"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const test_1 = require("./test");
class AbstractAbiTest extends test_1.AbstractTest {
    constructor(name) {
        super(name);
        this._nextNames = {};
    }
    nextName(prefix) {
        if (prefix == null) {
            prefix = "p";
        }
        if (!this._nextNames[prefix]) {
            this._nextNames[prefix] = 1;
        }
        return prefix + (this._nextNames[prefix]++);
    }
    randomType(dynamicOrType) {
        if (dynamicOrType == null) {
            dynamicOrType = true;
        }
        let type = null;
        let dynamic = true;
        if (typeof (dynamicOrType) === "boolean") {
            dynamic = dynamicOrType;
            type = this.randomInteger(0, dynamic ? 8 : 6);
        }
        else {
            type = dynamicOrType;
        }
        const name = this.nextName();
        switch (type) {
            // Static
            // address
            case 0:
            case "address":
                return { name, type: "address", create: () => {
                        return this.randomAddress();
                    } };
            // bool
            case 1:
            case "bool":
                return { name, type: "bool", create: () => {
                        return this.randomChoice([false, true]);
                    } };
            // intXX and uintXX
            case 2:
            case "number": {
                const signed = this.randomChoice([false, true]);
                const width = this.randomInteger(1, 33);
                return { name, type: `${signed ? "" : "u"}int${width * 8}`, create: () => {
                        const bytes = this.randomBytes(width);
                        let value = BigInt("0x" + bytes.toString("hex"));
                        if (signed && (bytes[0] & 0x80)) {
                            bytes[0] &= ~0x80;
                            value = -BigInt("0x" + bytes.toString("hex"));
                        }
                        return value.toString();
                    } };
            }
            // bytesXX
            case 3:
            case "bytesX": {
                const width = this.randomInteger(1, 33);
                return { name, type: `bytes${width}`, create: () => {
                        return this.randomHexString(width);
                    } };
            }
            // Static or dynamic nested types
            // Array
            case 4:
            case "array": {
                const baseType = this.randomType(dynamic);
                let length = this.randomInteger(0, 4);
                if (length == 0) {
                    length = null;
                }
                const lengthString = ((length == null) ? "" : String(length));
                let struct = undefined;
                let components = undefined;
                if (baseType.struct) {
                    struct = `${baseType.struct}[${lengthString}]`;
                    components = baseType.components;
                }
                return { name, components, struct, type: `${baseType.type}[${lengthString}]`, create: () => {
                        let l = length;
                        if (l == null) {
                            l = this.randomInteger(0, 4);
                        }
                        const result = [];
                        for (let i = 0; i < l; i++) {
                            result.push(baseType.create());
                        }
                        return result;
                    } };
            }
            // Tuple
            case 5:
            case "tuple": {
                const components = [];
                const length = this.randomInteger(1, 5);
                for (let i = 0; i < length; i++) {
                    components.push(this.randomType(dynamic));
                }
                const struct = this.nextName("Struct");
                const type = `tuple(${components.map(c => c.type).join(",")})`;
                return { name, struct, type, components, create: () => {
                        const result = {};
                        components.forEach((type) => {
                            result[type.name] = type.create();
                        });
                        return result;
                    } };
            }
            // Dynamic
            // string
            case 6:
            case "string":
                return { name, type: "string", create: () => {
                        return this.randomString(0, 64);
                    } };
            // bytes
            case 7:
            case "bytes":
                return { name, type: "bytes", create: () => {
                        return this.randomHexString(0, 64);
                    } };
        }
        throw new Error("should not be reached");
    }
}
exports.AbstractAbiTest = AbstractAbiTest;