867 lines
21 KiB
Rust
867 lines
21 KiB
Rust
//! Integration tests for every syntax feature
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use mps_interpreter::tokens::{MpsToken, MpsTokenizer, ParseError};
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use mps_interpreter::*;
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use std::collections::VecDeque;
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use std::io::Cursor;
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#[test]
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fn parse_line() -> Result<(), ParseError> {
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let cursor = Cursor::new("sql(`SELECT * FROM songs;`)");
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let correct_tokens: Vec<MpsToken> = vec![
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MpsToken::Name("sql".into()),
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MpsToken::OpenBracket,
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MpsToken::Literal("SELECT * FROM songs;".into()),
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MpsToken::CloseBracket,
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];
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let mut tokenizer = MpsTokenizer::new(cursor);
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let mut buf = VecDeque::<MpsToken>::new();
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tokenizer.read_line(&mut buf)?; // operation being tested
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// debug output
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println!("Token buffer:");
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for i in 0..buf.len() {
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println!(" Token #{}: {}", i, &buf[i]);
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}
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// validity tests
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assert_eq!(buf.len(), correct_tokens.len());
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for i in 0..buf.len() {
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assert_eq!(
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buf[i], correct_tokens[i],
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"Tokens at position {} do not match ()",
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i
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);
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}
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tokenizer.read_line(&mut buf)?; // this should immediately return
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Ok(())
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}
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#[inline(always)]
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fn execute_single_line(
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line: &str,
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should_be_emtpy: bool,
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should_complete: bool,
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) -> Result<(), MpsError> {
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if line.contains('\n') {
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println!(
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"--- Executing MPS code ---\n{}\n--- Executing MPS code ---",
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line
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);
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} else {
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println!("--- Executing MPS code: '{}' ---", line);
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}
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let cursor = Cursor::new(line);
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let tokenizer = MpsTokenizer::new(cursor);
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let interpreter = MpsFaye::with_standard_vocab(tokenizer);
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let mut count = 0;
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for result in interpreter {
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if let Ok(item) = result {
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count += 1;
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if count > 100 {
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if should_complete {
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continue; // skip println, but still check for errors
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} else {
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println!("Got 100 items, stopping to avoid infinite loop");
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break;
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}
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} // no need to spam the rest of the songs
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println!(
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"Got song `{}` (filename: `{}`)",
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item.field("title")
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.expect("Expected field `title` to exist")
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.clone()
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.to_str()
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.expect("Expected field `title` to be String"),
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item.field("filename")
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.expect("Expected field `filename` to exist")
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.clone()
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.to_str()
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.expect("Expected field `filename` to be String")
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);
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} else {
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println!("!!! Got error while iterating (executing) !!!");
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eprintln!("{}", result.as_ref().err().unwrap());
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result?;
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}
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}
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if should_be_emtpy {
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assert_eq!(
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count, 0,
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"{} music items found while iterating over line which should be None",
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count
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);
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} else {
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println!(
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"Got {} items, execution complete (no songs were harmed in the making of this test)",
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count
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);
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assert_ne!(
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count, 0,
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"0 music items found while iterating over line which should have Some results"
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); // assumption: database is populated
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}
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Ok(())
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}
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#[test]
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fn execute_sql_line() -> Result<(), MpsError> {
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execute_single_line("sql(`SELECT * FROM songs ORDER BY artist;`)", false, true)
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}
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#[test]
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fn execute_simple_sql_line() -> Result<(), MpsError> {
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execute_single_line("song(`lov`)", false, true)
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}
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#[test]
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fn execute_comment_line() -> Result<(), MpsError> {
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execute_single_line("// this is a comment", true, true)?;
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execute_single_line("# this is a special comment", true, true)
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}
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#[test]
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fn execute_repeat_line() -> Result<(), MpsError> {
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execute_single_line(
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"repeat(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
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false,
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false,
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)?;
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execute_single_line(
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"repeat(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), 4)",
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false,
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true,
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)?;
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execute_single_line(
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"repeat(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), 0)",
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true,
