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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2009,2010 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'
require 'chef/search/query'
describe Chef::Search::Query do
let(:rest) { double("Chef::REST") }
let(:query) { Chef::Search::Query.new }
shared_context "filtered search" do
let(:query_string) { "search/node?q=platform:rhel&sort=X_CHEF_id_CHEF_X%20asc&start=0&rows=1000" }
let(:server_url) { "https://api.opscode.com/organizations/opscode/nodes" }
let(:args) { { filter_key => filter_hash } }
let(:filter_hash) {
{
'env' => [ 'chef_environment' ],
'ruby_plat' => [ 'languages', 'ruby', 'platform' ]
}
}
let(:response) {
{
"rows" => [
{ "url" => "#{server_url}/my-name-is-node",
"data" => {
"env" => "elysium",
"ruby_plat" => "nudibranch"
}
},
{ "url" => "#{server_url}/my-name-is-jonas",
"data" => {
"env" => "hades",
"ruby_plat" => "i386-mingw32"
}
},
{ "url" => "#{server_url}/my-name-is-flipper",
"data" => {
"env" => "elysium",
"ruby_plat" => "centos"
}
},
{ "url" => "#{server_url}/my-name-is-butters",
"data" => {
"env" => "moon",
"ruby_plat" => "solaris2",
}
}
],
"start" => 0,
"total" => 4
}
}
end
before(:each) do
allow(Chef::REST).to receive(:new).and_return(rest)
allow(rest).to receive(:get_rest).and_return(response)
end
describe "search" do
let(:response) { {
"rows" => [
{ "name" => "my-name-is-node",
"chef_environment" => "elysium",
"platform" => "rhel",
"automatic" => {
"languages" => {
"ruby" => {
"platform" => "nudibranch",
"version" => "1.9.3",
"target" => "ming-the-merciless"
}
}
}
},
{ "name" => "my-name-is-jonas",
"chef_environment" => "hades",
"platform" => "rhel",
"automatic" => {
"languages" => {
"ruby" => {
"platform" => "i386-mingw32",
"version" => "1.9.3",
"target" => "bilbo"
}
}
}
},
{ "name" => "my-name-is-flipper",
"chef_environment" => "elysium",
"platform" => "rhel",
"automatic" => {
"languages" => {
"ruby" => {
"platform" => "centos",
"version" => "2.0.0",
"target" => "uno"
}
}
}
},
{ "name" => "my-name-is-butters",
"chef_environment" => "moon",
"platform" => "rhel",
"automatic" => {
"languages" => {
"ruby" => {
"platform" => "solaris2",
"version" => "2.1.2",
"target" => "random"
}
}
}
},
],
"start" => 0,
"total" => 4
} }
it "should accept a type as the first argument" do
expect { query.search("node") }.not_to raise_error
expect { query.search(:node) }.not_to raise_error
expect { query.search(Hash.new) }.to raise_error(Chef::Exceptions::InvalidSearchQuery, /(Hash)/)
end
it "should query for every object of a type by default" do
expect(rest).to receive(:get_rest).with("search/node?q=*:*&sort=X_CHEF_id_CHEF_X%20asc&start=0&rows=1000").and_return(response)
query.search(:node)
end
it "should allow a custom query" do
expect(rest).to receive(:get_rest).with("search/node?q=platform:rhel&sort=X_CHEF_id_CHEF_X%20asc&start=0&rows=1000").and_return(response)
query.search(:node, "platform:rhel")
end
it "should let you set a sort order" do
expect(rest).to receive(:get_rest).with("search/node?q=platform:rhel&sort=id%20desc&start=0&rows=1000").and_return(response)
query.search(:node, "platform:rhel", "id desc")
end
it "should let you set a starting object" do
expect(rest).to receive(:get_rest).with("search/node?q=platform:rhel&sort=id%20desc&start=2&rows=1000").and_return(response)
query.search(:node, "platform:rhel", "id desc", 2)
end
it "should let you set how many rows to return" do
expect(rest).to receive(:get_rest).with("search/node?q=platform:rhel&sort=id%20desc&start=2&rows=40").and_return(response)
query.search(:node, "platform:rhel", "id desc", 2, 40)
end
it "should throw an exception if you pass to many options" do
expect { query.search(:node, "platform:rhel", "id desc", 2, 40, "wrong") }
.to raise_error(Chef::Exceptions::InvalidSearchQuery, "Too many arguments! (4 for <= 3)")
end
it "should return the raw rows, start, and total if no block is passed" do
rows, start, total = query.search(:node)
expect(rows).to equal(response["rows"])
expect(start).to equal(response["start"])
expect(total).to equal(response["total"])
end
it "should call a block for each object in the response" do
@call_me = double("blocky")
response["rows"].each { |r| expect(@call_me).to receive(:do).with(r) }
query.search(:node) { |r| @call_me.do(r) }
end
it "should page through the responses" do
@call_me = double("blocky")
response["rows"].each { |r| expect(@call_me).to receive(:do).with(r) }
query.search(:node, "*:*", nil, 0, 1) { |r| @call_me.do(r) }
end
context "when :filter_result is provided as a result" do
include_context "filtered search" do
let(:filter_key) { :filter_result }
before(:each) do
expect(rest).to receive(:post_rest).with(query_string, args[filter_key]).and_return(response)
end
it "should return start" do
start = query.search(:node, "platform:rhel", args)[1]
expect(start).to eq(response['start'])
end
it "should return total" do
total = query.search(:node, "platform:rhel", args)[2]
expect(total).to eq(response['total'])
end
it "should return rows with the filter applied" do
results = query.search(:node, "platform:rhel", args)[0]
results.each_with_index do |result, idx|
expected = response["rows"][idx]
expect(result).to have_key("url")
expect(result["url"]).to eq(expected["url"])
expect(result).to have_key("data")
filter_hash.keys.each do |filter_key|
expect(result["data"]).to have_key(filter_key)
expect(result["data"][filter_key]).to eq(expected["data"][filter_key])
end
end
end
end
end
end
describe "#partial_search" do
include_context "filtered search" do
let(:filter_key) { :keys }
it "should emit a deprecation warning" do
# partial_search calls search, so we'll stub search to return empty
allow(query).to receive(:search).and_return( [ [], 0, 0 ] )
expect(Chef::Log).to receive(:warn).with("DEPRECATED: The 'partial_search' api is deprecated, please use the search api with 'filter_result'")
query.partial_search(:node, "platform:rhel", args)
end
it "should return an array of filtered hashes" do
expect(rest).to receive(:post_rest).with(query_string, args[filter_key]).and_return(response)
results = query.partial_search(:node, "platform:rhel", args)
results.each_with_index do |result, idx|
expected = response["rows"][idx]
filter_hash.keys.each do |filter_key|
expect(result).to have_key(filter_key)
expect(result[filter_key]).to eq(expected["data"][filter_key])
end
end
end
end
end
end
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