Java Code Examples for jdk.testlibrary.FileUtils#areFileSystemsAccessible()
The following examples show how to use
jdk.testlibrary.FileUtils#areFileSystemsAccessible() .
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Example 1
| Source File: Basic.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
static void checkFileStores(FileSystem fs) throws IOException {
// sanity check method
if (FileUtils.areFileSystemsAccessible()) {
System.out.println("\n--- Begin FileStores ---");
for (FileStore store: fs.getFileStores()) {
System.out.println(store);
}
System.out.println("--- EndFileStores ---\n");
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 2
| Source File: Basic.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
static void checkFileStores(FileSystem fs) throws IOException {
// sanity check method
if (FileUtils.areFileSystemsAccessible()) {
System.out.println("\n--- Begin FileStores ---");
for (FileStore store: fs.getFileStores()) {
System.out.println(store);
}
System.out.println("--- EndFileStores ---\n");
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 3
| Source File: Basic.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
static void checkFileStores(FileSystem fs) throws IOException {
// sanity check method
if (FileUtils.areFileSystemsAccessible()) {
System.out.println("\n--- Begin FileStores ---");
for (FileStore store: fs.getFileStores()) {
System.out.println(store);
}
System.out.println("--- EndFileStores ---\n");
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 4
| Source File: Basic.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
static void checkFileStores(FileSystem fs) throws IOException {
// sanity check method
if (FileUtils.areFileSystemsAccessible()) {
System.out.println("\n--- Begin FileStores ---");
for (FileStore store: fs.getFileStores()) {
System.out.println(store);
}
System.out.println("--- EndFileStores ---\n");
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 5
| Source File: Basic.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
static void checkFileStores(FileSystem fs) throws IOException {
// sanity check method
if (FileUtils.areFileSystemsAccessible()) {
System.out.println("\n--- Begin FileStores ---");
for (FileStore store: fs.getFileStores()) {
System.out.println(store);
}
System.out.println("--- EndFileStores ---\n");
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 6
| Source File: Basic.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
static void doTests(Path dir) throws IOException {
/**
* Test: Directory should be on FileStore that is writable
*/
assertTrue(!Files.getFileStore(dir).isReadOnly());
/**
* Test: Two files should have the same FileStore
*/
Path file1 = Files.createFile(dir.resolve("foo"));
Path file2 = Files.createFile(dir.resolve("bar"));
FileStore store1 = Files.getFileStore(file1);
FileStore store2 = Files.getFileStore(file2);
assertTrue(store1.equals(store2));
assertTrue(store2.equals(store1));
assertTrue(store1.hashCode() == store2.hashCode());
/**
* Test: File and FileStore attributes
*/
assertTrue(store1.supportsFileAttributeView("basic"));
assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("posix") ==
store1.supportsFileAttributeView(PosixFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("dos") ==
store1.supportsFileAttributeView(DosFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("acl") ==
store1.supportsFileAttributeView(AclFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("user") ==
store1.supportsFileAttributeView(UserDefinedFileAttributeView.class));
/**
* Test: Space atributes
*/
File f = file1.toFile();
long total = f.getTotalSpace();
long free = f.getFreeSpace();
long usable = f.getUsableSpace();
// check values are "close"
checkWithin1GB(total, store1.getTotalSpace());
checkWithin1GB(free, store1.getUnallocatedSpace());
checkWithin1GB(usable, store1.getUsableSpace());
// get values by name
checkWithin1GB(total, (Long)store1.getAttribute("totalSpace"));
checkWithin1GB(free, (Long)store1.getAttribute("unallocatedSpace"));
checkWithin1GB(usable, (Long)store1.getAttribute("usableSpace"));
/**
* Test: Enumerate all FileStores
*/
if (FileUtils.areFileSystemsAccessible()) {
FileStore prev = null;
for (FileStore store: FileSystems.getDefault().getFileStores()) {
System.out.format("%s (name=%s type=%s)\n", store, store.name(),
store.type());
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
// two distinct FileStores should not be equal
