private StrongNameIdentityPermission GetUnion ()
{
StrongNamePublicKeyBlob blob = new StrongNamePublicKeyBlob (ecma);
StrongNameIdentityPermission snip = new StrongNameIdentityPermission (blob, "mono", new Version (1, 2, 3, 4));
StrongNamePublicKeyBlob blob2 = new StrongNamePublicKeyBlob (new byte[16]);
StrongNameIdentityPermission diffPk = new StrongNameIdentityPermission (blob2, "mono", new Version (1, 2, 3, 4));
return (StrongNameIdentityPermission)snip.Union (diffPk);
}
public void Union_DifferentPermissions ()
{
StrongNameIdentityPermission a = new StrongNameIdentityPermission (PermissionState.None);
SecurityPermission b = new SecurityPermission (PermissionState.None);
a.Union (b);
}
public void Union_SamePublicKey_DifferentVersion ()
{
StrongNamePublicKeyBlob blob = new StrongNamePublicKeyBlob (ecma);
StrongNameIdentityPermission snip = new StrongNameIdentityPermission (blob, "mono", new Version (1, 2, 3, 4));
StrongNameIdentityPermission diffVersion = new StrongNameIdentityPermission (blob, null, new Version (1, 2));
StrongNameIdentityPermission result = (StrongNameIdentityPermission) snip.Union (diffVersion);
#if NET_2_0
Assert.IsNotNull (result, "DifferentVersion");
// new XML format is used to contain more than one site
SecurityElement se = result.ToXml ();
Assert.AreEqual (2, se.Children.Count, "Childs");
Assert.AreEqual ("1.2.3.4", (se.Children [0] as SecurityElement).Attribute ("AssemblyVersion"), "AssemblyVersion#1");
Assert.AreEqual ("1.2", (se.Children [1] as SecurityElement).Attribute ("AssemblyVersion"), "AssemblyVersion#2");
// strangely it is still versioned as 'version="1"'.
Assert.AreEqual ("1", se.Attribute ("version"), "Version");
#else
Assert.IsNull (result, "DifferentVersion");
#endif
}
public void Union ()
{
StrongNamePublicKeyBlob blob = new StrongNamePublicKeyBlob (ecma);
StrongNameIdentityPermission snip = new StrongNameIdentityPermission (blob, "mono", new Version (1, 2, 3, 4));
StrongNameIdentityPermission union = (StrongNameIdentityPermission)snip.Union (null);
Compare (snip, union, "snip U null");
StrongNameIdentityPermission empty = new StrongNameIdentityPermission (PermissionState.None);
union = (StrongNameIdentityPermission)snip.Union (empty);
Compare (snip, union, "snip U empty");
union = (StrongNameIdentityPermission)snip.Union (snip);
Compare (snip, union, "snip U snip");
// note: can't be tested with PermissionState.Unrestricted
StrongNameIdentityPermission samePk = new StrongNameIdentityPermission (blob, null, null);
union = (StrongNameIdentityPermission)snip.Union (samePk);
#if !NET_2_0
// can't compare the properties with multiple entries
Compare (snip, union, "snip U samePk");
#endif
Assert.IsTrue (snip.IsSubsetOf (union), "snip.IsSubsetOf (union)");
union = (StrongNameIdentityPermission)samePk.Union (snip);
#if !NET_2_0
// can't compare the properties with multiple entries
Compare (snip, union, "samePk U snip");
#endif
Assert.IsTrue (samePk.IsSubsetOf (union), "snip.IsSubsetOf (union)");
}
public void Union_SamePublicKey_DifferentName ()
{
StrongNamePublicKeyBlob blob = new StrongNamePublicKeyBlob (ecma);
StrongNameIdentityPermission snip = new StrongNameIdentityPermission (blob, "mono", new Version (1, 2, 3, 4));
StrongNameIdentityPermission diffName = new StrongNameIdentityPermission (blob, "novell", null);
StrongNameIdentityPermission result = (StrongNameIdentityPermission) snip.Union (diffName);
Assert.IsNotNull (result, "DifferentName");
// new XML format is used to contain more than one site
SecurityElement se = result.ToXml ();
Assert.AreEqual (2, se.Children.Count, "Childs");
Assert.AreEqual ("mono", (se.Children [0] as SecurityElement).Attribute ("Name"), "Name#1");
Assert.AreEqual ("novell", (se.Children [1] as SecurityElement).Attribute ("Name"), "Name#2");
// strangely it is still versioned as 'version="1"'.
Assert.AreEqual ("1", se.Attribute ("version"), "Version");
}