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require_relative 'test_helper'
# Process Template tests
class TestProcessTemplate < MiniTest::Test
def test_process_template
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
template = {}
template[:metadata] = {}
template[:metadata][:name] = 'my-template'
template[:metadata][:namespace] = 'default'
template[:kind] = 'Template'
template[:apiVersion] = 'v1'
service = {}
service[:metadata] = {}
service[:metadata][:name] = '${NAME_PREFIX}my-service'
service[:kind] = 'Service'
service[:apiVersion] = 'v1'
template[:objects] = [service]
param = { name: 'NAME_PREFIX', value: 'test/' }
template[:parameters] = [param]
req_body = '{"metadata":{"name":"my-template","namespace":"default"},' \
'"kind":"Template","apiVersion":"v1","objects":[{"metadata":' \
'{"name":"${NAME_PREFIX}my-service"},"kind":"Service","apiVersion":"v1"}],' \
'"parameters":[{"name":"NAME_PREFIX","value":"test/"}]}'
expected_url = 'http://localhost:8080/api/v1/namespaces/default/processedtemplates'
stub_request(:post, expected_url)
.with(body: req_body, headers: { 'Content-Type' => 'application/json' })
.to_return(body: open_test_file('processed_template.json'), status: 200)
processed_template = client.process_template(template)
assert_equal('test/my-service', processed_template['objects'].first['metadata']['name'])
assert_requested(:post, expected_url, times: 1) do |req|
data = JSON.parse(req.body)
data['kind'] == 'Template' &&
data['apiVersion'] == 'v1' &&
data['metadata']['name'] == 'my-template' &&
data['metadata']['namespace'] == 'default'
end
end
# Ensure _template and _templates methods hit `/templates` rather than
# `/processedtemplates` URL.
def test_templates_methods
stub_request(:get, %r{/apis/template\.openshift\.io/v1$}).to_return(
body: open_test_file('template.openshift.io_api_resource_list.json'),
status: 200
)
client = Kubeclient::Client.new('http://localhost:8080/apis/template.openshift.io', 'v1')
expected_url = 'http://localhost:8080/apis/template.openshift.io/v1/namespaces/default/templates'
stub_request(:get, expected_url)
.to_return(body: open_test_file('template_list.json'), status: 200)
client.get_templates(namespace: 'default')
assert_requested(:get, expected_url, times: 1)
expected_url = 'http://localhost:8080/apis/template.openshift.io/v1/namespaces/default/templates/my-template'
stub_request(:get, expected_url)
.to_return(body: open_test_file('template.json'), status: 200)
client.get_template('my-template', 'default')
assert_requested(:get, expected_url, times: 1)
end
def test_no_processedtemplates_methods
stub_request(:get, %r{/apis/template\.openshift\.io/v1$}).to_return(
body: open_test_file('template.openshift.io_api_resource_list.json'),
status: 200
)
client = Kubeclient::Client.new('http://localhost:8080/apis/template.openshift.io', 'v1')
client.discover
refute_respond_to(client, :get_processedtemplates)
refute_respond_to(client, :get_processedtemplate)
refute_respond_to(client, :get_processed_templates)
refute_respond_to(client, :get_processed_template)
end
end
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