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98 lines
2.0 KiB
Rust
98 lines
2.0 KiB
Rust
use snekdown::parse;
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use snekdown::parser::elements::Block;
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use snekdown::Parser;
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macro_rules! count_block_elements {
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($document:expr, $filter:expr) => {
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$document
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.elements
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.iter()
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.filter($filter)
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.collect::<Vec<&Block>>()
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.len()
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};
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}
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#[test]
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fn it_inits() {
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let _ = Parser::new("".to_string(), None);
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}
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#[test]
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fn it_parses_sections() {
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let document = parse!("# Section\n## Subsection\n# Section");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::Section(_) = e {
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true
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} else {
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false
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}),
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2
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)
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}
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#[test]
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fn it_parses_tables() {
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let document = parse!("|header|header|\n|---|---|\n|col|col|");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::Table(_) = e {
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true
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} else {
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false
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}),
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1
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)
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}
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#[test]
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fn it_parses_paragraphs() {
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let document = parse!("**Bold***Italic*_Underline_`Monospace`^super^~strike~");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::Paragraph(_) = e {
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true
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} else {
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false
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}),
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1
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)
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}
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#[test]
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fn it_parses_lists() {
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let document = parse!("- item1\n- item2\n\n* item\n+ item\n\no item\n1. item");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::List(l) = e {
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l.items.len() == 2
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} else {
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false
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}),
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3
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)
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}
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#[test]
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fn it_parses_code_blocks() {
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let document = parse!("```\ncode\n```\n```rust\ncode\n``````");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::CodeBlock(_) = e {
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true
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} else {
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false
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}),
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2
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)
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}
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#[test]
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fn it_parses_quotes() {
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let document = parse!("> quote\n\n[meta]> quote\n>hm");
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assert_eq!(
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count_block_elements!(document, |e| if let Block::Quote(_) = e {
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true
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} else {
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false
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}),
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2
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)
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}
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