mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 12:15:51 +00:00
616 lines
17 KiB
C++
616 lines
17 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (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 "nsFileSpec.h"
|
|
#include "nsFileStream.h"
|
|
|
|
//#include "string.h"
|
|
//void* operator new(size_t n) { return malloc(n); }
|
|
|
|
struct FilesTest
|
|
{
|
|
FilesTest() : mConsole() {}
|
|
|
|
int RunAllTests();
|
|
|
|
void WriteStuff(nsOutputFileStream& s);
|
|
int InputStream(const char* relativePath);
|
|
int OutputStream(const char* relativePath);
|
|
int IOStream(const char* relativePath);
|
|
int Parent(const char* relativePath, nsFileSpec& outParent);
|
|
int Delete(nsFileSpec& victim);
|
|
int CreateDirectory(nsFileSpec& victim);
|
|
int IterateDirectoryChildren(nsFileSpec& startChild);
|
|
int CanonicalPath(const char* relativePath);
|
|
int Persistence(const char* relativePath);
|
|
|
|
int Copy(const char* sourceFile, const char* targDir);
|
|
int Move(const char* sourceFile, const char* targDir);
|
|
int Rename(const char* sourceFile, const char* newName);
|
|
|
|
int Execute(const char* appName, const char* args);
|
|
|
|
void Banner(const char* bannerString);
|
|
void Passed();
|
|
void Failed();
|
|
void Inspect();
|
|
|
|
nsOutputConsoleStream mConsole;
|
|
};
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
void FilesTest::Banner(const char* bannerString)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
mConsole
|
|
<< nsEndl
|
|
<< "---------------------------" << nsEndl
|
|
<< bannerString << " Test" << nsEndl
|
|
<< "---------------------------" << nsEndl;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
void FilesTest::Passed()
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
((nsOutputStream&)mConsole) << "Test passed.";
|
|
mConsole << nsEndl;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
void FilesTest::Failed()
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
mConsole << "ERROR: Test failed." << nsEndl;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
void FilesTest::Inspect()
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
mConsole << nsEndl << "^^^^^^^^^^ PLEASE INSPECT OUTPUT FOR ERRORS" << nsEndl;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
void FilesTest::WriteStuff(nsOutputFileStream& s)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
// Initialize a URL from a string without suffix. Change the path to suit your machine.
|
|
nsFileURL fileURL("file:///Development/MPW/MPW%20Shell", PR_FALSE);
|
|
s << "File URL initialized to: \"" << fileURL << "\""<< nsEndl;
|
|
|
|
// Initialize a Unix path from a URL
|
|
nsFilePath filePath(fileURL);
|
|
s << "As a unix path: \"" << (const char*)filePath << "\""<< nsEndl;
|
|
|
|
// Initialize a native file spec from a URL
|
|
nsFileSpec fileSpec(fileURL);
|
|
s << "As a file spec: " << fileSpec << nsEndl;
|
|
|
|
// Make the spec unique (this one has no suffix).
|
|
fileSpec.MakeUnique();
|
|
s << "Unique file spec: " << fileSpec << nsEndl;
|
|
|
|
// Assign the spec to a URL
|
|
fileURL = fileSpec;
|
|
s << "File URL assigned from spec: \"" << fileURL << "\""<< nsEndl;
|
|
|
|
// Assign a unix path using a string with a suffix.
|
|
filePath = "/Development/MPW/SysErrs.err";
|
|
s << "File path reassigned to: \"" << (const char*)filePath << "\""<< nsEndl;
|
|
|
|
// Assign to a file spec using a unix path.
|
|
fileSpec = filePath;
|
|
s << "File spec reassigned to: " << fileSpec << nsEndl;
|
|
|
|
// Make this unique (this one has a suffix).
|
|
fileSpec.MakeUnique();
|
|
s << "File spec made unique: " << fileSpec << nsEndl;
|
|
} // WriteStuff
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::OutputStream(const char* relativePath)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePath, PR_TRUE); // relative path.
