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require_relative 'test_helper'
# Test method_missing, respond_to? and respond_to_missing behaviour
class TestMissingMethods < MiniTest::Test
def test_missing
stub_core_api_list
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
assert_equal(true, client.respond_to?(:get_pod))
assert_equal(true, client.respond_to?(:get_pods))
assert_equal(false, client.respond_to?(:get_pie))
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1') # Reset discovery
assert_equal(false, client.respond_to?(:get_pie))
assert_equal(true, client.respond_to?(:get_pods))
assert_equal(true, client.respond_to?(:get_pod))
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1') # Reset discovery
assert_instance_of(Method, client.method(:get_pods))
assert_raises(NameError) do
client.method(:get_pies)
end
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1') # Reset discovery
assert_raises(NameError) do
client.method(:get_pies)
end
assert_instance_of(Method, client.method(:get_pods))
stub_request(:get, %r{/api/v1$}).to_return(
body: '',
status: 404
) # If discovery fails we expect the below raise an exception
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
assert_raises(Kubeclient::HttpError) do
client.discover
end
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
assert_raises(Kubeclient::HttpError) do
client.method(:get_pods)
end
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
assert_raises(Kubeclient::HttpError) do
client.respond_to?(:get_pods)
end
end
def test_nonsuffix_plurals
stub_request(:get, %r{/apis/extensions/v1beta1$}).to_return(
body: open_test_file('extensions_v1beta1_api_resource_list.json'),
status: 200
)
client = Kubeclient::Client.new('http://localhost:8080/apis/extensions', 'v1beta1')
assert_equal(true, client.respond_to?(:get_network_policy))
assert_equal(true, client.respond_to?(:get_network_policies))
assert_equal(true, client.respond_to?(:get_pod_security_policy))
assert_equal(true, client.respond_to?(:get_pod_security_policies))
end
def test_irregular_names
stub_core_api_list
client = Kubeclient::Client.new('http://localhost:8080/api/', 'v1')
assert_equal(true, client.respond_to?(:get_endpoint))
assert_equal(true, client.respond_to?(:get_endpoints))
stub_request(:get, %r{/apis/security.openshift.io/v1$}).to_return(
body: open_test_file('security.openshift.io_api_resource_list.json'),
status: 200
)
client = Kubeclient::Client.new('http://localhost:8080/apis/security.openshift.io', 'v1')
assert_equal(true, client.respond_to?(:get_security_context_constraint))
assert_equal(true, client.respond_to?(:get_security_context_constraints))
end
def test_lowercase_kind
stub_request(:get, %r{/apis/config.istio.io/v1alpha2$}).to_return(
body: open_test_file('config.istio.io_api_resource_list.json'),
status: 200
)
client = Kubeclient::Client.new('http://localhost:8080/apis/config.istio.io', 'v1alpha2')
assert_equal(true, client.respond_to?(:get_servicecontrolreport))
assert_equal(true, client.respond_to?(:get_servicecontrolreports))
end
end
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