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* test/lisp/abbrev-tests.el (abbrev-table-p-test): Remove unused 'let*'. * test/lisp/faces-tests.el (faces--test): New customization group. (faces--test1, faces--test2): Use it. * test/lisp/ffap-tests.el (ffap-tests-25243): Call 'mark-whole-buffer' interactively. * test/lisp/ibuffer-tests.el (ibuffer-filter-groups, ibuffer-filtering-alist) (ibuffer-filtering-qualifiers, ibuffer-save-with-custom) (ibuffer-saved-filter-groups, ibuffer-saved-filters): Defvar. (ibuffer-format-qualifier, ibuffer-unary-operand): Declare. * test/lisp/minibuffer-tests.el (completion-test1): Mark unused lexical arguments. * test/lisp/simple-tests.el (simple-test--dummy-buffer): Wrap result in 'with-no-warnings' to avoid them when the macro is invoked for effect. * test/lisp/emacs-lisp/cl-seq-tests.el (cl-seq-count-test): Mark unused lexical arguments. * test/lisp/emacs-lisp/let-alist-tests.el (let-alist-surface-test): Mark unused lexical arguments. (let-alist-cons): Remove unused let binding. * test/lisp/net/dbus-tests.el (dbus-debug): Defvar. (dbus-get-unique-name): Declare. * test/lisp/progmodes/python-tests.el (python-bob-infloop-avoid): Call 'font-lock-fontify-buffer' interactively. * test/lisp/textmodes/tildify-tests.el (tildify-space-undo-test--test): Mark unused lexical argument.
255 lines
9.9 KiB
EmacsLisp
255 lines
9.9 KiB
EmacsLisp
;;; abbrev-tests.el --- Test suite for abbrevs -*- lexical-binding: t; -*-
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;; Copyright (C) 2015-2017 Free Software Foundation, Inc.
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;; Author: Eli Zaretskii <eliz@gnu.org>
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;; Keywords: abbrevs
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; `kill-all-abbrevs-test' will remove all user *and* system abbrevs
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;; if called noninteractively with the init file loaded.
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;;; Code:
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(require 'ert)
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(require 'abbrev)
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(require 'seq)
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;; set up test abbrev table and abbrev entry
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(defun setup-test-abbrev-table ()
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(defvar ert-test-abbrevs nil)
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(define-abbrev-table 'ert-test-abbrevs '(("a-e-t" "abbrev-ert-test")))
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(abbrev-table-put ert-test-abbrevs :ert-test "ert-test-value")
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ert-test-abbrevs)
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(ert-deftest abbrev-table-p-test ()
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(should-not (abbrev-table-p 42))
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(should-not (abbrev-table-p "aoeu"))
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(should-not (abbrev-table-p '()))
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(should-not (abbrev-table-p []))
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;; Missing :abbrev-table-modiff counter:
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(should-not (abbrev-table-p (obarray-make)))
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(should (abbrev-table-empty-p (make-abbrev-table))))
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(ert-deftest abbrev-make-abbrev-table-test ()
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;; Table without properties:
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(let ((table (make-abbrev-table)))
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(should (abbrev-table-p table))
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(should (= (length table) obarray-default-size)))
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;; Table with one property 'foo with value 'bar:
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(let ((table (make-abbrev-table '(foo bar))))
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(should (abbrev-table-p table))
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(should (= (length table) obarray-default-size))
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(should (eq (abbrev-table-get table 'foo) 'bar))))
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(ert-deftest abbrev-table-get-put-test ()
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(let ((table (make-abbrev-table)))
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(should-not (abbrev-table-get table 'foo))
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(should (= (abbrev-table-put table 'foo 42) 42))
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(should (= (abbrev-table-get table 'foo) 42))
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(should (eq (abbrev-table-put table 'foo 'bar) 'bar))
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(should (eq (abbrev-table-get table 'foo) 'bar))))
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(ert-deftest copy-abbrev-table-test ()
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(defvar foo-abbrev-table nil) ; Avoid compiler warning
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(define-abbrev-table 'foo-abbrev-table
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'())
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(should (abbrev-table-p foo-abbrev-table))
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;; Bug 21828
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(let ((new-foo-abbrev-table
