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patrol_api_cas_test.go
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patrol_api_cas_test.go
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package patrol
import (
"log"
"os"
"sabey.co/unittest"
"testing"
"time"
)
func TestAPICAS(t *testing.T) {
log.Println("TestAPICAS")
wd, err := os.Getwd()
unittest.IsNil(t, err)
unittest.Equals(t, wd != "", true)
config := &Config{
History: 5,
Timestamp: time.RFC1123Z,
Apps: map[string]*ConfigApp{
"http": &ConfigApp{
Name: "testapp",
KeepAlive: APP_KEEPALIVE_HTTP,
WorkingDirectory: wd + "/unittest/testapp",
PIDPath: "testapp.pid",
LogDirectory: "logs",
Binary: "testapp",
// we're going to hijack our stderr and stdout for easy debugging
Stderr: os.Stderr,
Stdout: os.Stdout,
},
},
Services: map[string]*ConfigService{
"ssh": &ConfigService{
Management: SERVICE_MANAGEMENT_SERVICE,
Name: "ssh",
Service: "ssh",
},
},
ListenHTTP: []string{"127.0.0.1"},
}
// test http listeners
patrol, err := CreatePatrol(config)
unittest.IsNil(t, err)
unittest.NotNil(t, patrol)
// ping
request := &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
}
result := patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 0)
unittest.IsNil(t, result.Started)
unittest.IsNil(t, result.LastSeen)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
cas := result.CAS
// ping again
request = &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.IsNil(t, result.LastSeen)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas+1)
cas = result.CAS
// ping again
request = &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas+1)
cas = result.CAS
// NOOP
// we have to increment cas since we know our previous CAS was modified
cas++
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas)
// NOOP again
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas)
// NOOP again
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas)
// CAS keyvalue
request = &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
CAS: cas,
KeyValue: map[string]interface{}{
"a": "b",
},
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 0)
unittest.Equals(t, result.CAS, cas)
// CAS keyvalue
// cas was incremented
cas++
request = &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
CAS: cas,
KeyValue: map[string]interface{}{
"c": "d",
},
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 1)
unittest.Equals(t, result.KeyValue["a"], "b")
unittest.Equals(t, result.CAS, cas)
// CAS Ping
cas++
request = &API_Request{
ID: "http",
Group: "app",
PID: 1,
Ping: true,
CAS: cas,
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.KeyValue["a"], "b")
unittest.Equals(t, result.KeyValue["c"], "d")
unittest.Equals(t, result.CAS, cas)
// CAS Ping
cas++
request = &API_Request{
ID: "http",
Group: "app",
Ping: true,
CAS: cas,
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.KeyValue["a"], "b")
unittest.Equals(t, result.KeyValue["c"], "d")
unittest.Equals(t, result.CAS, cas)
// NOOP
// we have to increment cas since we know our previous CAS was modified
cas++
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.CAS, cas)
// NOOP again
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.CAS, cas)
// NOOP again
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.CAS, cas)
// cas invalid
cas = result.CAS
request = &API_Request{
ID: "http",
Group: "app",
CAS: cas - 1,
KeyValue: map[string]interface{}{
"e": "f",
},
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, true)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.CAS, cas)
// NOOP
request = &API_Request{
ID: "http",
Group: "app",
}
result = patrol.API(request)
unittest.Equals(t, len(result.Errors), 0)
unittest.Equals(t, result.ID, "http")
unittest.Equals(t, result.Group, "app")
unittest.Equals(t, result.CASInvalid, false)
unittest.Equals(t, result.PID, 1)
unittest.Equals(t, result.Started.IsZero(), false)
unittest.Equals(t, result.LastSeen.IsZero(), false)
unittest.Equals(t, result.Disabled, false)
unittest.Equals(t, result.Shutdown, false)
unittest.Equals(t, len(result.History), 0)
unittest.Equals(t, len(result.KeyValue), 2)
unittest.Equals(t, result.CAS, cas)
}