commonmeta 0.9.4

Library for conversions to/from the Commonmeta scholarly metadata format
Documentation 
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mod common;

use std::fs;

use common::{collect_json, diff, fixtures_dir};
use serde_json::Value;

fn assert_reader_matrix(format: &str, fixture_subdir: &str) {
    let input_dir = fixtures_dir().join(fixture_subdir);
    let mut ran = 0usize;

    for input_path in collect_json(&input_dir) {
        let name = input_path.file_name().unwrap();
        let expected_path = fixtures_dir().join("commonmeta").join(name);
        if !expected_path.exists() {
            continue;
        }

        ran += 1;

        let input = fs::read_to_string(&input_path).unwrap_or_else(|e| {
            panic!(
                "{}: failed to read input fixture: {e}",
                input_path.display()
            )
        });
        let expected: Value =
            serde_json::from_str(&fs::read_to_string(&expected_path).unwrap_or_else(|e| {
                panic!(
                    "{}: failed to read expected fixture: {e}",
                    expected_path.display()
                )
            }))
            .unwrap_or_else(|e| {
                panic!(
                    "{}: expected fixture is invalid JSON: {e}",
                    expected_path.display()
                )
            });

        let data = commonmeta::read(format, &input)
            .unwrap_or_else(|e| panic!("{}: read({format}) failed: {e}", input_path.display()));
        let actual_bytes = commonmeta::write("commonmeta", &data)
            .unwrap_or_else(|e| panic!("{}: write(commonmeta) failed: {e}", input_path.display()));
        let actual: Value = serde_json::from_slice(&actual_bytes)
            .unwrap_or_else(|e| panic!("{}: output JSON parse failed: {e}", input_path.display()));

        let diffs = diff(&expected, &actual);
        assert!(
            diffs.is_empty(),
            "{} (format: {format}): {:#?}",
            input_path.display(),
            diffs
        );
    }

    assert!(
        ran > 0,
        "no fixture pairs found for format '{}' in {}",
        format,
        input_dir.display()
    );
}

#[test]
fn crossref_reader_fixture_matrix() {
    assert_reader_matrix("crossref", "crossref");
}

#[test]
fn datacite_reader_fixture_matrix() {
    assert_reader_matrix("datacite", "datacite_reader");
}

#[test]
fn schemaorg_reader_fixture_matrix() {
    assert_reader_matrix("schemaorg", "schemaorg");
}

#[test]
fn jsonfeed_reader_fixture_matrix() {
    assert_reader_matrix("jsonfeed", "jsonfeed");
}

#[test]
fn inveniordm_reader_fixture_matrix() {
    assert_reader_matrix("inveniordm", "inveniordm");
}

#[test]
fn codemeta_reader_fixture_matrix() {
    assert_reader_matrix("codemeta", "codemeta");
}