Imported Upstream version 2.7.10upstream/2.7.10

1 files changed, 62 insertions, 0 deletions

diff --git a/spec/unit/util/retryaction_spec.rb b/spec/unit/util/retryaction_spec.rb
new file mode 100644
index 000000000..90f8e8eb2
--- /dev/null
+++ b/spec/unit/util/retryaction_spec.rb
@@ -0,0 +1,62 @@
+#!/usr/bin/env rspec
+require 'spec_helper'
+
+require 'puppet/util/retryaction'
+
+describe Puppet::Util::RetryAction do
+  let (:exceptions) {{ Puppet::Error => 'Puppet Error Exception' }}
+
+  it 'should retry on any exception if no acceptable exceptions given' do
+    Puppet::Util::RetryAction.expects(:sleep).with( (((2 ** 1) -1) * 0.1) )
+    Puppet::Util::RetryAction.expects(:sleep).with( (((2 ** 2) -1) * 0.1) )
+
+    expect do
+      Puppet::Util::RetryAction.retry_action( :retries => 2 ) do
+        raise ArgumentError, 'Fake Failure'
+      end
+    end.to raise_exception(Puppet::Util::RetryAction::RetryException::RetriesExceeded)
+  end
+
+  it 'should retry on acceptable exceptions' do
+    Puppet::Util::RetryAction.expects(:sleep).with( (((2 ** 1) -1) * 0.1) )
+    Puppet::Util::RetryAction.expects(:sleep).with( (((2 ** 2) -1) * 0.1) )
+
+    expect do
+      Puppet::Util::RetryAction.retry_action( :retries => 2, :retry_exceptions => exceptions) do
+        raise Puppet::Error, 'Fake Failure'
+      end
+    end.to raise_exception(Puppet::Util::RetryAction::RetryException::RetriesExceeded)
+  end
+
+  it 'should not retry on unacceptable exceptions' do
+    Puppet::Util::RetryAction.expects(:sleep).never
+
+    expect do
+      Puppet::Util::RetryAction.retry_action( :retries => 2, :retry_exceptions => exceptions) do
+        raise ArgumentError
+      end
+    end.to raise_exception(ArgumentError)
+  end
+
+  it 'should succeed if nothing is raised' do
+    Puppet::Util::RetryAction.expects(:sleep).never
+
+    Puppet::Util::RetryAction.retry_action( :retries => 2) do
+      true
+    end
+  end
+
+  it 'should succeed if an expected exception is raised retried and succeeds' do
+    should_retry = nil
+    Puppet::Util::RetryAction.expects(:sleep).once
+
+    Puppet::Util::RetryAction.retry_action( :retries => 2, :retry_exceptions => exceptions) do
+      if should_retry
+        true
+      else
+        should_retry = true
+        raise Puppet::Error, 'Fake error'
+      end
+    end
+  end
+end