345 lines
12 KiB
EmacsLisp
345 lines
12 KiB
EmacsLisp
;;; test-org-roam.el --- Tests for Org-roam -*- lexical-binding: t; -*-
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;; Copyright (C) 2020 Jethro Kuan
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;; Author: Jethro Kuan <jethrokuan95@gmail.com>
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;; Package-Requires: ((buttercup))
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;; This program 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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;; This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'buttercup)
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(require 'org-roam)
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(require 'dash)
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(defun test-org-roam--abs-path (file-path)
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"Get absolute FILE-PATH from `org-roam-directory'."
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(file-truename (expand-file-name file-path org-roam-directory)))
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(defun test-org-roam--find-file (path)
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"PATH."
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(let ((path (test-org-roam--abs-path path)))
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(make-directory (file-name-directory path) t)
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(find-file path)))
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(defvar test-org-roam-directory (file-truename (concat default-directory "tests/roam-files"))
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"Directory containing org-roam test org files.")
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(defun test-org-roam--init ()
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"."
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(let ((original-dir test-org-roam-directory)
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(new-dir (expand-file-name (make-temp-name "org-roam") temporary-file-directory)))
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(copy-directory original-dir new-dir)
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(setq org-roam-directory new-dir)
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(org-roam-mode +1)
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(sleep-for 2)))
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(defun test-org-roam--teardown ()
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(org-roam-mode -1)
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(delete-file (org-roam-db--get))
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(org-roam-db--close))
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(describe "org-roam--str-to-list"
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(it "nil"
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(expect (org-roam--str-to-list nil)
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:to-be
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nil))
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(it "\"multi word\" prop 123"
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(expect (org-roam--str-to-list "\"multi word\" prop 123")
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:to-equal
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'("multi word" "prop" "123")))
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(it "prop \"multi word\" 123"
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(expect (org-roam--str-to-list "\"multi word\" prop 123")
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:to-equal
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'("multi word" "prop" "123")))
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(it "errors on bad input"
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(expect (org-roam--str-to-list 1)
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:to-throw)
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(expect (org-roam--str-to-list "\"hello")
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:to-throw)))
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(describe "Title extraction"
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:var (org-roam-title-sources)
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(before-all
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(test-org-roam--init))
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(after-all
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(test-org-roam--teardown))
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(cl-flet
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((test (fn file)
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(let ((buf (find-file-noselect
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(test-org-roam--abs-path file))))
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(with-current-buffer buf
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(funcall fn)))))
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(it "extracts title from title property"
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(expect (test #'org-roam--extract-titles-title
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"titles/title.org")
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:to-equal
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'("Title"))
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(expect (test #'org-roam--extract-titles-title
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"titles/aliases.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-title
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"titles/headline.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-title
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"titles/combination.org")
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:to-equal
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'("TITLE PROP")))
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(it "extracts alias"
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(expect (test #'org-roam--extract-titles-alias
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"titles/title.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-alias
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"titles/aliases.org")
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:to-equal
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'("roam" "alias"))
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(expect (test #'org-roam--extract-titles-alias
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"titles/headline.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-alias
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"titles/combination.org")
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:to-equal
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'("roam" "alias")))
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(it "extracts headlines"
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(expect (test #'org-roam--extract-titles-alias
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"titles/title.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-headline
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"titles/aliases.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-titles-headline
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"titles/headline.org")
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:to-equal
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'("Headline"))
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(expect (test #'org-roam--extract-titles-headline
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"titles/combination.org")
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:to-equal
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'("Headline")))
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(describe "uses org-roam-title-sources correctly"
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(it "'((title headline) alias)"
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(expect (let ((org-roam-title-sources '((title headline) alias)))
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(test #'org-roam--extract-titles
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"titles/combination.org"))
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:to-equal
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'("TITLE PROP" "roam" "alias")))
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(it "'((headline title) alias)"
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(expect (let ((org-roam-title-sources '((headline title) alias)))
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(test #'org-roam--extract-titles
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"titles/combination.org"))
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:to-equal
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'("Headline" "roam" "alias")))
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(it "'(headline alias title)"
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(expect (let ((org-roam-title-sources '(headline alias title)))
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(test #'org-roam--extract-titles
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"titles/combination.org"))
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:to-equal
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'("Headline" "roam" "alias" "TITLE PROP"))))))
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(describe "Tag extraction"
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:var (org-roam-tag-sources)
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(before-all
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(test-org-roam--init))
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(after-all
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(test-org-roam--teardown))
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(cl-flet
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((test (fn file)
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(let* ((fname (test-org-roam--abs-path file))
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(buf (find-file-noselect fname)))
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(with-current-buffer buf
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(funcall fn fname)))))
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(it "extracts from prop"
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(expect (test #'org-roam--extract-tags-prop
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"tags/tag.org")
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:to-equal
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'("t1" "t2 with space" "t3"))
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(expect (test #'org-roam--extract-tags-prop
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"tags/no_tag.org")
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:to-equal
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nil))
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(it "extracts from all directories"
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(expect (test #'org-roam--extract-tags-all-directories
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"base.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-tags-all-directories
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"tags/tag.org")
