89 lines
2.8 KiB
Go
89 lines
2.8 KiB
Go
package main
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import (
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestFetch(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.Header().Set("X-Custom-Header", "test-value")
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write([]byte(`{"status":"ok","message":"Hello from httptest"}`))
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}))
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defer server.Close()
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result, err := Fetch(server.URL, nil)
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require.NoError(t, err)
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assert.True(t, result.OK)
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assert.Equal(t, http.StatusOK, result.Status)
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assert.Contains(t, result.Body, "Hello from httptest")
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assert.Contains(t, result.Body, `"status":"ok"`)
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assert.Equal(t, "application/json", result.Headers["Content-Type"])
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assert.Equal(t, "test-value", result.Headers["X-Custom-Header"])
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}
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func TestFetchHTTPBin(t *testing.T) {
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result, err := Fetch("https://httpbin.org/get", nil)
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require.NoError(t, err)
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assert.True(t, result.OK)
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assert.Equal(t, http.StatusOK, result.Status)
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assert.Contains(t, result.Body, `"args"`)
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assert.Equal(t, "application/json", result.Headers["Content-Type"])
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}
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func TestFetchWith404(t *testing.T) {
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result, err := Fetch("https://httpbin.org/status/404", nil)
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require.NoError(t, err)
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assert.False(t, result.OK)
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assert.Equal(t, http.StatusNotFound, result.Status)
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}
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func TestFetchWithInvalidURL(t *testing.T) {
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_, err := Fetch("http://this-domain-does-not-exist-12345.com", nil)
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "failed to fetch")
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}
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func TestFetchBuiltinIntegration(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/plain")
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w.Header().Set("X-Custom", "custom-value")
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write([]byte("Hello, World!"))
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}))
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defer server.Close()
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var stdout, stderr strings.Builder
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tsContent := `
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const response = fetch("${URL}");
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console.log("OK:", response.ok);
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console.log("Status:", response.status);
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console.log("Body:", response.text());
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console.log("Content-Type:", response.headers.get("content-type") || "undefined");
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console.log("Content-Type (case sensitive):", response.headers.get("Content-Type") || "undefined");
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console.log("X-Custom:", response.headers.get("x-custom") || "undefined");
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console.log("X-Custom (case sensitive):", response.headers.get("X-Custom") || "undefined");
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`
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tsContent = strings.Replace(tsContent, "${URL}", server.URL, 1)
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err := executeTypeScriptContent(tsContent, &stdout, &stderr)
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require.NoError(t, err)
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require.Empty(t, stderr.String(), "Expected no error output")
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output := stdout.String()
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assert.Contains(t, output, "OK: true")
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assert.Contains(t, output, "Status: 200")
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assert.Contains(t, output, "Body: Hello, World!")
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}
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