Add user commands to knife.

This commit adds the following commands to knife:

    knife user list
    knife user show USERNAME
    knife user create USERNAME
    knife user delete USERNAME
    knife user reregister USERNAME

Note that since Chef::User objects do not contain a json_class, the
edit object method will not work as expecated.

1 files changed, 77 insertions, 0 deletions

diff --git a/spec/unit/knife/user_create_spec.rb b/spec/unit/knife/user_create_spec.rb
new file mode 100644
index 0000000000..fd5d76acf8
--- /dev/null
+++ b/spec/unit/knife/user_create_spec.rb
@@ -0,0 +1,77 @@
+#
+# Author:: Steven Danna (<steve@opscode.com>)
+# Copyright:: Copyright (c) 2012 Opscode, 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'
+
+Chef::Knife::UserCreate.load_deps
+
+describe Chef::Knife::UserCreate do
+  before(:each) do
+    @knife = Chef::Knife::UserCreate.new
+    @knife.name_args = [ 'a_user' ]
+    @user = Chef::User.new
+    @user.name "a_user"
+    @user_with_private_key = Chef::User.new
+    @user_with_private_key.name "a_user"
+    @user_with_private_key.private_key 'private_key'
+    @user.stub!(:create).and_return(@user_with_private_key)
+    Chef::User.stub!(:new).and_return(@user)
+    Chef::User.stub!(:from_hash).and_return(@user)
+    @knife.stub!(:edit_data).and_return(@user.to_hash)
+    @stdout = StringIO.new
+    @knife.ui.stub!(:stdout).and_return(@stdout)
+  end
+
+  it "creates a new user" do
+    Chef::User.should_receive(:new).and_return(@user)
+    @user.should_receive(:create)
+    @knife.run
+    @stdout.string.should match /created user.+a_user/i
+  end
+
+  it "sets the password" do
+    @knife.config[:user_password] = "a_password"
+    @user.should_receive(:password).with("a_password")
+    @knife.run
+  end
+
+  it "sets the user name" do
+    @user.should_receive(:name).with("a_user")
+    @knife.run
+  end
+
+  it "sets the public key if given" do
+    @knife.config[:user_key] = "/a/filename"
+    File.stub(:read).with("/a/filename").and_return("a_key")
+    @user.should_receive(:public_key).with("a_key")
+    @knife.run
+  end
+
+  it "allows you to edit the data" do
+    @knife.should_receive(:edit_data).with(@user)
+    @knife.run
+  end
+
+  it "writes the private key to a file when --file is specified" do
+    @knife.config[:file] = "/tmp/a_file"
+    filehandle = mock("filehandle")
+    filehandle.should_receive(:print).with('private_key')
+    File.should_receive(:open).with("/tmp/a_file", "w").and_yield(filehandle)
+    @knife.run
+  end
+end