public void UserPermissions()
{
// Always throw when used
var mockNativeLibraryInterface = new Mock <INativeLibraryInterface>(MockBehavior.Strict);
var posixPermissionInfo = new PosixPermissionInfo(mockNativeLibraryInterface.Object, 1000, 1);
Assert.Equal(1000, posixPermissionInfo.OwnerId);
Assert.True(posixPermissionInfo.TryGetUserPermissions(1000, out _));
posixPermissionInfo.OwnerPermissions = FilePermissions.Read;
Assert.Equal(FilePermissions.Read, posixPermissionInfo.OwnerPermissions);
Assert.True(posixPermissionInfo.TryGetUserPermissions(1000, out FilePermissions ownerPermissions));
Assert.Equal(FilePermissions.Read, ownerPermissions);
posixPermissionInfo.SetUserPermissions(1000, FilePermissions.Write);
Assert.True(posixPermissionInfo.TryGetUserPermissions(1000, out ownerPermissions));
Assert.Equal(FilePermissions.Write, ownerPermissions);
posixPermissionInfo.SetUserPermissions(2000, FilePermissions.Read);
Assert.True(posixPermissionInfo.TryGetUserPermissions(2000, out FilePermissions userPermissions));
Assert.Equal(FilePermissions.Read, userPermissions);
Assert.Throws <ArgumentException>(() => posixPermissionInfo.RemoveUserPermissions(1000));
Assert.False(posixPermissionInfo.TryGetUserPermissions(3000, out _));
posixPermissionInfo.RemoveUserPermissions(3000); // Should not throw
posixPermissionInfo.RemoveUserPermissions(2000);
Assert.False(posixPermissionInfo.TryGetUserPermissions(2000, out _));
Assert.Throws <ArgumentNullException>(() => posixPermissionInfo.SetUserPermissions(null));
posixPermissionInfo.SetUserPermissions(new[] { new KeyValuePair <int, FilePermissions>(4000, FilePermissions.Execute) });
posixPermissionInfo.OwnerId = 4000;
Assert.Equal(FilePermissions.Execute, posixPermissionInfo.OwnerPermissions);
Assert.False(posixPermissionInfo.TryGetUserPermissions(1000, out _));
}
public void FromNative()
{
var mockNativeLibraryInterface = new Mock <INativeLibraryInterface>(MockBehavior.Strict);
FilePermissions r = FilePermissions.Read;
FilePermissions rw = FilePermissions.Read | FilePermissions.Write;
FilePermissions rwx = FilePermissions.Read | FilePermissions.Write | FilePermissions.Execute;
AccessControlListEntry[] acl =
{
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.UserObj, TagQualifier = 1000, Permissions = rwx
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.GroupObj, TagQualifier = 1000, Permissions = rw
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.Other, TagQualifier = -1, Permissions = r
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.User, TagQualifier = 2000, Permissions = rw
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.User, TagQualifier = 3000, Permissions = r
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.Group, TagQualifier = 2000, Permissions = rw
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.Group, TagQualifier = 3000, Permissions = r
},
new AccessControlListEntry {
TagType = AccessControlListEntryTagTypes.Mask, TagQualifier = -1, Permissions = rw
}
};
NativePermissionDataContainer dataContainer = new NativePermissionDataContainer
{
AclSize = acl.Length,
OwnerId = 1000,
GroupId = 1000,
OwnerPermissions = rwx,
GroupPermissions = rw,
OtherPermissions = r
};
mockNativeLibraryInterface.Setup(obj => obj.GetPermissionData("file", 0, out dataContainer)).Returns(acl);
var posixPermissionInfo = new PosixPermissionInfo(mockNativeLibraryInterface.Object, "file", 0);
Assert.Equal(1000, posixPermissionInfo.OwnerId);
Assert.Equal(rwx, posixPermissionInfo.OwnerPermissions);
Assert.True(posixPermissionInfo.TryGetUserPermissions(2000, out var permissionsUser2000));
Assert.Equal(rw, permissionsUser2000);
Assert.True(posixPermissionInfo.TryGetUserPermissions(3000, out var permissionsUser3000));
Assert.Equal(r, permissionsUser3000);
Assert.Equal(1000, posixPermissionInfo.GroupId);
Assert.Equal(rw, posixPermissionInfo.GroupPermissions);
Assert.True(posixPermissionInfo.TryGetGroupPermissions(2000, out var permissionsGroup2000));
Assert.Equal(rw, permissionsGroup2000);
Assert.True(posixPermissionInfo.TryGetGroupPermissions(3000, out var permissionsGroup3000));
Assert.Equal(r, permissionsGroup3000);
Assert.Equal(r, posixPermissionInfo.OtherPermissions);
}