54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package handler
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import (
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"net/http/httptest"
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"strings"
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"testing"
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"infinite-canvas/backend/internal/model"
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"infinite-canvas/backend/internal/service"
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"github.com/gin-gonic/gin"
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)
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func TestTaskTextEventCursorPrefersQueryAndSupportsLastEventID(t *testing.T) {
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gin.SetMode(gin.TestMode)
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request := httptest.NewRequest("GET", "/api/tasks/task-1/text-events?after=7", nil)
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request.Header.Set("Last-Event-ID", "3")
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context, _ := gin.CreateTestContext(httptest.NewRecorder())
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context.Request = request
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after, err := taskTextEventCursor(context)
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if err != nil || after != 7 {
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t.Fatalf("cursor = %d, err = %v", after, err)
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}
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request = httptest.NewRequest("GET", "/api/tasks/task-1/text-events", nil)
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request.Header.Set("Last-Event-ID", "3")
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context, _ = gin.CreateTestContext(httptest.NewRecorder())
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context.Request = request
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after, err = taskTextEventCursor(context)
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if err != nil || after != 3 {
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t.Fatalf("Last-Event-ID cursor = %d, err = %v", after, err)
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}
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}
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func TestStreamTaskTextEventsWritesSequenceAndTerminalEvent(t *testing.T) {
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gin.SetMode(gin.TestMode)
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response := httptest.NewRecorder()
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context, _ := gin.CreateTestContext(response)
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context.Request = httptest.NewRequest("GET", "/api/tasks/task-1/text-events", nil)
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replay := &service.TextReplayResult{
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Deltas: []model.TaskTextDelta{{Sequence: 8, Content: "增量"}},
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Complete: true,
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FinalText: "增量",
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}
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streamTaskTextEvents(context, nil, "user-1", "task-1", 7, replay)
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if response.Header().Get("Content-Type") != "text/event-stream; charset=utf-8" {
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t.Fatalf("content type = %q", response.Header().Get("Content-Type"))
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}
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body := response.Body.String()
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if !strings.Contains(body, "id: 8\nevent: delta") || !strings.Contains(body, "event: terminal") {
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t.Fatalf("unexpected SSE body: %q", body)
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}
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}
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