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
nsFileSpec mySpec(myTextFilePath);
|
|
{
|
|
mConsole << "WRITING IDENTICAL OUTPUT TO " << pathAsString << nsEndl << nsEndl;
|
|
nsOutputFileStream testStream(mySpec);
|
|
if (!testStream.is_open())
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< pathAsString
|
|
<< " could not be opened for output"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
FilesTest::WriteStuff(testStream);
|
|
} // <-- Scope closes the stream (and the file).
|
|
|
|
if (!mySpec.Exists() || mySpec.IsDirectory() || !mySpec.IsFile())
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< pathAsString
|
|
<< " is not a file (cela n'est pas un pipe)"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
Passed();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::IOStream(const char* relativePath)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePath, PR_TRUE); // relative path.
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
nsFileSpec mySpec(myTextFilePath);
|
|
mConsole
|
|
<< "Replacing \"path\" by \"ZUUL\" in " << pathAsString << nsEndl << nsEndl;
|
|
nsIOFileStream testStream(mySpec);
|
|
if (!testStream.is_open())
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< pathAsString
|
|
<< " could not be opened for input+output"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
char line[5000]; // Use a buffer longer than the file!
|
|
testStream.seek(0); // check that the seek compiles
|
|
while (!testStream.eof())
|
|
{
|
|
PRInt32 pos = testStream.tell();
|
|
testStream.readline(line, sizeof(line));
|
|
char* replacementSubstring = strstr(line, "path");
|
|
if (replacementSubstring)
|
|
{
|
|
testStream.seek(pos + (replacementSubstring - line));
|
|
testStream << "ZUUL";
|
|
testStream.seek(pos); // back to the start of the line
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Persistence(
|
|
const char* relativePathToWrite)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePathToWrite, PR_TRUE);
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
nsFileSpec mySpec(myTextFilePath);
|
|
|
|
nsIOFileStream testStream(mySpec, (PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE));
|
|
if (!testStream.is_open())
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< pathAsString
|
|
<< " could not be opened for input+output"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
|
|
nsPersistentFileDescriptor myPersistent(mySpec);
|
|
mConsole
|
|
<< "Writing persistent file data " << pathAsString << nsEndl << nsEndl;
|
|
|
|
testStream.seek(0); // check that the seek compiles
|
|
testStream << myPersistent;
|
|
|
|
testStream.seek(0);
|
|
|
|
nsPersistentFileDescriptor mySecondPersistent;
|
|
testStream >> mySecondPersistent;
|
|
|
|
mySpec = mySecondPersistent;
|
|
#ifdef XP_MAC
|
|
if (mySpec.Error())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
#endif
|
|
|
|
if (!mySpec.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
Passed();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::InputStream(const char* relativePath)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePath, PR_TRUE);
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
mConsole << "READING BACK DATA FROM " << pathAsString << nsEndl << nsEndl;
|
|
nsFileSpec mySpec(myTextFilePath);
|
|
nsInputFileStream testStream2(mySpec);
|
|
if (!testStream2.is_open())
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< pathAsString
|
|
<< " could not be opened for input"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
char line[1000];
|
|
|
|
testStream2.seek(0); // check that the seek compiles
|
|
while (!testStream2.eof())
|
|
{
|
|
testStream2.readline(line, sizeof(line));
|
|
mConsole << line << nsEndl;
|
|
}
|
|
Inspect();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Parent(
|
|
const char* relativePath,
|
|
nsFileSpec& outParent)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePath, PR_TRUE);
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
nsFileSpec mySpec(myTextFilePath);
|
|
|
|
mySpec.GetParent(outParent);
|
|
nsFilePath parentPath(outParent);
|
|
mConsole
|
|
<< "GetParent() on "
|
|
<< "\n\t" << pathAsString
|
|
<< "\n yields "
|
|
<< "\n\t" << (const char*)parentPath
