summaryrefslogtreecommitdiffstats
path: root/netwerk/test/TestCacheBlockFiles.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'netwerk/test/TestCacheBlockFiles.cpp')
-rw-r--r--netwerk/test/TestCacheBlockFiles.cpp873
1 files changed, 873 insertions, 0 deletions
diff --git a/netwerk/test/TestCacheBlockFiles.cpp b/netwerk/test/TestCacheBlockFiles.cpp
new file mode 100644
index 000000000..0a309fdf9
--- /dev/null
+++ b/netwerk/test/TestCacheBlockFiles.cpp
@@ -0,0 +1,873 @@
+/*
+ TestCacheBlockFiles.cpp
+*/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <utime.h>
+
+#include <Files.h>
+#include <Strings.h>
+#include <Errors.h>
+#include <Resources.h>
+#include <Aliases.h>
+
+#include "nsCOMPtr.h"
+#include "nsCRT.h"
+#include "nsDirectoryServiceDefs.h"
+#include "nsError.h"
+#include "nsIComponentManager.h"
+#include "nsIComponentRegistrar.h"
+#include "nsIFile.h"
+#include "nsIFileStreams.h"
+#include "nsMemory.h"
+#include "nsIComponentRegistrar.h"
+#include "nsANSIFileStreams.h"
+#include "nsDiskCacheBlockFile.h"
+
+#include "prclist.h"
+
+/**
+ * StressTest()
+ */
+
+typedef struct Allocation {
+ int32_t start;
+ int32_t count;
+} Allocation;
+
+nsresult
+StressTest(nsIFile * localFile, int32_t testNumber, bool readWrite)
+{
+ nsresult rv = NS_OK;
+
+#define ITERATIONS 1024
+#define MAX_ALLOCATIONS 256
+ Allocation block[MAX_ALLOCATIONS];
+ int32_t currentAllocations = 0;
+ int32_t i;
+ uint32_t a;
+
+ char * writeBuf[4];
+ char readBuf[256 * 4];
+
+
+ if (readWrite) {
+ for (i = 0; i < 4; i++) {
+ writeBuf[i] = new char[256 * i];
+ if (!writeBuf[i]) {
+ printf("Test %d: failed - out of memory\n", testNumber);
+ rv = NS_ERROR_OUT_OF_MEMORY;
+ goto exit;
+ }
+
+ memset(writeBuf[i], i, 256 * i);
+ }
+ }
+
+ nsDiskCacheBlockFile * blockFile = new nsDiskCacheBlockFile;
+ if (!blockFile) {
+ printf("Test %d failed (unable to allocate nsDiskCacheBlockFile", testNumber);
+ rv = NS_ERROR_OUT_OF_MEMORY;
+ goto exit;
+ }
+
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (Open returned: 0x%.8x)\n", testNumber, rv);
+ goto exit;
+ }
+
+ i = ITERATIONS;
+ while (i > 0) {
+ if ((currentAllocations >= MAX_ALLOCATIONS) ||
+ ((currentAllocations > 0) && (rand() % 4 == 0))) {
+ // deallocate if we've reached the limit, or 25% of the time we have allocations
+ a = rand() % currentAllocations;
+
+ if (readWrite) {
+ // read verify deallocation
+ rv = blockFile->ReadBlocks(readBuf, block[a].start, block[a].count);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (ReadBlocks() returned 0x%.8x)\n", testNumber, rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256 * block[a].count; i++) {
+ if (readBuf[i] != block[a].count) {
+ printf("Test %d: failed (verifying buffer 1)\n", testNumber);
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+ }
+
+ rv = blockFile->DeallocateBlocks(block[a].start, block[a].count);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (DeallocateBlocks() returned %d)\n", testNumber, rv);
+ goto exit;
+ }
+
+ --currentAllocations;
+ if (currentAllocations > 0)
+ block[a] = block[currentAllocations];
+
+ } else {
+ // allocate blocks
+ --i;
+ a = currentAllocations++;
+ block[a].count = rand() % 4 + 1; // allocate 1 to 4 blocks
+ block[a].start = blockFile->AllocateBlocks(block[a].count);
+ if (block[a].start < 0) {
+ printf("Test %d: failed (AllocateBlocks() failed.)\n", testNumber);
+ goto exit;
+ }
+
+ if (readWrite) {
+ // write buffer
+ rv = blockFile->WriteBlocks(writeBuf[block[a].count], block[a].start, block[a].count);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (WriteBlocks() returned 0x%.8x)\n",testNumber, rv);
+ goto exit;
+ }
+ }
+ }
+ }
+
+ // now deallocate remaining allocations