assertTrue(!store.equals(prev));
prev = store;
}
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 7
| Source File: Basic.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
static void doTests(Path dir) throws IOException {
/**
* Test: Directory should be on FileStore that is writable
*/
assertTrue(!Files.getFileStore(dir).isReadOnly());
/**
* Test: Two files should have the same FileStore
*/
Path file1 = Files.createFile(dir.resolve("foo"));
Path file2 = Files.createFile(dir.resolve("bar"));
FileStore store1 = Files.getFileStore(file1);
FileStore store2 = Files.getFileStore(file2);
assertTrue(store1.equals(store2));
assertTrue(store2.equals(store1));
assertTrue(store1.hashCode() == store2.hashCode());
/**
* Test: File and FileStore attributes
*/
assertTrue(store1.supportsFileAttributeView("basic"));
assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("posix") ==
store1.supportsFileAttributeView(PosixFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("dos") ==
store1.supportsFileAttributeView(DosFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("acl") ==
store1.supportsFileAttributeView(AclFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("user") ==
store1.supportsFileAttributeView(UserDefinedFileAttributeView.class));
/**
* Test: Space atributes
*/
File f = file1.toFile();
long total = f.getTotalSpace();
long free = f.getFreeSpace();
long usable = f.getUsableSpace();
// check values are "close"
checkWithin1GB(total, store1.getTotalSpace());
checkWithin1GB(free, store1.getUnallocatedSpace());
checkWithin1GB(usable, store1.getUsableSpace());
// get values by name
checkWithin1GB(total, (Long)store1.getAttribute("totalSpace"));
checkWithin1GB(free, (Long)store1.getAttribute("unallocatedSpace"));
checkWithin1GB(usable, (Long)store1.getAttribute("usableSpace"));
/**
* Test: Enumerate all FileStores
*/
if (FileUtils.areFileSystemsAccessible()) {
FileStore prev = null;
for (FileStore store: FileSystems.getDefault().getFileStores()) {
System.out.format("%s (name=%s type=%s)\n", store, store.name(),
store.type());
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
// two distinct FileStores should not be equal
assertTrue(!store.equals(prev));
prev = store;
}
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 8
| Source File: Basic.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
static void doTests(Path dir) throws IOException {
/**
* Test: Directory should be on FileStore that is writable
*/
assertTrue(!Files.getFileStore(dir).isReadOnly());
/**
* Test: Two files should have the same FileStore
*/
Path file1 = Files.createFile(dir.resolve("foo"));
Path file2 = Files.createFile(dir.resolve("bar"));
FileStore store1 = Files.getFileStore(file1);
FileStore store2 = Files.getFileStore(file2);
assertTrue(store1.equals(store2));
assertTrue(store2.equals(store1));
assertTrue(store1.hashCode() == store2.hashCode());
/**
* Test: File and FileStore attributes
*/
assertTrue(store1.supportsFileAttributeView("basic"));
assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("posix") ==
store1.supportsFileAttributeView(PosixFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("dos") ==
store1.supportsFileAttributeView(DosFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("acl") ==
store1.supportsFileAttributeView(AclFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("user") ==
store1.supportsFileAttributeView(UserDefinedFileAttributeView.class));
/**
* Test: Space atributes
*/
File f = file1.toFile();
long total = f.getTotalSpace();
long free = f.getFreeSpace();
long usable = f.getUsableSpace();
// check values are "close"
checkWithin1GB(total, store1.getTotalSpace());
checkWithin1GB(free, store1.getUnallocatedSpace());
checkWithin1GB(usable, store1.getUsableSpace());
// get values by name
checkWithin1GB(total, (Long)store1.getAttribute("totalSpace"));
checkWithin1GB(free, (Long)store1.getAttribute("unallocatedSpace"));
checkWithin1GB(usable, (Long)store1.getAttribute("usableSpace"));
/**
* Test: Enumerate all FileStores
*/
if (FileUtils.areFileSystemsAccessible()) {
FileStore prev = null;
for (FileStore store: FileSystems.getDefault().getFileStores()) {
System.out.format("%s (name=%s type=%s)\n", store, store.name(),
store.type());
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
// two distinct FileStores should not be equal
assertTrue(!store.equals(prev));
prev = store;
}
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 9
