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|
package singleprocess
import (
"context"
"io"
"testing"
"github.com/stretchr/testify/require"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/hashicorp/vagrant/internal/server"
"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
)
// Complete happy path job stream
func TestServiceRunnerJobStream_complete(t *testing.T) {
ctx := context.Background()
require := require.New(t)
// Create our server
impl := TestImpl(t)
client := server.TestServer(t, impl)
// Initialize our basis
TestBasis(t, client, nil)
// Create a job
queueResp, err := client.QueueJob(ctx,
&vagrant_server.QueueJobRequest{
Job: testJobProto(t, client, nil),
},
)
require.NoError(err)
require.NotNil(queueResp)
require.NotEmpty(queueResp.JobId)
// Register our runner
id, _ := TestRunner(t, client, nil)
// Start a job request
stream, err := client.RunnerJobStream(ctx)
require.NoError(err)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Request_{
Request: &vagrant_server.RunnerJobStreamRequest_Request{
RunnerId: id,
},
},
}))
// Wait for assignment and ack
{
resp, err := stream.Recv()
require.NoError(err)
assignment, ok := resp.Event.(*vagrant_server.RunnerJobStreamResponse_Assignment)
require.True(ok, "should be an assignment")
require.NotNil(assignment)
require.Equal(queueResp.JobId, assignment.Assignment.Job.Id)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Ack_{
Ack: &vagrant_server.RunnerJobStreamRequest_Ack{},
},
}))
}
// Complete the job
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Complete_{
Complete: &vagrant_server.RunnerJobStreamRequest_Complete{},
},
}))
// Should be done
_, err = stream.Recv()
require.Error(err)
require.Equal(io.EOF.Error(), err.Error())
// Query our job and it should be done
job, err := testServiceImpl(impl).state.JobById(queueResp.JobId, nil)
require.NoError(err)
require.Equal(vagrant_server.Job_SUCCESS, job.State)
}
func TestServiceRunnerJobStream_badOpen(t *testing.T) {
ctx := context.Background()
require := require.New(t)
// Create our server
client := TestServer(t)
// Start exec with a bad starting message
stream, err := client.RunnerJobStream(ctx)
require.NoError(err)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Ack_{
Ack: &vagrant_server.RunnerJobStreamRequest_Ack{},
},
}))
// Wait for data
resp, err := stream.Recv()
require.Error(err)
require.Equal(codes.FailedPrecondition, status.Code(err))
require.Nil(resp)
}
func TestServiceRunnerJobStream_errorBeforeAck(t *testing.T) {
ctx := context.Background()
require := require.New(t)
// Create our server
impl := TestImpl(t)
client := server.TestServer(t, impl)
// Initialize our basis
TestBasis(t, client, TestBasis(t, client, nil))
// Create a job
queueResp, err := client.QueueJob(ctx,
&vagrant_server.QueueJobRequest{
Job: testJobProto(t, client, nil),
},
)
require.NoError(err)
require.NotNil(queueResp)
require.NotEmpty(queueResp.JobId)
// Register our runner
id, _ := TestRunner(t, client, nil)
// Start a job request
stream, err := client.RunnerJobStream(ctx)
require.NoError(err)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Request_{
Request: &vagrant_server.RunnerJobStreamRequest_Request{
RunnerId: id,
},
},
}))
// Wait for assignment and DONT ack, send an error instead
{
resp, err := stream.Recv()
require.NoError(err)
assignment, ok := resp.Event.(*vagrant_server.RunnerJobStreamResponse_Assignment)
require.True(ok, "should be an assignment")
require.NotNil(assignment)
require.Equal(queueResp.JobId, assignment.Assignment.Job.Id)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Error_{
Error: &vagrant_server.RunnerJobStreamRequest_Error{
Error: status.Newf(codes.Unknown, "error").Proto(),
},
},
}))
}
// Should be done
_, err = stream.Recv()
require.Error(err)
require.Equal(io.EOF, err)
// Query our job and it should be queued again
job, err := testServiceImpl(impl).state.JobById(queueResp.JobId, nil)
require.NoError(err)
require.Equal(vagrant_server.Job_QUEUED, job.State)
}
// Complete happy path job stream
func TestServiceRunnerJobStream_cancel(t *testing.T) {
ctx := context.Background()
require := require.New(t)
// Create our server
impl := TestImpl(t)
client := server.TestServer(t, impl)
// Initialize our basis
TestBasis(t, client, nil)
// Create a job
queueResp, err := client.QueueJob(ctx,
&vagrant_server.QueueJobRequest{
Job: testJobProto(t, client, nil),
},
)
require.NoError(err)
require.NotNil(queueResp)
require.NotEmpty(queueResp.JobId)
// Register our runner
id, _ := TestRunner(t, client, nil)
// Start a job request
stream, err := client.RunnerJobStream(ctx)
require.NoError(err)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Request_{
Request: &vagrant_server.RunnerJobStreamRequest_Request{
RunnerId: id,
},
},
}))
// Wait for assignment and ack
{
resp, err := stream.Recv()
require.NoError(err)
assignment, ok := resp.Event.(*vagrant_server.RunnerJobStreamResponse_Assignment)
require.True(ok, "should be an assignment")
require.NotNil(assignment)
require.Equal(queueResp.JobId, assignment.Assignment.Job.Id)
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Ack_{
Ack: &vagrant_server.RunnerJobStreamRequest_Ack{},
},
}))
}
// Cancel the job
_, err = client.CancelJob(ctx, &vagrant_server.CancelJobRequest{JobId: queueResp.JobId})
require.NoError(err)
// Wait for the cancel event
{
resp, err := stream.Recv()
require.NoError(err)
_, ok := resp.Event.(*vagrant_server.RunnerJobStreamResponse_Cancel)
require.True(ok, "should be an assignment")
}
// Complete the job
require.NoError(stream.Send(&vagrant_server.RunnerJobStreamRequest{
Event: &vagrant_server.RunnerJobStreamRequest_Complete_{
Complete: &vagrant_server.RunnerJobStreamRequest_Complete{},
},
}))
// Should be done
_, err = stream.Recv()
require.Error(err)
require.Equal(io.EOF, err, err.Error())
// Query our job and it should be done
job, err := testServiceImpl(impl).state.JobById(queueResp.JobId, nil)
require.NoError(err)
require.Equal(vagrant_server.Job_SUCCESS, job.State)
require.NotEmpty(job.CancelTime)
}
|