+ i = currentAllocations;
+ while (i--) {
+
+ if (readWrite) {
+ // read verify deallocation
+ rv = blockFile->ReadBlocks(readBuf, block[a].start, block[a].count);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (ReadBlocks(1) returned 0x%.8x)\n", testNumber, rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256 * block[a].count; i++) {
+ if (readBuf[i] != block[a].count) {
+ printf("Test %d: failed (verifying buffer 1)\n", testNumber);
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+ }
+
+ rv = blockFile->DeallocateBlocks(block[i].start, block[i].count);
+ if (NS_FAILED(rv)) {
+ printf("Test %d: failed (DeallocateBlocks() returned %d)\n", testNumber, rv);
+ goto exit;
+ }
+ }
+
+
+
+exit:
+ nsresult rv2 = blockFile->Close();
+ if (NS_FAILED(rv2)) {
+ printf("Test %d: failed (Close returned: 0x%.8x)\n", testNumber, rv2);
+ }
+
+ return rv ? rv : rv2;
+}
+
+/**
+ * main()
+ */
+
+int
+main(void)
+{
+// OSErr err;
+ printf("hello world\n");
+
+ unsigned long now = time(0);
+ srand(now);
+
+ nsCOMPtr<nsIFile> file;
+ nsCOMPtr<nsIFile> localFile;
+ nsresult rv = NS_OK;
+ {
+ // Start up XPCOM
+ nsCOMPtr<nsIServiceManager> servMan;
+ NS_InitXPCOM2(getter_AddRefs(servMan), nullptr, nullptr);
+ nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
+ NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
+ if (registrar)
+ registrar->AutoRegister(nullptr);
+
+ // Get default directory
+ rv = NS_GetSpecialDirectory(NS_XPCOM_CURRENT_PROCESS_DIR,
+ getter_AddRefs(file));
+ if (NS_FAILED(rv)) {
+ printf("NS_GetSpecialDirectory() failed : 0x%.8x\n", rv);
+ goto exit;
+ }
+ char * currentDirPath;
+ rv = file->GetPath(&currentDirPath);
+ if (NS_FAILED(rv)) {
+ printf("currentProcessDir->GetPath() failed : 0x%.8x\n", rv);
+ goto exit;
+ }
+
+ printf("Current Process Directory: %s\n", currentDirPath);
+
+
+ // Generate name for cache block file
+ rv = file->Append("_CACHE_001_");
+ if (NS_FAILED(rv)) goto exit;
+
+ // Delete existing file
+ rv = file->Delete(false);
+ if (NS_FAILED(rv) && rv != NS_ERROR_FILE_NOT_FOUND) goto exit;
+
+ // Need nsIFile to open
+ localFile = do_QueryInterface(file, &rv);
+ if (NS_FAILED(rv)) {
+ printf("do_QueryInterface(file) failed : 0x%.8x\n", rv);
+ goto exit;
+ }
+
+ nsDiskCacheBlockFile * blockFile = new nsDiskCacheBlockFile;
+ if (!blockFile) {
+ rv = NS_ERROR_OUT_OF_MEMORY;
+ goto exit;
+ }
+
+ //----------------------------------------------------------------
+ // local variables used in tests
+ //----------------------------------------------------------------
+ uint32_t bytesWritten = 0;
+ int32_t startBlock;
+ int32_t i = 0;
+
+
+ //----------------------------------------------------------------
+ // Test 1: Open nonexistent file
+ //----------------------------------------------------------------
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 1: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 1: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 1: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 2: Open existing file (with no allocation)
+ //----------------------------------------------------------------
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 2: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 2: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 2: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 3: Open existing file (bad format) size < kBitMapBytes
+ //----------------------------------------------------------------
+
+ // Delete existing file
+ rv = localFile->Delete(false);
+ if (NS_FAILED(rv)) {
+ printf("Test 3 failed (Delete returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // write < kBitMapBytes to file
+ nsANSIFileStream * stream = new nsANSIFileStream;