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true,
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)
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}
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#[test]
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fn execute_sql_init_line() -> Result<(), MpsError> {
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execute_single_line(
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"sql_init(generate = false, folder = `/home/ngnius/Music`)",
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true,
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true,
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)
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}
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#[test]
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fn execute_assign_line() -> Result<(), MpsError> {
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execute_single_line(
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"let some_var = repeat(song(`Christmas in L.A.`))",
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true,
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true,
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)?;
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execute_single_line("let some_var2 = 1234", true, true)
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}
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#[test]
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fn execute_emptyfilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).().().()",
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false,
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true,
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)
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}
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#[test]
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fn execute_fieldfilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year >= 2000)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year <= 2020)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year == 2016)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year != 2048)",
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false,
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true,
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)
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}
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#[test]
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fn execute_fieldfiltermaybe_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year? >= 2000)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year? <= 2020)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year! == 2016)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year! != `test`)",
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false,
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true,
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)
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}
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#[test]
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fn execute_files_line() -> Result<(), MpsError> {
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execute_single_line(
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r"files(folder=`~/Music/MusicFlac/Bruno Mars/24K Magic/`, re=``, recursive=false)",
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false,
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true,
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)?;
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execute_single_line(
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r"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)",
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false,
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true,
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)?;
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execute_single_line(r"files()", false, true)
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}
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#[test]
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fn execute_indexfilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(2)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(0)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(!0)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(200)",
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true,
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true,
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)
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}
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#[test]
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fn execute_rangefilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(..)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(0..=4)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(..=4)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(0..5)",
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false,
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true,
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)
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}
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#[test]
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fn execute_orfilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(4 || 5)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year != 2020 || 5)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(year != 2020 || 5 || 4 || 12)",
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false,
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true,
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)
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}
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#[test]
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fn execute_replacefilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(if 4: files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(5))",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(if 4: files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(5) else item.())",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(if 4: item.() else files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(0 || 1).(if 200: files() else repeat(item.(), 2)))",
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false,
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true,
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)
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}
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#[test]
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fn execute_emptysort_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).sort()",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~()",
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false,
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true,
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)
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}
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#[test]
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fn execute_likefilter_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(not_a_field? like `24K Magic`)",
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true,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(not_a_field! like `24K Magic`)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(album like `24K Magic`)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(album unlike `24K Magic`)",
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true,
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true,
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)
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}
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#[test]
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fn execute_fieldsort_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~(title)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).sort(not_a_field)",
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false,
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true,
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)
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}
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#[test]
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fn execute_blissfirstsort_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~(advanced bliss_first)",
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false,
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true,
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)
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}
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#[test]
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fn execute_blissnextsort_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~(advanced bliss_next)",
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false,
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true,
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)
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}
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#[test]
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fn execute_emptyfn_line() -> Result<(), MpsError> {
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execute_single_line("empty()", true, true)
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}
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#[test]
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fn execute_resetfn_line() -> Result<(), MpsError> {
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execute_single_line("reset(empty())", true, true)
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}
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#[test]
