97 lines
2.6 KiB
Go
97 lines
2.6 KiB
Go
package proxy
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import (
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"io"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestProcess_AutomaticallyStartsUpstream(t *testing.T) {
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logMonitor := NewLogMonitorWriter(io.Discard)
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expectedMessage := "testing91931"
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config := getTestSimpleResponderConfig(expectedMessage)
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// Create a process
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process := NewProcess("test-process", 5, config, logMonitor)
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defer process.Stop()
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req := httptest.NewRequest("GET", "/test", nil)
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w := httptest.NewRecorder()
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// process is automatically started
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assert.False(t, process.IsRunning())
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process.ProxyRequest(w, req)
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assert.True(t, process.IsRunning())
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assert.Equal(t, http.StatusOK, w.Code, "Expected status code %d, got %d", http.StatusOK, w.Code)
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assert.Contains(t, w.Body.String(), expectedMessage)
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// Stop the process
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process.Stop()
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req = httptest.NewRequest("GET", "/", nil)
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w = httptest.NewRecorder()
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// Proxy the request
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process.ProxyRequest(w, req)
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// should have automatically started the process again
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if w.Code != http.StatusOK {
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t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
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}
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}
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// test that the automatic start returns the expected error type
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func TestProcess_BrokenModelConfig(t *testing.T) {
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// Create a process configuration
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config := ModelConfig{
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Cmd: "nonexistent-command",
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Proxy: "http://127.0.0.1:9913",
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CheckEndpoint: "/health",
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}
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process := NewProcess("broken", 1, config, NewLogMonitor())
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defer process.Stop()
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req := httptest.NewRequest("GET", "/", nil)
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w := httptest.NewRecorder()
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process.ProxyRequest(w, req)
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assert.Equal(t, http.StatusInternalServerError, w.Code)
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assert.Contains(t, w.Body.String(), "unable to start process")
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}
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// test that the process unloads after the TTL
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func TestProcess_UnloadAfterTTL(t *testing.T) {
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if testing.Short() {
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t.Skip("skipping long auto unload TTL test")
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}
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expectedMessage := "I_sense_imminent_danger"
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config := getTestSimpleResponderConfig(expectedMessage)
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assert.Equal(t, 0, config.UnloadAfter)
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config.UnloadAfter = 3 // seconds
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assert.Equal(t, 3, config.UnloadAfter)
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process := NewProcess("ttl", 2, config, NewLogMonitorWriter(io.Discard))
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defer process.Stop()
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req := httptest.NewRequest("GET", "/test", nil)
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w := httptest.NewRecorder()
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// Proxy the request (auto start)
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process.ProxyRequest(w, req)
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assert.Equal(t, http.StatusOK, w.Code, "Expected status code %d, got %d", http.StatusOK, w.Code)
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assert.Contains(t, w.Body.String(), expectedMessage)
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assert.True(t, process.IsRunning())
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// wait 5 seconds
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time.Sleep(5 * time.Second)
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assert.False(t, process.IsRunning())
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}
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