87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
package consul
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import (
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"testing"
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"github.com/hashicorp/consul/api"
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"github.com/micro/go-micro/registry"
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)
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func TestHealthyServiceHandler(t *testing.T) {
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watcher := newWatcher()
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serviceEntry := newServiceEntry(
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"node-name", "node-address", "service-name", "v1.0.0",
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[]*api.HealthCheck{
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newHealthCheck("node-name", "service-name", "passing"),
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},
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)
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watcher.serviceHandler(1234, []*api.ServiceEntry{serviceEntry})
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if len(watcher.services["service-name"][0].Nodes) != 1 {
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t.Errorf("Expected length of the service nodes to be 1")
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}
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}
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func TestUnhealthyServiceHandler(t *testing.T) {
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watcher := newWatcher()
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serviceEntry := newServiceEntry(
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"node-name", "node-address", "service-name", "v1.0.0",
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[]*api.HealthCheck{
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newHealthCheck("node-name", "service-name", "critical"),
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},
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)
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watcher.serviceHandler(1234, []*api.ServiceEntry{serviceEntry})
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if len(watcher.services["service-name"][0].Nodes) != 0 {
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t.Errorf("Expected length of the service nodes to be 0")
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}
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}
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func TestUnhealthyNodeServiceHandler(t *testing.T) {
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watcher := newWatcher()
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serviceEntry := newServiceEntry(
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"node-name", "node-address", "service-name", "v1.0.0",
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[]*api.HealthCheck{
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newHealthCheck("node-name", "service-name", "passing"),
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newHealthCheck("node-name", "serfHealth", "critical"),
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},
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)
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watcher.serviceHandler(1234, []*api.ServiceEntry{serviceEntry})
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if len(watcher.services["service-name"][0].Nodes) != 0 {
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t.Errorf("Expected length of the service nodes to be 0")
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}
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}
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func newWatcher() *consulWatcher {
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return &consulWatcher{
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exit: make(chan bool),
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next: make(chan *registry.Result, 10),
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services: make(map[string][]*registry.Service),
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}
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}
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func newHealthCheck(node, name, status string) *api.HealthCheck {
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return &api.HealthCheck{
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Node: node,
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Name: name,
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Status: status,
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ServiceName: name,
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}
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}
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func newServiceEntry(node, address, name, version string, checks []*api.HealthCheck) *api.ServiceEntry {
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return &api.ServiceEntry{
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Node: &api.Node{Node: node, Address: name},
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Service: &api.AgentService{
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Service: name,
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Address: address,
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Tags: encodeVersion(version),
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},
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Checks: checks,
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}
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}
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