|
|
<< nsEndl;
|
|
Inspect();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Delete(nsFileSpec& victim)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
// - Test of non-recursive delete
|
|
|
|
nsFilePath victimPath(victim);
|
|
mConsole
|
|
<< "Attempting to delete "
|
|
<< "\n\t" << (const char*)victimPath
|
|
<< "\n without recursive option (should fail)"
|
|
<< nsEndl;
|
|
victim.Delete(PR_FALSE);
|
|
if (victim.Exists())
|
|
Passed();
|
|
else
|
|
{
|
|
mConsole
|
|
<< "ERROR: File "
|
|
<< "\n\t" << (const char*)victimPath
|
|
<< "\n has been deleted without the recursion option,"
|
|
<< "\n and is a nonempty directory!"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
|
|
// - Test of recursive delete
|
|
|
|
mConsole
|
|
<< nsEndl
|
|
<< "Deleting "
|
|
<< "\n\t" << (const char*)victimPath
|
|
<< "\n with recursive option"
|
|
<< nsEndl;
|
|
victim.Delete(PR_TRUE);
|
|
if (victim.Exists())
|
|
{
|
|
mConsole
|
|
<< "ERROR: Directory "
|
|
<< "\n\t" << (const char*)victimPath
|
|
<< "\n has NOT been deleted despite the recursion option!"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
|
|
Passed();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::CreateDirectory(nsFileSpec& dirSpec)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath dirPath(dirSpec);
|
|
mConsole
|
|
<< "Testing CreateDirectory() using"
|
|
<< "\n\t" << (const char*)dirPath
|
|
<< nsEndl;
|
|
|
|
dirSpec.CreateDirectory();
|
|
if (dirSpec.Exists())
|
|
Passed();
|
|
else
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
dirSpec.Delete(PR_TRUE);
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::IterateDirectoryChildren(nsFileSpec& startChild)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
// - Test of directory iterator
|
|
|
|
nsFileSpec grandparent;
|
|
startChild.GetParent(grandparent); // should be the original default directory.
|
|
nsFilePath grandparentPath(grandparent);
|
|
|
|
mConsole << "Forwards listing of " << (const char*)grandparentPath << ":" << nsEndl;
|
|
for (nsDirectoryIterator i(grandparent, +1); i.Exists(); i++)
|
|
{
|
|
char* itemName = ((nsFileSpec&)i).GetLeafName();
|
|
mConsole << '\t' << itemName << nsEndl;
|
|
delete [] itemName;
|
|
}
|
|
|
|
mConsole << "Backwards listing of " << (const char*)grandparentPath << ":" << nsEndl;
|
|
for (nsDirectoryIterator j(grandparent, -1); j.Exists(); j--)
|
|
{
|
|
char* itemName = ((nsFileSpec&)j).GetLeafName();
|
|
mConsole << '\t' << itemName << nsEndl;
|
|
delete [] itemName;
|
|
}
|
|
Inspect();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::CanonicalPath(
|
|
const char* relativePath)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFilePath myTextFilePath(relativePath, PR_TRUE);
|
|
const char* pathAsString = (const char*)myTextFilePath;
|
|
if (*pathAsString != '/')
|
|
{
|
|
mConsole
|
|
<< "ERROR: after initializing the path object with a relative path,"
|
|
<< "\n the path consisted of the string "
|
|
<< "\n\t" << pathAsString
|
|
<< "\n which is not a canonical full path!"
|
|
<< nsEndl;
|
|
return -1;
|
|
}
|
|
Passed();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Copy(const char* file, const char* dir)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFileSpec dirPath(dir, PR_TRUE);
|
|
|
|
dirPath.CreateDirectory();
|
|
if (! dirPath.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
|
|
nsFileSpec mySpec(file, PR_TRUE); // relative path.
|
|
{
|
|
nsIOFileStream testStream(mySpec); // creates the file
|
|
// Scope ends here, file gets closed
|
|
}
|
|
|
|
nsFileSpec filePath(file);
|
|
if (! filePath.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
nsresult error = filePath.Copy(dirPath);
|
|
|
|
dirPath += filePath.GetLeafName();
|
|
if (! dirPath.Exists() || ! filePath.Exists() || NS_FAILED(error))
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
Passed();
|
|
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Move(const char* file, const char* dir)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFileSpec dirPath(dir, PR_TRUE);
|
|
|
|
dirPath.CreateDirectory();
|
|
if (! dirPath.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
|
|
nsFileSpec srcSpec(file, PR_TRUE); // relative path.