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(condition-case nil
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(copy-abbrev-table foo-abbrev-table)
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(error nil))))
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(should (abbrev-table-p new-foo-abbrev-table)))
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(should-not (string-equal (buffer-name) "*Backtrace*")))
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(ert-deftest abbrev-table-empty-p-test ()
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(should-error (abbrev-table-empty-p 42))
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(should-error (abbrev-table-empty-p "aoeu"))
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(should-error (abbrev-table-empty-p '()))
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(should-error (abbrev-table-empty-p []))
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;; Missing :abbrev-table-modiff counter:
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(should-error (abbrev-table-empty-p (obarray-make)))
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(let* ((table (obarray-make)))
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(abbrev-table-put table :abbrev-table-modiff 42)
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(should (abbrev-table-empty-p table))))
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(ert-deftest kill-all-abbrevs-test ()
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"Test undefining all defined abbrevs"
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(unless noninteractive
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(ert-skip "Cannot test kill-all-abbrevs in interactive mode"))
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(let ((num-tables 0))
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;; ensure at least one abbrev exists
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(should (abbrev-table-p (setup-test-abbrev-table)))
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(setf num-tables (length abbrev-table-name-list))
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(kill-all-abbrevs)
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;; no tables should have been removed/added
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(should (= num-tables (length abbrev-table-name-list)))
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;; number of empty tables should be the same as number of tables
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(should (= num-tables (length (seq-filter
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(lambda (table)
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(abbrev-table-empty-p (symbol-value table)))
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abbrev-table-name-list))))))
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(ert-deftest abbrev-table-name-test ()
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"Test returning name of abbrev-table"
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(let ((ert-test-abbrevs (setup-test-abbrev-table))
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(no-such-table nil))
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(should (equal 'ert-test-abbrevs (abbrev-table-name ert-test-abbrevs)))
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(should (equal nil (abbrev-table-name no-such-table)))))
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(ert-deftest clear-abbrev-table-test ()
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"Test clearing single abbrev table"
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(let ((ert-test-abbrevs (setup-test-abbrev-table)))
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(should (equal "abbrev-ert-test" (abbrev-expansion "a-e-t" ert-test-abbrevs)))
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(clear-abbrev-table ert-test-abbrevs)
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(should (equal nil (abbrev-expansion "a-e-t" ert-test-abbrevs)))
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(should (equal t (abbrev-table-empty-p ert-test-abbrevs)))))
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(ert-deftest list-abbrevs-test ()
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"Test generation of abbrev list buffer"
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;; Somewhat redundant as prepare-abbrev-list-buffer is also tested.
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;; all abbrevs
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(let ((abbrev-buffer (prepare-abbrev-list-buffer)))
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(should (equal "*Abbrevs*" (buffer-name abbrev-buffer)))
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(kill-buffer abbrev-buffer))
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;; mode-specific abbrevs
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(let ((abbrev-buffer (prepare-abbrev-list-buffer t)))
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(should (equal "*Abbrevs*" (buffer-name abbrev-buffer)))
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(kill-buffer abbrev-buffer)))
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(ert-deftest prepare-abbrev-list-buffer-test ()
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"Test generation of abbrev list buffer"
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;; all abbrevs
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(let ((ert-test-abbrevs (setup-test-abbrev-table)))
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(with-current-buffer (prepare-abbrev-list-buffer)
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;; Check for a couple of abbrev-table names in buffer.
