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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# License:: Apache License, eersion 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.
#
# rename to cookbook not coookbook
require "spec_helper"
describe Chef::Knife::CookbookShow do
before(:each) do
Chef::Config[:node_name] = "webmonkey.example.com"
@knife = Chef::Knife::CookbookShow.new
@knife.config = { }
@knife.name_args = [ "cookbook_name" ]
@rest = double(Chef::ServerAPI)
allow(@knife).to receive(:rest).and_return(@rest)
allow(@knife).to receive(:pretty_print).and_return(true)
allow(@knife).to receive(:output).and_return(true)
end
describe "run" do
describe "with 0 arguments: help" do
it "should should print usage and exit when given no arguments" do
@knife.name_args = []
expect(@knife).to receive(:show_usage)
expect(@knife.ui).to receive(:fatal)
expect { @knife.run }.to raise_error(SystemExit)
end
end
describe "with 1 argument: versions" do
before(:each) do
@response = {
"cookbook_name" => {
"url" => "http://url/cookbooks/cookbook_name",
"versions" => [
{ "version" => "0.10.0", "url" => "http://url/cookbooks/cookbook_name/0.10.0" },
{ "version" => "0.9.0", "url" => "http://url/cookbookx/cookbook_name/0.9.0" },
{ "version" => "0.8.0", "url" => "http://url/cookbooks/cookbook_name/0.8.0" }
]
}
}
end
it "should show the raw cookbook data" do
expect(@rest).to receive(:get).with("cookbooks/cookbook_name").and_return(@response)
expect(@knife).to receive(:format_cookbook_list_for_display).with(@response)
@knife.run
end
it "should respect the user-supplied environment" do
@knife.config[:environment] = "foo"
expect(@rest).to receive(:get).with("environments/foo/cookbooks/cookbook_name").and_return(@response)
expect(@knife).to receive(:format_cookbook_list_for_display).with(@response)
@knife.run
end
end
describe "with 2 arguments: name and version" do
before(:each) do
@knife.name_args << "0.1.0"
@response = { "0.1.0" => { "recipes" => {"default.rb" => ""} } }
end
it "should show the specific part of a cookbook" do
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@response)
expect(@knife).to receive(:output).with(@response)
@knife.run
end
end
describe "with 3 arguments: name, version, and segment" do
before(:each) do
@knife.name_args = [ "cookbook_name", "0.1.0", "recipes" ]
@cookbook_response = Chef::CookbookVersion.new("cookbook_name")
@manifest = {
"recipes" => [
{
:name => "default.rb",
:path => "recipes/default.rb",
:checksum => "1234",
:url => "http://example.org/files/default.rb"
}
]
}
@cookbook_response.manifest = @manifest
@response = {"name"=>"default.rb", "url"=>"http://example.org/files/default.rb", "checksum"=>"1234", "path"=>"recipes/default.rb"}
end
it "should print the json of the part" do
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@knife).to receive(:output).with(@cookbook_response.manifest["recipes"])
@knife.run
end
end
describe "with 4 arguments: name, version, segment and filename" do
before(:each) do
@knife.name_args = [ "cookbook_name", "0.1.0", "recipes", "default.rb" ]
@cookbook_response = Chef::CookbookVersion.new("cookbook_name")
@cookbook_response.manifest = {
"recipes" => [
{
:name => "default.rb",
:path => "recipes/default.rb",
:checksum => "1234",
:url => "http://example.org/files/default.rb"
}
]
}
@response = "Example recipe text"
end
it "should print the raw result of the request (likely a file!)" do
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@rest).to receive(:get).with("http://example.org/files/default.rb", true).and_return(StringIO.new(@response))
expect(@knife).to receive(:pretty_print).with(@response)
@knife.run
end
end
describe "with 4 arguments: name, version, segment and filename -- with specificity" do
before(:each) do
@knife.name_args = [ "cookbook_name", "0.1.0", "files", "afile.rb" ]
@cookbook_response = Chef::CookbookVersion.new("cookbook_name")
@cookbook_response.manifest = {
"files" => [
{
:name => "afile.rb",
:path => "files/host-examplehost.example.org/afile.rb",
:checksum => "1111",
:specificity => "host-examplehost.example.org",
:url => "http://example.org/files/1111"
},
{
:name => "afile.rb",
:path => "files/ubuntu-9.10/afile.rb",
:checksum => "2222",
:specificity => "ubuntu-9.10",
:url => "http://example.org/files/2222"
},
{
:name => "afile.rb",
:path => "files/ubuntu/afile.rb",
:checksum => "3333",
:specificity => "ubuntu",
:url => "http://example.org/files/3333"
},
{
:name => "afile.rb",
:path => "files/default/afile.rb",
:checksum => "4444",
:specificity => "default",
:url => "http://example.org/files/4444"
},
]
}
@response = "Example recipe text"
end
describe "with --fqdn" do
it "should pass the fqdn" do
@knife.config[:platform] = "example_platform"
@knife.config[:platform_version] = "1.0"
@knife.config[:fqdn] = "examplehost.example.org"
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@rest).to receive(:get).with("http://example.org/files/1111", true).and_return(StringIO.new(@response))
expect(@knife).to receive(:pretty_print).with(@response)
@knife.run
end
end
describe "and --platform" do
it "should pass the platform" do
@knife.config[:platform] = "ubuntu"
@knife.config[:platform_version] = "1.0"
@knife.config[:fqdn] = "differenthost.example.org"
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@rest).to receive(:get).with("http://example.org/files/3333", true).and_return(StringIO.new(@response))
expect(@knife).to receive(:pretty_print).with(@response)
@knife.run
end
end
describe "and --platform-version" do
it "should pass the platform" do
@knife.config[:platform] = "ubuntu"
@knife.config[:platform_version] = "9.10"
@knife.config[:fqdn] = "differenthost.example.org"
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@rest).to receive(:get).with("http://example.org/files/2222", true).and_return(StringIO.new(@response))
expect(@knife).to receive(:pretty_print).with(@response)
@knife.run
end
end
describe "with none of the arguments, it should use the default" do
it "should pass them all" do
expect(@rest).to receive(:get).with("cookbooks/cookbook_name/0.1.0").and_return(@cookbook_response)
expect(@rest).to receive(:get).with("http://example.org/files/4444", true).and_return(StringIO.new(@response))
expect(@knife).to receive(:pretty_print).with(@response)
@knife.run
end
end
end
end
end
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