func (db *SQLDB) convertPostgresError(err *pq.Error) *models.Error {
switch err.Code {
case "22001":
return models.ErrBadRequest
case "23505":
return models.ErrResourceExists
case "42P01":
return models.NewUnrecoverableError(err)
default:
return models.ErrUnknownError
}
}
func (db *SQLDB) convertMySQLError(err *mysql.MySQLError) *models.Error {
switch err.Number {
case 1062:
return models.ErrResourceExists
case 1213:
return models.ErrDeadlock
case 1406:
return models.ErrBadRequest
case 1146:
return models.NewUnrecoverableError(err)
default:
return models.ErrUnknownError
}
return nil
}
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
response := models.TasksResponse{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).To(BeNil())
Expect(response.Tasks).To(HaveLen(2))
Expect(response.Tasks[0]).To(Equal(task1.VersionDownTo(format.V0)))
Expect(response.Tasks[1]).To(Equal(task2.VersionDownTo(format.V0)))
})
})
})
Context("when the DB returns an unrecoverable error", func() {
BeforeEach(func() {
fakeTaskDB.TasksReturns(nil, models.NewUnrecoverableError(nil))
})
It("logs and writes to the exit channel", func() {
Eventually(logger).Should(gbytes.Say("unrecoverable-error"))
Eventually(exitCh).Should(Receive())
})
})
Context("when the DB errors out", func() {
BeforeEach(func() {
fakeTaskDB.TasksReturns(nil, models.ErrUnknownError)
})
It("provides relevant error information", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
})
It("returns an empty list", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
response := &models.ActualLRPGroupsResponse{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).To(BeNil())
Expect(response.ActualLrpGroups).To(BeNil())
})
})
Context("when the DB returns an unrecoverable error", func() {
BeforeEach(func() {
fakeActualLRPDB.ActualLRPGroupsReturns([]*models.ActualLRPGroup{}, models.NewUnrecoverableError(nil))
})
It("logs and writes to the exit channel", func() {
Eventually(logger).Should(gbytes.Say("unrecoverable-error"))
Eventually(exitCh).Should(Receive())
})
})
Context("when the DB errors out", func() {
BeforeEach(func() {
fakeActualLRPDB.ActualLRPGroupsReturns([]*models.ActualLRPGroup{}, models.ErrUnknownError)
})
It("provides relevant error information", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
requestBody = &models.TasksRequest{
CellId: "cell-id",
}
})
It("calls the DB with a cell filter", func() {
Expect(fakeTaskDB.TasksCallCount()).To(Equal(1))
_, filter := fakeTaskDB.TasksArgsForCall(0)
Expect(filter.CellID).To(Equal("cell-id"))
})
})
})
Context("when the DB returns an unrecoverable error", func() {
BeforeEach(func() {
fakeTaskDB.TasksReturns(nil, models.NewUnrecoverableError(nil))
})
It("logs and writes to the exit channel", func() {
Eventually(logger).Should(gbytes.Say("unrecoverable-error"))
Eventually(exitCh).Should(Receive())
})
})
Context("when the DB errors out", func() {
BeforeEach(func() {
fakeTaskDB.TasksReturns(nil, models.ErrUnknownError)
})
It("provides relevant error information", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
It("responds with an error", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
var response models.RemoveEvacuatingActualLRPResponse
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).NotTo(BeNil())
Expect(response.Error).To(Equal(models.ErrBadRequest))
})
})
Context("when the DB returns an unrecoverable error", func() {
BeforeEach(func() {
fakeEvacuationDB.RemoveEvacuatingActualLRPReturns(models.NewUnrecoverableError(nil))
})
It("logs and writes to the exit channel", func() {
Eventually(logger).Should(gbytes.Say("unrecoverable-error"))
Eventually(exitCh).Should(Receive())
})
})
Context("when DB errors out", func() {
BeforeEach(func() {
fakeEvacuationDB.RemoveEvacuatingActualLRPReturns(models.ErrUnknownError)
})
It("responds with an error", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
It("returns an empty list", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
response := &models.CellsResponse{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).To(BeNil())
Expect(response.Cells).To(BeNil())
})
})
Context("when the DB returns an unrecoverable error", func() {
BeforeEach(func() {
fakeServiceClient.CellsReturns(nil, models.NewUnrecoverableError(nil))
})
It("logs and writes to the exit channel", func() {
Eventually(logger).Should(gbytes.Say("unrecoverable-error"))
Eventually(exitCh).Should(Receive())
})
})
Context("when the serviceClient errors out", func() {
BeforeEach(func() {
fakeServiceClient.CellsReturns(nil, models.ErrUnknownError)
})
It("provides relevant error information", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))