func (c *TodoCommand) runStart() int {
tsk, index := c.promptSelectTask()
if index < 0 {
return failure
}
// task.Start(tsk) is idempotent, and simply won't
// do anything if the task is in progress, but we
// want to indicate to the user if they are not
// actually starting the task
if task.InProgress(tsk) {
c.UI.Warn("Task is already in progress")
return success
}
task.Start(tsk)
if err := c.DB.Save(tsk); err != nil {
c.errorf("(subcommand start) Error: %s", err)
return failure
}
c.UI.Info(fmt.Sprintf("Started '%s'", tsk.Name))
return success
}
// runSuggest runs the 'suggest' subcommand, which uses elos'
// most important task algorithm to suggest the one to work on
func (c *TodoCommand) runSuggest() int {
if len(c.tasks) == 0 {
c.UI.Info("You have no tasks")
return success
}
suggested := task.NewGraph(c.tasks).Suggest()
tagNames := ""
tags := suggested.Tags
for _, t := range tags {
tagNames += fmt.Sprintf("[%s]", t)
}
if tagNames != "" {
tagNames += ": "
}
c.UI.Output(fmt.Sprintf("%s %s", tagNames, suggested.Name))
if b, err := yesNo(c.UI, fmt.Sprintf("Start %s?", suggested.Name)); err != nil {
c.errorf("Input Error: %s", err)
return failure
} else if b {
task.Start(suggested)
if err := c.DB.Save(suggested); err != nil {
c.errorf("saving task: %s", err)
return failure
} else {
c.UI.Output(fmt.Sprintf("Started '%s'", suggested.Name))
}
}
return success
}
// TestTodoCurrent tests the `current` subcommand
func TestTodoCurrent(t *testing.T) {
ui, db, user, c := newMockTodoCommand(t)
// setup that there is one task
tsk := newTestTask(t, db, user)
taskName := "task name"
tsk.Name = taskName
task.Start(tsk)
if err := db.Save(tsk); err != nil {
t.Fatal(err)
}
// run the effect of `elos todo complete`
code := c.Run([]string{"current"})
errput := ui.ErrorWriter.String()
output := ui.OutputWriter.String()
t.Logf("Error output:\n %s", errput)
t.Logf("Output:\n %s", output)
// verify there were no errors
if errput != "" {
t.Fatalf("Expected no error output, got: %s", errput)
}
// verify success
if code != success {
t.Fatalf("Expected successful exit code along with empty error output.")
}
// verify some of the output
if !strings.Contains(output, taskName) {
t.Fatalf("Output should have contained the running task's name: '%s'", taskName)
}
}