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fn execute_shufflesort_line() -> Result<(), MpsError> {
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~(random shuffle)",
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false,
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true,
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)?;
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execute_single_line(
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)~(shuffle)",
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false,
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true,
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)?;
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execute_single_line("empty()~(shuffle)", true, true)
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}
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|
|
#[test]
|
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fn execute_unionfn_line() -> Result<(), MpsError> {
|
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execute_single_line(
|
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"union(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
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false,
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true,
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)?;
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execute_single_line(
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"u(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), union(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)))",
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false,
|
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true,
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)?;
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execute_single_line(
|
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"interleave(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
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false,
|
|
true
|
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)?;
|
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execute_single_line(
|
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"interlace(empty(), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
|
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false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_regexfilter_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
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"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(title matches `24K\\\\s+Magic`)", // note: quad-escape not required in scripts
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false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(artist? matches `Bruno Mars`)",
|
|
false,
|
|
true,
|
|
)?;
|
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// regex options
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|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(artist? matches `bruno mars`, `i`)",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_intersectionfn_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"intersection(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"n(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), n(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`)))",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"intersection(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
|
|
false,
|
|
true
|
|
)?;
|
|
execute_single_line(
|
|
"n(empty(), files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`))",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_declareitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{let x = empty()}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_removeitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{remove item.title, remove item}",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_multiitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
let x = empty(),
|
|
remove item,
|
|
remove x
|
|
}",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_fieldassignitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.potato = empty(),
|
|
.test = empty()
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_constitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
`str const`,
|
|
1234,
|
|
false,
|
|
item.test_field = 1234,
|
|
let foo = false
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_retrieveitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.path = item.filename,
|
|
item.new_field = 42,
|
|
item.title = item.path,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_additemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.title = `TEST` + item.title,
|
|
item.test = 1234 + 94,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_subtractitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = 1234 - 94,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_negateitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = 1234,
|
|
item.test = -item.test,
|
|
item.test = -42,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_notitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = false,
|
|
item.test = !item.test,
|
|
item.test = !true,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_orlogicalitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = true || true,
|
|
item.test = !true || false,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_andlogicalitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = true && true,
|
|
item.test = !true && false,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_bracketsitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.test = true && true && (false || false),
|
|
item.test = (!true && false || (false || !false)),
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_stringifyitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.filepath = ~`test out: {test}` item,
|
|
item.test = true && true && (false || false),
|
|
item.test = item.test || ((!true && false) || (false || !false)),
|
|
item.title = ~`test out: {test}` item
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_branchitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
if false {
|
|
item.title = 42,
|
|
item.title = `THIS IS WRONG ` + item.title
|
|
} else {
|
|
item.title = `OK `+ item.title,
|
|
if true {item.filename = `RIGHT`},
|
|
if true {} else {item.filename = `WRONG`},
|
|
}
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_compareitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
if 42 != 42 {
|
|
item.title = `THIS IS WRONG ` + item.title
|
|
} else {
|
|
item.title = `OK `+ item.title
|
|
}
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_computeitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
let count = 1,
|
|
item.track = count,
|
|
item.title = ~`Song #{track}` item,
|
|
if count > 5 {
|
|
item.filename = `¯\\\\_(ツ)_/¯`
|
|
} else {
|
|
item.filename = `/shrug`,
|
|
},
|
|
count = count + 1,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_complexitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).().{
|
|
let count = 1,
|
|
item.track = count,
|
|
item.title = ~`Song #{track}` item,
|
|
if count > 5 {
|
|
item.filename = `¯\\\\_(ツ)_/¯`
|
|
} else {
|
|
item.filename = `/shrug`,
|
|
},
|
|
count = count + 1,
|
|
}.()",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_constructitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
let other_item = Item (),
|
|
let temp_item = Item (
|
|
filename= `???`,
|
|
title= `???`,
|
|
),
|
|
other_item = temp_item,
|
|
temp_item = item,
|
|
item = other_item,
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_iteritemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item = iter empty()
|
|
}",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_commentitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"empty().{
|
|
// this is a comment
|
|
// this is another comment
|
|
# this is also a comment
|
|
}",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_uniquefieldfilter_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"repeat(files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`), 3).(unique title?)",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(unique album!)",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(unique album)",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_uniquefilter_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).(unique)",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_fileitemop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files(`~/Music/MusicFlac/Bruno Mars/24K Magic/`).{
|
|
item.title = `something else`,
|
|
item = file(item.filename),
|
|
}",
|
|
false,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_emptiesop_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"empties(1).{let count = 0, item.title = ~`title #{}` count+1, item.filename = ~`filename_{}` count, count = count + 1}",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"empties(42).{let count = 0, item.title = ~`title #{}` count+1, item.filename = ~`filename_{}` count, count = count + 1}",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line("empties(0)", true, true)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_nonemptyfilter_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"files().(??)",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"empties(42).(??)",
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn execute_mpdfunction_line() -> Result<(), MpsError> {
|
|
execute_single_line(
|
|
"mpd(`127.0.0.1:6600`, artist=`Bruno Mars`)",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"mpd(`127.0.0.1:6600`, title=`something very long that should match absolutely nothing, probably, hopefully...`)",
|
|
true,
|
|
true,
|
|
)?;
|
|
#[cfg(feature = "ergonomics")]
|
|
execute_single_line(
|
|
"mpd(`localhost:6600`)",
|
|
false,
|
|
true,
|
|
)?;
|
|
#[cfg(feature = "ergonomics")]
|
|
execute_single_line(
|
|
"mpd(`default`)",
|
|
false,
|
|
true,
|
|
)?;
|
|
execute_single_line(
|
|
"mpd(`127.0.0.1:6600`)",
|
|
false,
|
|
true,
|
|
)
|
|
}
|