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|
#| Copyright 2024 Peter McGoron
|
| Licensed under the Apache License, Version 2.0 (the "License");
|
| you may not use this file except in compliance with the License.
| You may obtain a copy of the License at
|
| http://www.apache.org/licenses/LICENSE-2.0
|
| Unless required by applicable law or agreed to in writing, software
| distributed under the License is distributed on an "AS IS" BASIS,
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
| See the License for the specific language governing permissions and
| limitations under the License.
|#
(load "../mcgoron/srfi/61.sld")
(load "../market/string.sld")
(load "../market/blocks.sld")
(load "../market/default.sld")
(import (prefix (only (mcgoron srfi 64) factory)
mcgoron-test-)
(srfi 64) (srfi 197) (srfi 117))
(import (market default) (market string) (market blocks))
(test-runner-factory mcgoron-test-factory)
(test-runner-current (test-runner-create))
(test-group "paragraphs"
(let ((str
(chain (parse->document "hello, world")
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "single line" str "hello, world\n"))
(let ((str
(chain (parse->document "hello,")
(parse->document "world" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "two lines" str "hello,\nworld\n"))
(test-group "two paragraphs"
(let ((children
(chain (parse->document "hello")
(parse->document "" _)
(parse->document "world" _)
(node-children _)
(list-queue-list _))))
(test-equal "first paragraph"
(xstring->string (list-ref children 0))
"hello\n")
(test-equal "second paragraph"
(xstring->string (list-ref children 1))
"world\n"))))
(test-group "block quotes"
(test-group "single line"
(let ((block (chain (parse->document "> hello, world")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "block-quote?" (block-quote? block))
(let ((str (chain (node-children block)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "string" str "hello, world\n"))))
(let ((str (chain (parse->document "> hello,")
(parse->document "> world" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "two lines" str "hello,\nworld\n"))
(test-group "multiple paragraphs in block quote"
(let ((lst (chain (parse->document "> hello")
(parse->document "> " _)
(parse->document "> world" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _))))
(test-equal "first paragraph"
(xstring->string (list-ref lst 0))
"hello\n")
(test-equal "second paragraph"
(xstring->string (list-ref lst 1))
"world\n")))
(test-group "interrupted by paragraph break"
(let ((lst (chain (parse->document "> hello,")
(parse->document "" _)
(parse->document "world" _)
(node-children _)
(list-queue-list _))))
(test-assert "first is block quote" (block-quote? (list-ref lst 0)))
(let ((quote-par (chain (list-ref lst 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "quote text" "hello,\n" quote-par))
(let ((text (chain (list-ref lst 1)
(xstring->string _))))
(test-equal "paragraph text" "world\n" text))))
(test-group "interrupted"
(let ((lst (chain (parse->document "> hello, world")
(parse->document "outside of a block quote" _)
(node-children _)
(list-queue-list _))))
(test-assert "first is block quote"
(block-quote? (list-ref lst 0)))
(let ((quote-paragraph (chain (list-ref lst 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "block quote paragraph"
"hello, world\n"
quote-paragraph))
(test-assert "second is paragraph"
(xstring? (list-ref lst 1)))
(test-equal "second paragraph"
"outside of a block quote\n"
(xstring->string (list-ref lst 1)))))
(test-group "two nested with spaces"
(define block
(chain (parse->document "> > hello, world")
(parse->document "> > continuing nested" _)
(parse->document "> outside of the block quote" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)))
(test-assert "first block quote"
(block-quote? block))
(test-equal "first block quote second paragraph"
"outside of the block quote\n"
(chain (node-children block)
(list-queue-list _)
(list-ref _ 1)
(xstring->string _)))
(set! block
(chain (node-children block)
(list-queue-list _)
(list-ref _ 0)))
(test-assert "second block quote" (block-quote? block))
(test-equal "second block quote paragraph"
"hello, world\ncontinuing nested\n"
(chain (node-children block)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-group "two nested without spaces"
(define block
(chain (parse->document ">> hello, world")
(parse->document ">> continuing nested" _)
(parse->document "> at first level" _)
(parse->document "> continuing first level" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)))
(test-assert "first block quote" (block-quote? block))
(test-equal "first block quote paragraph"
"at first level\ncontinuing first level\n"
(chain (node-children block)
(list-queue-list _)
(list-ref _ 1)
(xstring->string _)))
(define nested-str (chain (node-children block)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))