+ if (!stream) {
+ printf("Test 3 failed (unable to allocate stream\n", rv);
+ goto exit;
+ }
+ NS_ADDREF(stream);
+ rv = stream->Open(localFile);
+ if (NS_FAILED(rv)) {
+ NS_RELEASE(stream);
+ printf("Test 3 failed (stream->Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ bytesWritten = 0;
+ rv = stream->Write("Tell me something good.\n", 24, &bytesWritten);
+ if (NS_FAILED(rv)) {
+ NS_RELEASE(stream);
+ printf("Test 3 failed (stream->Write returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = stream->Close();
+ if (NS_FAILED(rv)) {
+ NS_RELEASE(stream);
+ printf("Test 3 failed (stream->Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+ NS_RELEASE(stream);
+
+ rv = blockFile->Open(localFile, 256);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 3: failed (Open erroneously succeeded)\n", rv);
+
+ (void) blockFile->Close();
+ goto exit;
+ }
+
+ printf("Test 3: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 4: Open nonexistent file (again)
+ //----------------------------------------------------------------
+
+ // Delete existing file
+ rv = localFile->Delete(false);
+ if (NS_FAILED(rv)) {
+ printf("Test 4 failed (Delete returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 4: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 4: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 5: AllocateBlocks: invalid block count (0, 5)
+ //----------------------------------------------------------------
+
+
+ startBlock = blockFile->AllocateBlocks(0);
+ if (startBlock > -1) {
+ printf("Test 5: failed (AllocateBlocks(0) erroneously succeeded)\n");
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(5);
+ if (startBlock > -1) {
+ printf("Test 5: failed (AllocateBlocks(5) erroneously succeeded)\n");
+ goto exit;
+ }
+ printf("Test 5: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 6: AllocateBlocks: valid block count (1, 2, 3, 4)
+ //----------------------------------------------------------------
+ startBlock = blockFile->AllocateBlocks(1);
+ if (startBlock != 0) {
+ printf("Test 6: failed (AllocateBlocks(1) failed)\n");
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(2);
+ if (startBlock != 1) {
+ printf("Test 6: failed (AllocateBlocks(2) failed)\n");
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(3);
+ if (startBlock != 4) {
+ printf("Test 6: failed (AllocateBlocks(3) failed)\n");
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(4);
+ if (startBlock != 8) {
+ printf("Test 6: failed (AllocateBlocks(4) failed)\n");
+ goto exit;
+ }
+
+ // blocks allocated should be 1220 3330 4444
+ printf("Test 6: passed\n"); // but bits could be mis-allocated
+
+
+
+ //----------------------------------------------------------------
+ // Test 7: VerifyAllocation
+ //----------------------------------------------------------------
+ rv = blockFile->VerifyAllocation(0,1);
+ if (NS_FAILED(rv)) {
+ printf("Test 7: failed (VerifyAllocation(0,1) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->VerifyAllocation(1,2);
+ if (NS_FAILED(rv)) {
+ printf("Test 7: failed (VerifyAllocation(1,2) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->VerifyAllocation(4,3);
+ if (NS_FAILED(rv)) {
+ printf("Test 7: failed (VerifyAllocation(4,3) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->VerifyAllocation(8,4);
+ if (NS_FAILED(rv)) {
+ printf("Test 7: failed (VerifyAllocation(8,4) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+ printf("Test 7: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 8: LastBlock
+ //----------------------------------------------------------------
+ int32_t lastBlock = blockFile->LastBlock();
+ if (lastBlock != 11) {
+ printf("Test 8: failed (LastBlock() returned: %d)\n", lastBlock);