| Source File: Basic.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
static void doTests(Path dir) throws IOException {
/**
* Test: Directory should be on FileStore that is writable
*/
assertTrue(!Files.getFileStore(dir).isReadOnly());
/**
* Test: Two files should have the same FileStore
*/
Path file1 = Files.createFile(dir.resolve("foo"));
Path file2 = Files.createFile(dir.resolve("bar"));
FileStore store1 = Files.getFileStore(file1);
FileStore store2 = Files.getFileStore(file2);
assertTrue(store1.equals(store2));
assertTrue(store2.equals(store1));
assertTrue(store1.hashCode() == store2.hashCode());
/**
* Test: File and FileStore attributes
*/
assertTrue(store1.supportsFileAttributeView("basic"));
assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("posix") ==
store1.supportsFileAttributeView(PosixFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("dos") ==
store1.supportsFileAttributeView(DosFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("acl") ==
store1.supportsFileAttributeView(AclFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("user") ==
store1.supportsFileAttributeView(UserDefinedFileAttributeView.class));
/**
* Test: Space atributes
*/
File f = file1.toFile();
long total = f.getTotalSpace();
long free = f.getFreeSpace();
long usable = f.getUsableSpace();
// check values are "close"
checkWithin1GB(total, store1.getTotalSpace());
checkWithin1GB(free, store1.getUnallocatedSpace());
checkWithin1GB(usable, store1.getUsableSpace());
// get values by name
checkWithin1GB(total, (Long)store1.getAttribute("totalSpace"));
checkWithin1GB(free, (Long)store1.getAttribute("unallocatedSpace"));
checkWithin1GB(usable, (Long)store1.getAttribute("usableSpace"));
/**
* Test: Enumerate all FileStores
*/
if (FileUtils.areFileSystemsAccessible()) {
FileStore prev = null;
for (FileStore store: FileSystems.getDefault().getFileStores()) {
System.out.format("%s (name=%s type=%s)\n", store, store.name(),
store.type());
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
// two distinct FileStores should not be equal
assertTrue(!store.equals(prev));
prev = store;
}
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
Example 10
| Source File: Basic.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
static void doTests(Path dir) throws IOException {
/**
* Test: Directory should be on FileStore that is writable
*/
assertTrue(!Files.getFileStore(dir).isReadOnly());
/**
* Test: Two files should have the same FileStore
*/
Path file1 = Files.createFile(dir.resolve("foo"));
Path file2 = Files.createFile(dir.resolve("bar"));
FileStore store1 = Files.getFileStore(file1);
FileStore store2 = Files.getFileStore(file2);
assertTrue(store1.equals(store2));
assertTrue(store2.equals(store1));
assertTrue(store1.hashCode() == store2.hashCode());
/**
* Test: File and FileStore attributes
*/
assertTrue(store1.supportsFileAttributeView("basic"));
assertTrue(store1.supportsFileAttributeView(BasicFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("posix") ==
store1.supportsFileAttributeView(PosixFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("dos") ==
store1.supportsFileAttributeView(DosFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("acl") ==
store1.supportsFileAttributeView(AclFileAttributeView.class));
assertTrue(store1.supportsFileAttributeView("user") ==
store1.supportsFileAttributeView(UserDefinedFileAttributeView.class));
/**
* Test: Space atributes
*/
File f = file1.toFile();
long total = f.getTotalSpace();
long free = f.getFreeSpace();
long usable = f.getUsableSpace();
// check values are "close"
checkWithin1GB(total, store1.getTotalSpace());
checkWithin1GB(free, store1.getUnallocatedSpace());
checkWithin1GB(usable, store1.getUsableSpace());
// get values by name
checkWithin1GB(total, (Long)store1.getAttribute("totalSpace"));
checkWithin1GB(free, (Long)store1.getAttribute("unallocatedSpace"));
checkWithin1GB(usable, (Long)store1.getAttribute("usableSpace"));
/**
* Test: Enumerate all FileStores
*/
if (FileUtils.areFileSystemsAccessible()) {
FileStore prev = null;
for (FileStore store: FileSystems.getDefault().getFileStores()) {
System.out.format("%s (name=%s type=%s)\n", store, store.name(),
store.type());
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
// two distinct FileStores should not be equal
assertTrue(!store.equals(prev));
prev = store;
}
} else {
System.err.println
("Skipping FileStore check due to file system access failure");
}
}
