Add sysctl_param resource from the sysctl cookbook

Copied from the cookbook with modifications made there

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 56 insertions, 0 deletions

diff --git a/spec/unit/resource/sysctl_param_spec.rb b/spec/unit/resource/sysctl_param_spec.rb
new file mode 100644
index 0000000000..14008e089d
--- /dev/null
+++ b/spec/unit/resource/sysctl_param_spec.rb
@@ -0,0 +1,56 @@
+#
+# Copyright:: Copyright 2018, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "spec_helper"
+
+describe Chef::Resource::SysctlParam do
+  let(:resource) { Chef::Resource::SysctlParam.new("something.something") }
+
+  it "sets resource name as :sysctl_param" do
+    expect(resource.resource_name).to eql(:sysctl_param)
+  end
+
+  it "sets the default action as :apply" do
+    expect(resource.action).to eql([:apply])
+  end
+
+  it "sets the key property as its name property" do
+    expect(resource.key).to eql("something.something")
+  end
+
+  it "coerces Arrays in the value property to space delimited Strings" do
+    resource.value [1, 2, 3]
+    expect(resource.value).to eql("1 2 3")
+  end
+
+  it "coerces Integers in the value property to Strings" do
+    resource.value 1
+    expect(resource.value).to eql("1")
+  end
+
+  it "coerces Floats in the value property to Strings" do
+    resource.value 1.1
+    expect(resource.value).to eql("1.1")
+  end
+
+  it "supports :apply and :remove actions" do
+    expect { resource.action :apply }.not_to raise_error
+    expect { resource.action :remove }.not_to raise_error
+    expect { resource.action :delete }.to raise_error(ArgumentError)
+    expect { resource.action :install }.to raise_error(ArgumentError)
+  end
+end