+ goto exit;
+ }
+ printf("Test 8: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 9: DeallocateBlocks: bad startBlock ( < 0)
+ //----------------------------------------------------------------
+ rv = blockFile->DeallocateBlocks(-1, 4);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 9: failed (DeallocateBlocks(-1, 4) erroneously succeeded)\n");
+ goto exit;
+ }
+ printf("Test 9: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 10: DeallocateBlocks: bad numBlocks (0, 5)
+ //----------------------------------------------------------------
+ rv = blockFile->DeallocateBlocks(0, 0);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 10: failed (DeallocateBlocks(0, 0) erroneously succeeded)\n");
+ goto exit;
+ }
+
+ rv = blockFile->DeallocateBlocks(0, 5);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 10: failed (DeallocateBlocks(0, 5) erroneously succeeded)\n");
+ goto exit;
+ }
+
+ printf("Test 10: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 11: DeallocateBlocks: unallocated blocks
+ //----------------------------------------------------------------
+ rv = blockFile->DeallocateBlocks(12, 1);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 11: failed (DeallocateBlocks(12, 1) erroneously succeeded)\n");
+ goto exit;
+ }
+
+ printf("Test 11: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 12: DeallocateBlocks: 1, 2, 3, 4 (allocated in Test 6)
+ //----------------------------------------------------------------
+ rv = blockFile->DeallocateBlocks(0, 1);
+ if (NS_FAILED(rv)) {
+ printf("Test 12: failed (DeallocateBlocks(12, 1) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->DeallocateBlocks(1, 2);
+ if (NS_FAILED(rv)) {
+ printf("Test 12: failed (DeallocateBlocks(1, 2) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->DeallocateBlocks(4, 3);
+ if (NS_FAILED(rv)) {
+ printf("Test 12: failed (DeallocateBlocks(4, 3) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->DeallocateBlocks(8, 4);
+ if (NS_FAILED(rv)) {
+ printf("Test 12: failed (DeallocateBlocks(8, 4) returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // zero blocks should be allocated
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 12: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 12: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 13: Allocate/Deallocate boundary test
+ //----------------------------------------------------------------
+
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 13: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // fully allocate, 1 block at a time
+ for (i=0; i< kBitMapBytes * 8; ++i) {
+ startBlock = blockFile->AllocateBlocks(1);
+ if (startBlock < 0) {
+ printf("Test 13: failed (AllocateBlocks(1) failed on i=%d)\n", i);
+ goto exit;
+ }
+ }
+
+ // attempt allocation with full bit map
+ startBlock = blockFile->AllocateBlocks(1);
+ if (startBlock >= 0) {
+ printf("Test 13: failed (AllocateBlocks(1) erroneously succeeded i=%d)\n", i);
+ goto exit;
+ }
+
+ // deallocate all the bits
+ for (i=0; i< kBitMapBytes * 8; ++i) {
+ rv = blockFile->DeallocateBlocks(i,1);
+ if (NS_FAILED(rv)) {
+ printf("Test 13: failed (DeallocateBlocks(%d,1) returned: 0x%.8x)\n", i,rv);
+ goto exit;
+ }
+ }
+
+ // attempt deallocation beyond end of bit map
+ rv = blockFile->DeallocateBlocks(i,1);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 13: failed (DeallocateBlocks(%d,1) erroneously succeeded)\n", i);
+ goto exit;
+ }
+
+ // bit map should be empty
+
+ // fully allocate, 2 block at a time
+ for (i=0; i< kBitMapBytes * 8; i+=2) {
+ startBlock = blockFile->AllocateBlocks(2);
+ if (startBlock < 0) {
+ printf("Test 13: failed (AllocateBlocks(2) failed on i=%d)\n", i);
