100 lines
3.5 KiB
EmacsLisp
100 lines
3.5 KiB
EmacsLisp
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;; -*- no-byte-compile: t; -*-
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;;; core/test/autoload-buffers.el
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(defmacro -with-temp-buffers! (buffer-args &rest body)
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(declare (indent defun))
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(let (buffers)
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(dolist (bsym buffer-args)
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(push `(,bsym (get-buffer-create ,(symbol-name bsym)))
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buffers))
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`(let* (,@buffers
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(buffer-list (list ,@(reverse (mapcar #'car buffers)))))
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,@body
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(mapc #'kill-buffer buffer-list))))
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;;
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(def-test! get-buffers
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(-with-temp-buffers! (a b c)
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(should (cl-every #'buffer-live-p buffer-list))
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(should (equal buffer-list (list a b c)))
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(dolist (buf (list (cons a doom-emacs-dir)
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(cons b doom-emacs-dir)
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(cons c "/tmp/")))
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(with-current-buffer (car buf)
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(setq-local default-directory (cdr buf))))
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(with-current-buffer a
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;; should produce all buffers
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(let ((buffers (doom-buffer-list)))
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(should (cl-every (lambda (x) (memq x buffers)) (list a b c))))
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;; should produce only project buffers
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(let ((buffers (doom-buffer-list t)))
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(should (cl-every (lambda (x) (memq x buffers)) (list a b)))
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(should-not (memq c buffers))))
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;; If no project is available, just get all buffers
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(with-current-buffer c
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(let ((buffers (doom-buffer-list t)))
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(should (cl-every (lambda (x) (memq x buffers)) (list a b c)))))))
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(def-test! get-real-buffers
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(-with-temp-buffers! (a b c d)
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(dolist (buf (list a b))
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(with-current-buffer buf
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(setq-local buffer-file-name "x")))
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(with-current-buffer c
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(rename-buffer "*C*"))
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(with-current-buffer d
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(doom-popup-mode +1))
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(let ((buffers (doom-real-buffers-list buffer-list)))
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(should (= (length buffers) 2))
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(should (cl-every (lambda (x) (memq x buffers)) (list a b)))
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(should (cl-notany (lambda (x) (memq x buffers)) (list c d))))))
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(def-test! kill-buffers
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(-with-temp-buffers! (a b)
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(doom-kill-buffer a)
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(should-not (buffer-live-p a))
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;; modified buffer
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(with-current-buffer b
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(set-buffer-modified-p t))
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(doom-kill-buffer b t)
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(should-not (buffer-live-p a))))
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(def-test! kill-buffer-then-show-real-buffer
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(-with-temp-buffers! (a b c d)
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(dolist (buf (list a b d))
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(with-current-buffer buf
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(setq-local buffer-file-name "x")))
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(should (cl-every #'buffer-live-p buffer-list))
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(switch-to-buffer a)
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(should (eq (current-buffer) a))
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(should (eq (selected-window) (get-buffer-window a)))
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(should (doom-kill-buffer a))
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(should (eq (current-buffer) b))
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(should (doom-kill-buffer))
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(should (eq (current-buffer) d))
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(doom/kill-this-buffer)
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(should (eq (current-buffer) (doom-fallback-buffer)))))
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(def-test! matching-buffers
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(-with-temp-buffers! (a b c)
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(let ((buffers (doom-matching-buffers "^[ac]$")))
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(should (= 2 (length buffers)))
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(should (cl-every #'bufferp buffers))
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(should (cl-every (lambda (x) (memq x buffers)) (list a c)))
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(should (equal (reverse buffers)
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(doom-matching-buffers "^[ac]$" buffer-list))))))
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(def-test! buffers-in-mode
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(-with-temp-buffers! (a b c d e)
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(dolist (buf (list a b))
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(with-current-buffer buf
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(emacs-lisp-mode)))
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(dolist (buf (list c d e))
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(with-current-buffer buf
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(text-mode)))
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(let ((el-buffers (doom-buffers-in-mode 'emacs-lisp-mode))
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(txt-buffers (doom-buffers-in-mode 'text-mode)))
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(should (cl-every #'buffer-live-p (append el-buffers txt-buffers)))
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(should (= 2 (length el-buffers)))
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(should (= 3 (length txt-buffers))))))
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