Johan Brandhorst-Satzkorn
7f9b294a7e
Our test helper packages were not possible to use with benchmarks. This refactor switches to testing.TB to allow both tests and benchmarks to use the helpers.
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package proxy
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import (
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"context"
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"fmt"
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"net/http"
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"sync"
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"testing"
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"time"
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"github.com/hashicorp/boundary/sdk/testutil"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"nhooyr.io/websocket"
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)
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// TestWsConn creates a websocket client and handler simulating the local websocket proxy
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// created during Boundary connect. The proxyConn returned should be used as the connection
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// passed into the worker proxy handler, while the clientConn can be used to simulate
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// the local end user connection.
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func TestWsConn(t testing.TB, ctx context.Context) (clientConn, proxyConn *websocket.Conn) {
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t.Helper()
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require, assert := require.New(t), assert.New(t)
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var wg sync.WaitGroup
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wg.Add(1)
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port := testutil.TestFreePort(t)
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go func() {
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err := http.ListenAndServe(fmt.Sprintf(":%d", port), http.HandlerFunc(
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func(w http.ResponseWriter, r *http.Request) {
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var err error
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proxyConn, err = websocket.Accept(w, r, nil)
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require.NoError(err)
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wg.Done()
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// block waiting for test to complete
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select {
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case <-ctx.Done():
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}
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}))
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assert.NoError(err)
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}()
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time.Sleep(time.Duration(1.5 * float64(time.Second)))
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clientConn, _, err := websocket.Dial(ctx, fmt.Sprintf("ws://localhost:%d", port), nil)
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require.NoError(err)
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wg.Wait()
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return
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}
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