+ goto exit;
+ }
+ }
+
+ // attempt allocation with full bit map
+ startBlock = blockFile->AllocateBlocks(2);
+ if (startBlock >= 0) {
+ printf("Test 13: failed (AllocateBlocks(2) erroneously succeeded i=%d)\n", i);
+ goto exit;
+ }
+
+ // deallocate all the bits
+ for (i=0; i< kBitMapBytes * 8; i+=2) {
+ rv = blockFile->DeallocateBlocks(i,2);
+ if (NS_FAILED(rv)) {
+ printf("Test 13: failed (DeallocateBlocks(%d,2) returned: 0x%.8x)\n", i,rv);
+ goto exit;
+ }
+ }
+
+ // bit map should be empty
+
+ // fully allocate, 4 block at a time
+ for (i=0; i< kBitMapBytes * 8; i+=4) {
+ startBlock = blockFile->AllocateBlocks(4);
+ if (startBlock < 0) {
+ printf("Test 13: failed (AllocateBlocks(4) failed on i=%d)\n", i);
+ goto exit;
+ }
+ }
+
+ // attempt allocation with full bit map
+ startBlock = blockFile->AllocateBlocks(4);
+ if (startBlock >= 0) {
+ printf("Test 13: failed (AllocateBlocks(4) erroneously succeeded i=%d)\n", i);
+ goto exit;
+ }
+
+ // deallocate all the bits
+ for (i=0; i< kBitMapBytes * 8; i+=4) {
+ rv = blockFile->DeallocateBlocks(i,4);
+ if (NS_FAILED(rv)) {
+ printf("Test 13: failed (DeallocateBlocks(%d,4) returned: 0x%.8x)\n", i,rv);
+ goto exit;
+ }
+ }
+
+ // bit map should be empty
+
+ // allocate as many triple-blocks as possible
+ for (i=0; i< kBitMapBytes * 8; i+=4) {
+ startBlock = blockFile->AllocateBlocks(3);
+ if (startBlock < 0) {
+ printf("Test 13: failed (AllocateBlocks(3) failed on i=%d)\n", i);
+ goto exit;
+ }
+ }
+
+ // attempt allocation with "full" bit map
+ startBlock = blockFile->AllocateBlocks(3);
+ if (startBlock >= 0) {
+ printf("Test 13: failed (AllocateBlocks(3) erroneously succeeded i=%d)\n", i);
+ goto exit;
+ }
+
+ // leave some blocks allocated
+
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 13: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 13: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 14: ValidateFile (open existing file w/size < allocated blocks
+ //----------------------------------------------------------------
+ rv = blockFile->Open(localFile, 256);
+ if (NS_SUCCEEDED(rv)) {
+ printf("Test 14: failed (Open erroneously succeeded)\n");
+ goto exit;
+ }
+
+ // Delete existing file
+ rv = localFile->Delete(false);
+ if (NS_FAILED(rv)) {
+ printf("Test 14 failed (Delete returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+ printf("Test 14: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 15: Allocate/Deallocate stress test
+ //----------------------------------------------------------------
+
+ rv = StressTest(localFile, 15, false);
+ if (NS_FAILED(rv))
+ goto exit;
+
+ printf("Test 15: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 16: WriteBlocks
+ //----------------------------------------------------------------
+
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 16: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ char * one = new char[256 * 1];
+ char * two = new char[256 * 2];
+ char * three = new char[256 * 3];
+ char * four = new char[256 * 4];
+ if (!one || !two || !three || !four) {
+ printf("Test 16: failed - out of memory\n");
+ rv = NS_ERROR_OUT_OF_MEMORY;
+ goto exit;
+ }
+
+ memset(one, 1, 256);
+ memset(two, 2, 256 * 2);
+ memset(three, 3, 256 * 3);
+ memset(four, 4, 256 * 4);
+
+ startBlock = blockFile->AllocateBlocks(1);
+ if (startBlock != 0) {
+ printf("Test 16: failed (AllocateBlocks(1) failed)\n");
+ goto exit;
+ }
+
+ rv = blockFile->WriteBlocks(one, startBlock, 1);
+ if (NS_FAILED(rv)) {
+ printf("Test 16: failed (WriteBlocks(1) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(2);
+ if (startBlock != 1) { // starting with empy map, this allocation should begin at block 1
