Struct lingua::TestDataFilesWriter

pub struct TestDataFilesWriter;

This struct creates test data files for accuracy report generation and writes them to a directory.

Implementations

impl TestDataFilesWriter

pub fn create_and_write_test_data_files(
    input_file_path: &Path,
    output_directory_path: &Path,
    char_class: &str,
    maximum_lines: u32
) -> Result<()>

Creates test data files for accuracy report generation and writes them to a directory.

input_file_path: The path to a txt file used for test data creation. The assumed encoding of the txt file is UTF-8.

output_directory_path: The path to an existing directory where the test data files are to be written.

char_class: A regex character class such as \\p{L} to restrict the set of characters that the test data are built from.

maximum_lines: The maximum number of lines each test data file should have.

⚠ Panics if:

• the input file path is not absolute or does not point to an existing txt file
• the input file’s encoding is not UTF-8
• the output directory path is not absolute or does not point to an existing directory
• the character class cannot be compiled to a valid regular expression