grepr 0.1.1

A minimal implementation of grep in Rust.
Documentation 
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use grepr::*;
use std::path::PathBuf;

#[test]
fn test_search_line_case_noinvert_good() {
    let query = "this is a test.".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is a test.")
}



#[test]
fn test_search_line_case_noinvert_bad() {
    let query = "this is a test".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_line_nocase_noinvert_good() {
    let query = "THIS is a test.".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is a test.")
}



#[test]
fn test_search_line_nocase_noinvert_bad() {
    let query = "THIS is a test".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_line_nocase_invert_good() {
    let query = "THIS is a test.".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is another test!")
}



#[test]
fn test_search_line_nocase_invert_bad() {
    let query = "THIS is a test".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = false;
    let line = true;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 2)
}

#[test]
fn test_search_word_case_noinvert_good() {
    let query = "another".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is another test!")
}



#[test]
fn test_search_word_case_noinvert_bad() {
    let query = "nothing".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_word_nocase_noinvert_good() {
    let query = "ANOTHER".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is another test!")
}



#[test]
fn test_search_word_nocase_noinvert_bad() {
    let query = "NOTHING".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_word_nocase_invert_good() {
    let query = "another".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is a test.")
}



#[test]
fn test_search_word_nocase_invert_bad() {
    let query = "nothing".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = true;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 2)
}



#[test]
fn test_search_partial_case_noinvert_good() {
    let query = "ano".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is another test!")
}



#[test]
fn test_search_partial_case_noinvert_bad() {
    let query = "nothing".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = false;
    let invert_match = false;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_partial_nocase_noinvert_good() {
    let query = "ANO".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is another test!")
}



#[test]
fn test_search_partial_nocase_noinvert_bad() {
    let query = "NOTHING".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = false;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 0)
}

#[test]
fn test_search_partial_nocase_invert_good() {
    let query = "ano".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);

    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result[0].1, "this is a test.")
}



#[test]
fn test_search_partial_nocase_invert_bad() {
    let query = "nothing".to_string();
    let path = PathBuf::new();
    let contents = "this is a test.\nthis is another test!";
    let ignore_case = true;
    let invert_match = true;
    let word = false;
    let line = false;

    let args = CommandArgs::new(query, path, ignore_case, invert_match, word, line);
    let mut search = Search::new(&contents);
    let _ = search.find(&args);
    let result = search.get_results();

    assert_eq!(result.len(), 2)
}