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// internal/store/estimate_inference_test.go
package store
import (
"testing"
"time"
"task-dashboard/internal/models"
)
func TestAverageEstimateForProject_AveragesUserEnteredEstimates(t *testing.T) {
s := newNativeTasksTestStore(t)
project, err := s.CreateProject("Sailing prep", "#3B82F6")
if err != nil {
t.Fatal(err)
}
due := time.Now()
for _, minutes := range []int{30, 60} {
task := models.Task{ID: newTaskID(), Content: "task", ProjectID: project.ID, EstimatedMinutes: minutes, DueDate: &due}
if err := s.CreateNativeTask(task); err != nil {
t.Fatal(err)
}
}
// An unestimated task under the same project must not skew the average.
if err := s.CreateNativeTask(models.Task{ID: "t-unestimated", Content: "no estimate", ProjectID: project.ID}); err != nil {
t.Fatal(err)
}
avg, ok, err := s.AverageEstimateForProject(project.ID)
if err != nil {
t.Fatalf("AverageEstimateForProject: %v", err)
}
if !ok {
t.Fatal("expected ok = true")
}
if avg != 45 {
t.Errorf("avg = %d, want 45", avg)
}
}
func TestAverageEstimateForProject_NoEstimatedTasks_ReturnsNotOK(t *testing.T) {
s := newNativeTasksTestStore(t)
project, err := s.CreateProject("Empty", "#111111")
if err != nil {
t.Fatal(err)
}
_, ok, err := s.AverageEstimateForProject(project.ID)
if err != nil {
t.Fatal(err)
}
if ok {
t.Error("expected ok = false when no tasks have an estimate")
}
}
func TestAverageEstimateForLabel_AveragesUserEnteredEstimates(t *testing.T) {
s := newNativeTasksTestStore(t)
for _, minutes := range []int{20, 40} {
task := models.Task{ID: newTaskID(), Content: "task", Labels: []string{"errands"}, EstimatedMinutes: minutes}
if err := s.CreateNativeTask(task); err != nil {
t.Fatal(err)
}
}
if err := s.CreateNativeTask(models.Task{ID: "t-other-label", Content: "other", Labels: []string{"unrelated"}, EstimatedMinutes: 100}); err != nil {
t.Fatal(err)
}
avg, ok, err := s.AverageEstimateForLabel("errands")
if err != nil {
t.Fatalf("AverageEstimateForLabel: %v", err)
}
if !ok {
t.Fatal("expected ok = true")
}
if avg != 30 {
t.Errorf("avg = %d, want 30", avg)
}
}
func TestAverageEstimateForLabel_NoMatches_ReturnsNotOK(t *testing.T) {
s := newNativeTasksTestStore(t)
_, ok, err := s.AverageEstimateForLabel("nonexistent")
if err != nil {
t.Fatal(err)
}
if ok {
t.Error("expected ok = false")
}
}
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