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:to-equal
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'("tags"))
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(expect (test #'org-roam--extract-tags-all-directories
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"nested/deeply/deeply_nested_file.org")
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:to-equal
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'("nested" "deeply")))
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(it "extracts from last directory"
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(expect (test #'org-roam--extract-tags-last-directory
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"base.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-tags-last-directory
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"tags/tag.org")
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:to-equal
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'("tags"))
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(expect (test #'org-roam--extract-tags-last-directory
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"nested/deeply/deeply_nested_file.org")
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:to-equal
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'("deeply")))
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(it "extracts from first directory"
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(expect (test #'org-roam--extract-tags-first-directory
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"base.org")
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:to-equal
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nil)
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(expect (test #'org-roam--extract-tags-first-directory
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"tags/tag.org")
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:to-equal
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'("tags"))
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(expect (test #'org-roam--extract-tags-first-directory
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"nested/deeply/deeply_nested_file.org")
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:to-equal
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'("nested")))
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(describe "uses org-roam-tag-sources correctly"
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(it "'(prop)"
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(expect (let ((org-roam-tag-sources '(prop)))
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(test #'org-roam--extract-tags
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"tags/tag.org"))
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:to-equal
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'("t1" "t2 with space" "t3")))
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(it "'(prop all-directories)"
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(expect (let ((org-roam-tag-sources '(prop all-directories)))
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(test #'org-roam--extract-tags
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"tags/tag.org"))
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:to-equal
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'("t1" "t2 with space" "t3" "tags"))))))
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(describe "Headline extraction"
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(before-all
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(test-org-roam--init))
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(after-all
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(test-org-roam--teardown))
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(cl-flet
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((test (fn file)
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(let* ((fname (test-org-roam--abs-path file))
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(buf (find-file-noselect fname)))
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(with-current-buffer buf
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(funcall fn fname)))))
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(it "extracts headlines"
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(expect (test #'org-roam--extract-headlines
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"headlines/headline.org")
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:to-equal
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`(["e84d0630-efad-4017-9059-5ef917908823" ,(test-org-roam--abs-path "headlines/headline.org")]
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["801b58eb-97e2-435f-a33e-ff59a2f0c213" ,(test-org-roam--abs-path "headlines/headline.org")])))))
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(describe "Test fuzzy links"
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(it "title"
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(expect (org-roam--split-fuzzy-link "title")
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:to-equal
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'("title" nil "")))
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(it "title*"
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(expect (org-roam--split-fuzzy-link "title*")
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:to-equal
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'("title" t "")))
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(it "title*headline"
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(expect (org-roam--split-fuzzy-link "title*headline")
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:to-equal
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'("title" t "headline")))
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(it "*headline"
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(expect (org-roam--split-fuzzy-link "*headline")
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:to-equal
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'("" t "headline"))))
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;;; Tests
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(xdescribe "org-roam-db-build-cache"
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(before-each
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(test-org-roam--init))
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(after-each
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(test-org-roam--teardown))
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(it "initializes correctly"
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;; Cache
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(expect (caar (org-roam-db-query [:select (funcall count) :from files])) :to-be 8)
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(expect (caar (org-roam-db-query [:select (funcall count) :from links])) :to-be 5)
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(expect (caar (org-roam-db-query [:select (funcall count) :from titles])) :to-be 8)
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(expect (caar (org-roam-db-query [:select (funcall count) :from titles
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:where titles :is-null])) :to-be 1)
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(expect (caar (org-roam-db-query [:select (funcall count) :from refs])) :to-be 1)
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;; Links
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(expect (caar (org-roam-db-query [:select (funcall count) :from links
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:where (= from $s1)]
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(test-org-roam--abs-path "foo.org"))) :to-be 1)
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(expect (caar (org-roam-db-query [:select (funcall count) :from links
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:where (= from $s1)]
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(test-org-roam--abs-path "nested/bar.org"))) :to-be 2)
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;; Links -- File-to
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(expect (caar (org-roam-db-query [:select (funcall count) :from links
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:where (= to $s1)]
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(test-org-roam--abs-path "nested/foo.org"))) :to-be 1)
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(expect (caar (org-roam-db-query [:select (funcall count) :from links
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:where (= to $s1)]
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(test-org-roam--abs-path "nested/bar.org"))) :to-be 1)
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(expect (caar (org-roam-db-query [:select (funcall count) :from links
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:where (= to $s1)]
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(test-org-roam--abs-path "unlinked.org"))) :to-be 0)
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;; TODO Test titles
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(expect (org-roam-db-query [:select * :from titles])
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:to-have-same-items-as
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(list (list (test-org-roam--abs-path "alias.org")
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(list "t1" "a1" "a 2"))
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(list (test-org-roam--abs-path "bar.org")
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(list "Bar"))
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(list (test-org-roam--abs-path "foo.org")
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(list "Foo"))
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(list (test-org-roam--abs-path "nested/bar.org")
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(list "Nested Bar"))
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(list (test-org-roam--abs-path "nested/foo.org")
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(list "Nested Foo"))
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(list (test-org-roam--abs-path "no-title.org")
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(list "Headline title"))
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(list (test-org-roam--abs-path "web_ref.org") nil)
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(list (test-org-roam--abs-path "unlinked.org")
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(list "Unlinked"))))
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(expect (org-roam-db-query [:select * :from refs])
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:to-have-same-items-as
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(list (list "https://google.com/" (test-org-roam--abs-path "web_ref.org") "website")))
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;; Expect rebuilds to be really quick (nothing changed)
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(expect (org-roam-db-build-cache)
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:to-equal
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(list :files 0 :links 0 :tags 0 :titles 0 :refs 0 :deleted 0))))
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(provide 'test-org-roam)
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;;; test-org-roam.el ends here
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