chezmoi_modify_manager 2.2.0

Chezmoi addon to patch ini files with mixed settings and state (experimental rust branch)
Documentation 
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use indoc::indoc;
use pretty_assertions::assert_eq;

use super::internal_filter;

#[derive(Debug)]
struct FilterTest {
    cfg: &'static str,
    input: &'static str,
    expected: &'static str,
}

const FILTER_TESTS: &'static [FilterTest] = &[FilterTest {
    cfg: indoc!(
        r#"
        source "{{ .chezmoi.sourceDir }}/{{ .chezmoi.sourceFile | trimSuffix ".tmpl" | replace "modify_" "" }}.src.ini"

        add:hide "a" "b"
        add:remove "a" "c"
        ignore "quux" "e"
        "#
    ),
    input: indoc!(
        r#"
        [a]
        b=foo
        c=bar
        d=quux

        [quux]
        e=f
        g=h
        "#
    ),
    expected: indoc!(
        r#"
        [a]
        b=HIDDEN
        d=quux

        [quux]
        g=h
        "#
    ),
}];

#[test]
fn check_filtering() {
    for test_case in FILTER_TESTS {
        let result = internal_filter(test_case.cfg, test_case.input.as_bytes());
        dbg!(&result);
        let result = result.unwrap();
        assert_eq!(
            String::from_utf8(result).unwrap().trim_end(),
            test_case.expected.trim_end()
        );
    }
}