(test-equal "nested block quote paragraph"
"hello, world\ncontinuing nested\n"
nested-str)))
(test-group "atx headings"
(test-group "heading 1"
(let ((heading (chain (parse->document "# hello")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "atx-heading?" (atx-heading? heading))
(test-equal "indent" 1 (atx-heading-indent heading))
(test-equal "text" "hello" (chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))))
(test-group "heading 6"
(let ((heading (chain (parse->document "###### hello")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "atx-heading?" (atx-heading? heading))
(test-equal "indent" 6 (atx-heading-indent heading))
(test-equal "text" "hello" (chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))))
(test-group "heading followed by paragraph"
(let ((children (chain (parse->document "## hello, ")
(parse->document "world" _)
(parse->document "## another heading" _)
(node-children _)
(list-queue-list _))))
(test-group "atx heading 1"
(define heading (list-ref children 0))
(test-equal "indent" 2 (atx-heading-indent heading))
(define text (chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))
(test-equal "text" "hello, " text))
(test-group "paragraph"
(define text (chain (list-ref children 1)
(xstring->string _)))
(test-equal "text" "world\n" text))
(test-group "atx heading 2"
(define heading (list-ref children 2))
(test-equal "indent" 2 (atx-heading-indent heading))
(define text (chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))
(test-equal "text" "another heading" text))))
(test-group "heading inside block quote"
(let ((children (chain (parse->document "> # nested heading")
(parse->document "> text inside quote" _)
(parse->document "### outside of quote" _)
(node-children _)
(list-queue-list _))))
(test-group "block quote"
(define block-quote (list-ref children 0))
(test-assert "block-quote?" (block-quote? block-quote))
(let ((children (chain (node-children block-quote)
(list-queue-list _))))
(test-group "atx heading"
(define heading (list-ref children 0))
(test-equal "indent" 1 (atx-heading-indent heading))
(test-equal "text" "nested heading"
(chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-group "paragraph"
(define par (list-ref children 1))
(test-equal "text"
"text inside quote\n"
(xstring->string par)))))
(test-group "heading outside of quote"
(define heading (list-ref children 1))
(test-equal "indent" 3 (atx-heading-indent heading))
(test-equal "text"
"outside of quote"
(chain (node-children heading)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))))))
(test-group "code blocks"
(test-group "single line, 4 spaces"
(let ((block (chain (parse->document " (procedure? call/cc)")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "code-block?" (code-block? block))
(test-equal "text"
"(procedure? call/cc)\n"
(chain (node-children block)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))))
(test-group "single line, tab"
(let ((block (chain (parse->document "\t(procedure? call/cc)")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "code-block?" (code-block? block))
(test-equal "text"
"(procedure? call/cc)\n"
(chain (node-children block)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))))
(test-group "multiple lines, mixing"
(let ((str (chain (parse->document " (lambda (x)")
(parse->document "\t x)" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "text"
"(lambda (x)\n x)\n"
str)))
(test-group "no quotes in code blocks"
(let ((first-child (chain (parse->document " > not a block")
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "xstring" (xstring? first-child))
(test-equal "text"
"> not a block\n"
(xstring->string first-child))))
(test-group "code block in quotes"
(let ((node (chain (parse->document "> quoted code")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "block-quote?" (block-quote? node))
(set! node (chain (node-children node)
(list-queue-list _)
(list-ref _ 0)))
(test-assert "code-block?" (code-block? node))
(set! text (chain (node-children node)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _)))
(test-equal "text"
"quoted code\n"
text))))
;;; TODO: check number of children of each node.
(test-group "unordered lists"
(test-group "one element"
(let ((lst (chain (parse->document "* hello, world")
(node-children _)
(list-queue-list _)
(list-ref _ 0))))
(test-assert "unordered-list-item?" (unordered-list-item? lst))
(let ((str (chain (node-children lst)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "text" "hello, world\n" str))))
(test-group "one element continued"
(let ((str (chain (parse->document "* hello,")
(parse->document " world" _)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(node-children _)
(list-queue-list _)
(list-ref _ 0)
(xstring->string _))))
(test-equal "text" "hello,\nworld\n" str))))
|
