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|
;;; Exercise Gemtext reader. -*- Scheme -*-
;;;
;;; Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;;
;;; This file is part of Skribilo.
;;;
;;; Skribilo is free software: you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation, either version 3 of the License, or
;;; (at your option) any later version.
;;;
;;; Skribilo is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with Skribilo. If not, see <http://www.gnu.org/licenses/>.
(define-module (tests gemtext)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match)
#:use-module (skribilo reader))
(define make-gemtext-reader
(reader:make (lookup-reader 'gemtext)))
(define-syntax-rule (match? exp pattern)
(match exp
(pattern #t)
(_ #f)))
(test-begin "gemtext")
(test-assert "basic gemtext document"
(match? (call-with-input-string "# Heading
* Mercury
* Gemini
* Apollo
## Subheading
### Subsubheading
> I contend that text-based websites should not exceed in size the major works of Russian literature.
# Links
=>https://example.com A cool website
=>gopher://example.com An even cooler gopherhole
=> gemini://example.com A supremely cool Gemini capsule
=> sftp://example.com
```
This is a preformatted block.
```
```alt
This is a preformatted block with \"alt text\".
```"
(make-gemtext-reader))
`(document
(section #:title "Heading" #:number #f
(itemize (item "Mercury")
(item "Gemini")
(item "Apollo"))
(subsection #:title "Subheading" #:number #f
(subsubsection #:title "Subsubheading" #:number #f
(blockquote "> I contend that text-based websites should not exceed in size the major works of Russian literature."))))
(section #:title "Links" #:number #f
(itemize (item (ref #:url "https://example.com" #:text "A cool website"))
(item (ref #:url "gopher://example.com" #:text "An even cooler gopherhole"))
(item (ref #:url "gemini://example.com" #:text "A supremely cool Gemini capsule"))
(item (ref #:url "sftp://example.com")))
(pre "This is a preformatted block.\n")
(pre "This is a preformatted block with \"alt text\".\n")))))
(test-assert "do not join short lines into paragraph"
(match? (call-with-input-string "Foo
Bar"
(make-gemtext-reader))
`(document
(paragraph "Foo")
(paragraph "Bar"))))
(test-assert "join short lines into paragraphs"
(match? (call-with-input-string "Foo
Bar"
(make-gemtext-reader #:join-lines? #t))
`(document
(paragraph "Foo Bar"))))
(test-assert "do not number sections"
(match? (call-with-input-string "# Foo
## Bar"
(make-gemtext-reader))
`(document
(section #:title "Foo" #:number #f
(subsection #:title "Bar" #:number #f)))))
(test-assert "number sections"
(match? (call-with-input-string "# Foo
## Bar"
(make-gemtext-reader #:section-numbers? #t))
`(document
(section #:title "Foo" #:number #t
(subsection #:title "Bar" #:number #t)))))
(test-assert "break up links separated by blank lines into separate lists"
(match? (call-with-input-string "=>https://example.com A cool website
=>gopher://example.com An even cooler gopherhole
=> gemini://example.com A supremely cool Gemini capsule
=> sftp://example.com"
(make-gemtext-reader))
`(document
(itemize (item (ref #:url "https://example.com" #:text "A cool website"))
(item (ref #:url "gopher://example.com" #:text "An even cooler gopherhole")))
(itemize (item (ref #:url "gemini://example.com" #:text "A supremely cool Gemini capsule"))
(item (ref #:url "sftp://example.com"))))))
(test-assert "ignore blank lines that have a non-zero number of whitespace characters"
(match? (call-with-input-string "Foo
Bar"
(make-gemtext-reader))
`(document
(paragraph "Foo")
(paragraph "Bar"))))
(test-end "gemtext")
|