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(should (and (progn
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(goto-char (point-min))
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(search-forward (symbol-name (abbrev-table-name ert-test-abbrevs))))
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(progn
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(goto-char (point-min))
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(search-forward "global-abbrev-table"))))
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(should (equal 'edit-abbrevs-mode major-mode))
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(kill-buffer "*Abbrevs*")))
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;; mode-specific abbrevs (temp buffer uses fundamental-mode)
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(with-temp-buffer
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(prepare-abbrev-list-buffer t)
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(with-current-buffer "*Abbrevs*"
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(should (progn
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(goto-char (point-min))
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(search-forward "fundamental-mode-abbrev-table")))
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(should-error (progn
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(goto-char (point-min))
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(search-forward "global-abbrev-table")))
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(should-not (equal 'edit-abbrevs-mode major-mode))
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(kill-buffer "*Abbrevs*"))))
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(ert-deftest insert-abbrevs-test ()
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"Test inserting abbrev definitions into buffer"
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(with-temp-buffer
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(insert-abbrevs)
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(should (progn
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(goto-char (point-min))
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(search-forward "global-abbrev-table")))))
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(ert-deftest edit-abbrevs-test ()
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"Test editing abbrevs from buffer"
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(defvar ert-edit-abbrevs-test-table nil)
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(let ((ert-test-abbrevs (setup-test-abbrev-table)))
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(with-temp-buffer
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;; insert test table and new abbrev, redefine, check definition
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(goto-char (point-min))
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(insert "(ert-edit-abbrevs-test-table)\n")
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(insert "\n" "\"e-a-t\"\t" "0\t" "\"edit-abbrevs-test\"\n")
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;; check test table before redefine
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(should (equal "abbrev-ert-test"
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(abbrev-expansion "a-e-t" ert-test-abbrevs)))
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(edit-abbrevs-redefine)
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(should-not (abbrev-expansion "a-e-t" ert-test-abbrevs))
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(should (equal "edit-abbrevs-test"
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(abbrev-expansion "e-a-t" ert-edit-abbrevs-test-table))))))
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(ert-deftest define-abbrevs-test ()
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"Test defining abbrevs from buffer"
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(defvar ert-bad-abbrev-table nil)
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(defvar ert-good-abbrev-table nil)
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(defvar ert-redefine-abbrev-table nil)
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(with-temp-buffer
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;; insert bad abbrev data and attempt define
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(goto-char (point-min))
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(insert "ert-bad-abbrev-table\n")
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(insert "\n" "\"b-a-t\"\t" "0\t" "\n")
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(should-not (define-abbrevs))
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(should (equal nil (abbrev-expansion "b-a-t" ert-bad-abbrev-table)))
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(delete-region (point-min) (point-max))
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;; try with valid abbrev data
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(goto-char (point-min))
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(insert "(ert-good-abbrev-table)\n")
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(insert "\n" "\"g-a-t\"\t" "0\t" "\"good-abbrev-table\"\n")
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(define-abbrevs)
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(should (equal "good-abbrev-table"
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(abbrev-expansion "g-a-t" ert-good-abbrev-table)))
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;; redefine from buffer
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(delete-region (point-min) (point-max))
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(insert "(ert-redefine-abbrev-table)\n")
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(insert "\n" "\"r-a-t\"\t" "0\t" "\"redefine-abbrev-table\"\n")
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;; arg = kill-all-abbrevs
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(define-abbrevs t)
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(should (equal "redefine-abbrev-table"
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(abbrev-expansion "r-a-t" ert-redefine-abbrev-table)))
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(should (equal nil (abbrev-expansion "g-a-t" ert-good-abbrev-table)))))
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(ert-deftest read-write-abbrev-file-test ()
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"Test reading and writing abbrevs from file"
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(let ((temp-test-file (make-temp-file "ert-abbrev-test"))
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(ert-test-abbrevs (setup-test-abbrev-table)))
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(write-abbrev-file temp-test-file)
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(clear-abbrev-table ert-test-abbrevs)
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(should (abbrev-table-empty-p ert-test-abbrevs))
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(read-abbrev-file temp-test-file)
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(should (equal "abbrev-ert-test" (abbrev-expansion "a-e-t" ert-test-abbrevs)))
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(delete-file temp-test-file)))
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(ert-deftest abbrev-edit-save-to-file-test ()
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"Test saving abbrev definitions in buffer to file"
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(defvar ert-save-test-table nil)
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(let ((temp-test-file (make-temp-file "ert-abbrev-test"))
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(ert-test-abbrevs (setup-test-abbrev-table)))
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(with-temp-buffer
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(goto-char (point-min))
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(insert "(ert-save-test-table)\n")
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(insert "\n" "\"s-a-t\"\t" "0\t" "\"save-abbrevs-test\"\n")
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(should (equal "abbrev-ert-test"
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(abbrev-expansion "a-e-t" ert-test-abbrevs)))
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;; clears abbrev tables
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(abbrev-edit-save-to-file temp-test-file)
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(should-not (abbrev-expansion "a-e-t" ert-test-abbrevs))
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(read-abbrev-file temp-test-file)
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(should (equal "save-abbrevs-test"
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(abbrev-expansion "s-a-t" ert-save-test-table)))
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(delete-file temp-test-file))))
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(provide 'abbrev-tests)
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;;; abbrev-tests.el ends here
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