graph.spec.ts

import { createForm, isField } from "@formily/core";
import { attach } from "./shared";

// 获取表单模型，设置表单模型
test("getGraph/setGraph", () => {
    const form = attach(createForm());
    attach(form.createField({ name: "normal" }));
    attach(form.createArrayField({ name: "array" }));
    attach(form.createObjectField({ name: "object" }));
    attach(form.createVoidField({ name: "void" }));

    form.query("normal").take(field => {
        if (isField(field)) field.selfErrors = ["error"];
    });

    const graph = form.getFormGraph();
    form.clearFormGraph();
    form.setFormGraph(graph);

    const graph2 = form.getFormGraph();
    expect(graph).toEqual(graph2);
    
    form.setFormGraph({
        object: {
            value: { input: 123 }
        }
    });
    expect(form.getFieldState("normal", state => state.selfErrors)).toEqual(["error"]);
    expect(form.values.object).toEqual({ input: 123 });
});

// 回收表单、字段模型
test("clearFormGraph", () => {
    const form = attach(createForm());
    attach(form.createField({ name: "normal" }));
    attach(form.createArrayField({ name: "array" }));
    attach(form.createObjectField({ name: "object" }));

    form.clearFormGraph("normal");
    expect(form.fields.normal).toBeUndefined();
    expect(form.fields.array).toBeDefined();
});