+ printf("Test 16: failed (AllocateBlocks(2) failed)\n");
+ goto exit;
+ }
+
+ rv = blockFile->WriteBlocks(two, startBlock, 2);
+ if (NS_FAILED(rv)) {
+ printf("Test 16: failed (WriteBlocks(2) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(3);
+ if (startBlock != 4) { // starting with empy map, this allocation should begin at block 4
+ printf("Test 16: failed (AllocateBlocks(3) failed)\n");
+ goto exit;
+ }
+
+ rv = blockFile->WriteBlocks(three, startBlock, 3);
+ if (NS_FAILED(rv)) {
+ printf("Test 16: failed (WriteBlocks(3) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ startBlock = blockFile->AllocateBlocks(4);
+ if (startBlock != 8) { // starting with empy map, this allocation should begin at block 8
+ printf("Test 16: failed (AllocateBlocks(4) failed)\n");
+ goto exit;
+ }
+
+ rv = blockFile->WriteBlocks(four, startBlock, 4);
+ if (NS_FAILED(rv)) {
+ printf("Test 16: failed (WriteBlocks(4) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 16: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 17: ReadBlocks
+ //----------------------------------------------------------------
+
+ rv = blockFile->ReadBlocks(one, 0, 1);
+ if (NS_FAILED(rv)) {
+ printf("Test 17: failed (ReadBlocks(1) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256; i++) {
+ if (one[i] != 1) {
+ printf("Test 17: failed (verifying buffer 1)\n");
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+
+ rv = blockFile->ReadBlocks(two, 1, 2);
+ if (NS_FAILED(rv)) {
+ printf("Test 17: failed (ReadBlocks(2) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256 * 2; i++) {
+ if (two[i] != 2) {
+ printf("Test 17: failed (verifying buffer 2)\n");
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+
+ rv = blockFile->ReadBlocks(three, 4, 3);
+ if (NS_FAILED(rv)) {
+ printf("Test 17: failed (ReadBlocks(3) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256 * 3; i++) {
+ if (three[i] != 3) {
+ printf("Test 17: failed (verifying buffer 3)\n");
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+
+ rv = blockFile->ReadBlocks(four, 8, 4);
+ if (NS_FAILED(rv)) {
+ printf("Test 17: failed (ReadBlocks(4) returned 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ // Verify buffer
+ for (i = 0; i < 256 * 4; i++) {
+ if (four[i] != 4) {
+ printf("Test 17: failed (verifying buffer 4)\n");
+ rv = NS_ERROR_FAILURE;
+ goto exit;
+ }
+ }
+
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 17: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 17: passed\n");
+
+
+ //----------------------------------------------------------------
+ // Test 18: ValidateFile (open existing file with blocks allocated)
+ //----------------------------------------------------------------
+ rv = blockFile->Open(localFile, 256);
+ if (NS_FAILED(rv)) {
+ printf("Test 18: failed (Open returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ rv = blockFile->Close();
+ if (NS_FAILED(rv)) {
+ printf("Test 18: failed (Close returned: 0x%.8x)\n", rv);
+ goto exit;
+ }
+
+ printf("Test 18: passed\n");
+
+ //----------------------------------------------------------------
+ // Test 19: WriteBlocks/ReadBlocks stress
+ //----------------------------------------------------------------
+
+ rv = StressTest(localFile, 19, false);
+ if (NS_FAILED(rv))
+ goto exit;
+
+ printf("Test 19: passed\n");
+
+
+exit:
+
+ if (currentDirPath)
+ free(currentDirPath);
+ } // this scopes the nsCOMPtrs
+ // no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
+ if (NS_FAILED(rv))
+ printf("Test failed: 0x%.8x\n", rv);
+
+ rv = NS_ShutdownXPCOM(nullptr);
+ NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
+
+ printf("XPCOM shut down.\n\n");
+ return 0;
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 06:24:04 +0000