fn test_merge_toml()

in uniffi_bindgen/src/lib.rs [578:627]

• 41 lines of code
• 1 McCabe index (conditional complexity)

    fn test_merge_toml() {
        let default = r#"
            foo = "foo"
            bar = "bar"

            [table1]
            foo = "foo"
            bar = "bar"
        "#;
        let mut default = toml::de::from_str(default).unwrap();

        let override_toml = r#"
            # update key
            bar = "BAR"
            # insert new key
            baz = "BAZ"

            [table1]
            # update key
            bar = "BAR"
            # insert new key
            baz = "BAZ"

            # new table
            [table1.table2]
            bar = "BAR"
            baz = "BAZ"
        "#;
        let override_toml = toml::de::from_str(override_toml).unwrap();

        let expected = r#"
            foo = "foo"
            bar = "BAR"
            baz = "BAZ"

            [table1]
            foo = "foo"
            bar = "BAR"
            baz = "BAZ"

            [table1.table2]
            bar = "BAR"
            baz = "BAZ"
        "#;
        let expected: toml::value::Table = toml::de::from_str(expected).unwrap();

        merge_toml(&mut default, override_toml);

        assert_eq!(&expected, &default);
    }