mirror of https://github.com/dapr/go-sdk.git
68 lines
1.8 KiB
Go
68 lines
1.8 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package grpc
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import (
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"context"
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"errors"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func testHealthCheckHandler(ctx context.Context) (err error) {
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return nil
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}
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func testHealthCheckHandlerWithError(ctx context.Context) (err error) {
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return errors.New("app is unhealthy")
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}
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func TestHealthCheckHandlerForErrors(t *testing.T) {
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server := getTestServer()
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err := server.AddHealthCheckHandler("", nil)
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require.Errorf(t, err, "expected error on nil health check handler")
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}
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// go test -timeout 30s ./service/grpc -count 1 -run ^TestHealthCheck$
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func TestHealthCheck(t *testing.T) {
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ctx := context.Background()
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server := getTestServer()
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startTestServer(server)
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t.Run("health check without handler", func(t *testing.T) {
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_, err := server.HealthCheck(ctx, nil)
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require.Error(t, err)
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})
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err := server.AddHealthCheckHandler("", testHealthCheckHandler)
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require.NoError(t, err)
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t.Run("health check with handler", func(t *testing.T) {
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_, err = server.HealthCheck(ctx, nil)
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require.NoError(t, err)
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})
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err = server.AddHealthCheckHandler("", testHealthCheckHandlerWithError)
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require.NoError(t, err)
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t.Run("health check with error handler", func(t *testing.T) {
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_, err = server.HealthCheck(ctx, nil)
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require.Error(t, err)
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})
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stopTestServer(t, server)
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}
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