfile3.c		\
 	cleanup.c		\
 	cltsrv.c		\
 	concur.c	    \
diff --git a/pr/tests/bigfile2.c b/pr/tests/bigfile2.c
new file mode 100644
index 00000000..5dfc091f
--- /dev/null
+++ b/pr/tests/bigfile2.c
@@ -0,0 +1,107 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ * 
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ * 
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nspr.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#define TEST_FILE_NAME "m:\\bigfile2.txt"
+
+#define MESSAGE "Hello world!"
+#define MESSAGE_SIZE 13
+
+int main(int argc, char **argv)
+{
+    PRFileDesc *fd;
+    PRInt64 offset, position;
+    PRInt32 nbytes;
+    char buf[MESSAGE_SIZE];
+#ifdef _WIN32
+    HANDLE hFile;
+    LARGE_INTEGER li;
+#endif /* _WIN32 */
+
+    LL_I2L(offset, 1);
+    LL_SHL(offset, offset, 32);
+
+    fd = PR_Open(TEST_FILE_NAME,
+            PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE, 0666);
+    if (fd == NULL) {
+        fprintf(stderr, "PR_Open failed\n");
+        exit(1);
+    }
+    position = PR_Seek64(fd, offset, PR_SEEK_SET);
+    if (!LL_GE_ZERO(position)) {
+        fprintf(stderr, "PR_Seek64 failed\n");
+        exit(1);
+    }
+    PR_ASSERT(LL_EQ(position, offset));
+    strcpy(buf, MESSAGE);
+    nbytes = PR_Write(fd, buf, sizeof(buf));
+    if (nbytes != sizeof(buf)) {
+        fprintf(stderr, "PR_Write failed\n");
+        exit(1);
+    }
+    if (PR_Close(fd) == PR_FAILURE) {
+        fprintf(stderr, "PR_Close failed\n");
+        exit(1);
+    }
+
+    memset(buf, 0, sizeof(buf));
+
+#ifdef _WIN32
+    hFile = CreateFile(TEST_FILE_NAME, GENERIC_READ, 0, NULL,
+            OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+    if (hFile == INVALID_HANDLE_VALUE) {
+        fprintf(stderr, "CreateFile failed\n");
+        exit(1);
+    }
+    li.QuadPart = offset;
+    li.LowPart = SetFilePointer(hFile, li.LowPart, &li.HighPart, FILE_BEGIN);
+    if (li.LowPart == 0xFFFFFFFF && GetLastError() != NO_ERROR) {
+        fprintf(stderr, "SetFilePointer failed\n");
+        exit(1);
+    }
+    PR_ASSERT(li.QuadPart == offset);
+    if (ReadFile(hFile, buf, sizeof(buf), &nbytes, NULL) == 0) {
+        fprintf(stderr, "ReadFile failed\n");
+        exit(1);
+    }
+    PR_ASSERT(nbytes == sizeof(buf));
+    if (strcmp(buf, MESSAGE)) {
+        fprintf(stderr, "corrupt data:$%s$\n", buf);
+        exit(1);
+    }
+    if (CloseHandle(hFile) == 0) {
+        fprintf(stderr, "CloseHandle failed\n");
+        exit(1);
+    }
+#endif /* _WIN32 */
+
+    if (PR_Delete(TEST_FILE_NAME) == PR_FAILURE) {
+        fprintf(stderr, "PR_Delete failed\n");
+        exit(1);
+    }
+
+    printf("PASS\n");
+    return 0;
+}
diff --git a/pr/tests/bigfile3.c b/pr/tests/bigfile3.c
new file mode 100644
index 00000000..996d5434
--- /dev/null
+++ b/pr/tests/bigfile3.c
@@ -0,0 +1,106 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ * 
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ * 
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nspr.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#define TEST_FILE_NAME "m:\\bigfile3.txt"
+
+#define MESSAGE "Hello world!"
+#define MESSAGE_SIZE 13
+
+int main(int argc, char **argv)
+{
+    PRFileDesc *fd;
+    PRInt64 offset, position;
+    PRInt32 nbytes;
+    char buf[MESSAGE_SIZE];
+#ifdef _WIN32
+    HANDLE hFile;
+    LARGE_INTEGER li;
+#endif /* _WIN32 */
+
+    LL_I2L(offset, 1);
+    LL_SHL(offset, offset, 32);
+
+#ifdef _WIN32
+    hFile = CreateFile(TEST_FILE_NAME, GENERIC_WRITE, 0, NULL,
+            CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+    if (hFile == INVALID_HANDLE_VALUE) {
+        fprintf(stderr, "CreateFile failed\n");
+        exit(1);
+    }
+    li.QuadPart = offset;
+    li.LowPart = SetFilePointer(hFile, li.LowPart, &li.HighPart, FILE_BEGIN);
+    if (li.LowPart == 0xFFFFFFFF && GetLastError() != NO_ERROR) {
+        fprintf(stderr, "SetFilePointer failed\n");
+        exit(1);
+    }
+    PR_ASSERT(li.QuadPart == offset);
+    strcpy(buf, MESSAGE);
+    if (WriteFile(hFile, buf, sizeof(buf), &nbytes, NULL) == 0) {
+        fprintf(stderr, "WriteFile failed\n");
+        exit(1);
+    }
+    PR_ASSERT(nbytes == sizeof(buf));
+    if (CloseHandle(hFile) == 0) {
+        fprintf(stderr, "CloseHandle failed\n");
+        exit(1);
+    }
+#endif /* _WIN32 */
+
+    memset(buf, 0, sizeof(buf));
+
+    fd = PR_Open(TEST_FILE_NAME, PR_RDONLY, 0666);
+    if (fd == NULL) {
+        fprintf(stderr, "PR_Open failed\n");
+        exit(1);
+    }
+    position = PR_Seek64(fd, offset, PR_SEEK_SET);
+    if (!LL_GE_ZERO(position)) {
+        fprintf(stderr, "PR_Seek64 failed\n");
+        exit(1);
+    }
+    PR_ASSERT(LL_EQ(position, offset));
+    nbytes = PR_Read(fd, buf, sizeof(buf));
+    if (nbytes != sizeof(buf)) {
+        fprintf(stderr, "PR_Read failed\n");
+        exit(1);
+    }
+    if (strcmp(buf, MESSAGE)) {
+        fprintf(stderr, "corrupt data:$%s$\n", buf);
+        exit(1);
+    }
+    if (PR_Close(fd) == PR_FAILURE) {
+        fprintf(stderr, "PR_Close failed\n");
+        exit(1);
+    }
+
+    if (PR_Delete(TEST_FILE_NAME) == PR_FAILURE) {
+        fprintf(stderr, "PR_Delete failed\n");
+        exit(1);
+    }
+
+    printf("PASS\n");
+    return 0;
+}