|
|
{
|
|
nsIOFileStream testStream(srcSpec); // creates the file
|
|
// file gets closed here because scope ends here.
|
|
};
|
|
|
|
if (! srcSpec.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
nsresult error = srcSpec.Move(dirPath);
|
|
|
|
|
|
dirPath += srcSpec.GetLeafName();
|
|
if (! dirPath.Exists() || srcSpec.Exists() || NS_FAILED(error))
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
Passed();
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::Execute(const char* appName, const char* args)
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
nsFileSpec appPath(appName, PR_FALSE);
|
|
if (!appPath.Exists())
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
nsresult error = appPath.Execute(args);
|
|
if (NS_FAILED(error))
|
|
{
|
|
Failed();
|
|
return -1;
|
|
}
|
|
|
|
Passed();
|
|
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int FilesTest::RunAllTests()
|
|
// For use with DEBUG defined.
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
// Test of mConsole output
|
|
|
|
mConsole << "WRITING TEST OUTPUT TO CONSOLE" << nsEndl << nsEndl;
|
|
|
|
// Test of nsFileSpec
|
|
|
|
Banner("Interconversion");
|
|
WriteStuff(mConsole);
|
|
Inspect();
|
|
|
|
Banner("Canonical Path");
|
|
if (CanonicalPath("mumble/iotest.txt") != 0)
|
|
return -1;
|
|
|
|
Banner("OutputStream");
|
|
if (OutputStream("mumble/iotest.txt") != 0)
|
|
return -1;
|
|
|
|
Banner("InputStream");
|
|
if (InputStream("mumble/iotest.txt") != 0)
|
|
return -1;
|
|
|
|
Banner("IOStream");
|
|
if (IOStream("mumble/iotest.txt") != 0)
|
|
return -1;
|
|
if (InputStream("mumble/iotest.txt") != 0)
|
|
return -1;
|
|
|
|
Banner("Parent");
|
|
nsFileSpec parent;
|
|
if (Parent("mumble/iotest.txt", parent) != 0)
|
|
return -1;
|
|
|
|
Banner("Delete");
|
|
if (Delete(parent) != 0)
|
|
return -1;
|
|
|
|
Banner("CreateDirectory");
|
|
if (CreateDirectory(parent) != 0)
|
|
return -1;
|
|
|
|
Banner("IterateDirectoryChildren");
|
|
if (IterateDirectoryChildren(parent) != 0)
|
|
return -1;
|
|
|
|
Banner("Copy");
|
|
if (Copy("mumble/copyfile.txt", "mumble/copy") != 0)
|
|
return -1;
|
|
|
|
Banner("Move");
|
|
if (Move("mumble/moveFile.txt", "mumble/move") != 0)
|
|
return -1;
|
|
|
|
Banner("Execute");
|
|
#ifdef XP_MAC
|
|
// This path is hard-coded to test on jrm's machine. Finding an app
|
|
// on an arbitrary Macintosh would cost more trouble than it's worth.
|
|
// Change path to suit.
|
|
if NS_FAILED(Execute("/Projects/Nav45_BRANCH/ns/cmd/macfe/"\
|
|
"projects/client45/Client45PPC", ""))
|
|
#elif XP_PC
|
|
if NS_FAILED(Execute("c:\\windows\\notepad.exe", ""))
|
|
#else
|
|
if NS_FAILED(Execute("/bin/ls", "/"))
|
|
#endif
|
|
return -1;
|
|
|
|
Banner("Persistence");
|
|
if (Persistence("mumble/filedesc.dat") != 0)
|
|
return -1;
|
|
|
|
Banner("Delete again (to clean up our mess)");
|
|
if (Delete(parent) != 0)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------
|
|
int main()
|
|
// For use with DEBUG defined.
|
|
//----------------------------------------------------------------------------------------
|
|
{
|
|
FilesTest tester;
|
|
return tester.RunAllTests();
|
|
} // main
|