alef 0.114.2

Opinionated polyglot binding generator for Rust libraries
Documentation 
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        do {
{% for line in setup %}
            {{ line }}
{% endfor %}
            let payload: Any = try JSONSerialization.jsonObject(with: {{ source }}, options: [.fragmentsAllowed])
            let value: Any? = {{ expression }}
{% if predicate.kind == "count_equals" %}
            XCTAssertEqual(try XCTUnwrap(value as? [Any]).count, {{ predicate.expected }})
{% elif predicate.kind == "count_min" %}
            XCTAssertGreaterThanOrEqual(try XCTUnwrap(value as? [Any]).count, {{ predicate.expected }})
{% elif predicate.kind == "not_empty" or predicate.kind == "is_empty" %}
            let size: Int
            if let array = value as? [Any] { size = array.count }
            else { size = try XCTUnwrap(value as? String).count }
{% if predicate.kind == "not_empty" %}
            XCTAssertGreaterThan(size, 0)
{% else %}
            XCTAssertEqual(size, 0)
{% endif %}
{% elif predicate.kind == "contains" %}
            XCTAssertTrue(try XCTUnwrap(value as? String).contains({{ predicate.expected }}))
{% elif predicate.kind == "contains_all" %}
            let items = try XCTUnwrap(value as? [Any])
            let expected: [String] = [{{ predicate.values | join(", ") }}]
            XCTAssertTrue(expected.allSatisfy { expected in items.contains { ($0 as? String) == expected } })
{% elif predicate.kind == "min_length" %}
            XCTAssertGreaterThanOrEqual(try XCTUnwrap(value as? String).count, {{ predicate.expected }})
{% elif predicate.value_type == "NSNumber" %}
{% include "swift/exact_numeric_comparison.jinja" %}
{% if predicate.kind == "greater_than" %}
            XCTAssertEqual(comparison, .orderedDescending)
{% elif predicate.kind == "greater_than_or_equal" %}
            XCTAssertNotEqual(comparison, .orderedAscending)
{% else %}
            XCTAssertEqual(comparison, .orderedSame)
{% endif %}
{% elif predicate.value_type == "Bool" %}
            let actual = try JSONSerialization.data(withJSONObject: try XCTUnwrap(value), options: [.fragmentsAllowed])
            XCTAssertEqual(String(decoding: actual, as: UTF8.self), "{{ predicate.expected }}")
{% else %}
            XCTAssertEqual(try XCTUnwrap(value as? {{ predicate.value_type }}), {{ predicate.expected }})
{% endif %}
        }