public virtual void TestCreateSymlink()
{
string target = "/testNamenodeRetryCache/testCreateSymlink/target";
// Two retried symlink calls succeed
NewCall();
nnRpc.CreateSymlink(target, "/a/b", perm, true);
nnRpc.CreateSymlink(target, "/a/b", perm, true);
nnRpc.CreateSymlink(target, "/a/b", perm, true);
// non-retried call fails
NewCall();
try
{
// Second non-retry call should fail with an exception
nnRpc.CreateSymlink(target, "/a/b", perm, true);
NUnit.Framework.Assert.Fail("testCreateSymlink - expected exception is not thrown"
);
}
catch (IOException)
{
}
}
