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- // src/utils.ts
- function d(t, e) {
- if (!t)
- throw new Error(e);
- }
- function y(t, e) {
- return typeof e === t;
- }
- function w(t) {
- return t instanceof Promise;
- }
- function f(t, e, i) {
- Object.defineProperty(t, e, i);
- }
- // src/spy.ts
- var g = /* @__PURE__ */ new Set();
- function S(t) {
- d(y("function", t) || y("undefined", t), "cannot spy on a non-function value");
- let e = function(...o) {
- if (e.called = !0, e.callCount++, e.calls.push(o), e.next) {
- let [s, l] = e.next;
- if (e.results.push(e.next), e.next = null, s === "ok")
- return l;
- throw l;
- }
- let r, n = "ok";
- if (e.impl)
- try {
- r = e.impl.apply(this, o), n = "ok";
- } catch (s) {
- throw r = s, n = "error", e.results.push([n, s]), s;
- }
- let c = [n, r];
- if (w(r)) {
- let s = r.then((l) => c[1] = l).catch((l) => {
- throw c[0] = "error", c[1] = l, l;
- });
- Object.assign(s, r), r = s;
- }
- return e.results.push(c), r;
- };
- f(e, "_isMockFunction", { get: () => !0 }), f(e, "length", { value: t ? t.length : 0 }), f(e, "returns", {
- get() {
- return this.results.map(([, o]) => o);
- }
- }), f(e, "name", { value: t && t.name || "spy" });
- let i = () => {
- e.called = !1, e.callCount = 0, e.results = [], e.calls = [];
- };
- return i(), e.impl = t, e.reset = i, e.nextError = (o) => (e.next = ["error", o], e), e.nextResult = (o) => (e.next = ["ok", o], e), e;
- }
- // src/spyOn.ts
- var v = (t, e) => Object.getOwnPropertyDescriptor(t, e);
- function C(t, e, i) {
- d(!y("undefined", t), "spyOn could not find an object to spy upon"), d(y("object", t) || y("function", t), "cannot spyOn on a primitive value");
- let o = () => {
- if (typeof e != "object")
- return [e, "value"];
- if ("getter" in e && "setter" in e)
- throw new Error("cannot spy on both getter and setter");
- if ("getter" in e)
- return [e.getter, "get"];
- if ("setter" in e)
- return [e.setter, "set"];
- throw new Error("specify getter or setter to spy on");
- }, [r, n] = o(), c = v(t, r), s = Object.getPrototypeOf(t), l = s && v(s, r), a = c || l;
- d(a || r in t, `${String(r)} does not exist`);
- let T = !1;
- n === "value" && a && !a.value && a.get && (n = "get", T = !0, i = a.get());
- let u;
- a ? u = a[n] : n !== "value" ? u = () => t[r] : u = t[r], i || (i = u);
- let p = S(i), A = (m) => {
- let { value: O, ...h } = a || {
- configurable: !0,
- writable: !0
- };
- n !== "value" && delete h.writable, h[n] = m, f(t, r, h);
- }, k = () => A(u);
- return p.restore = k, p.getOriginal = () => T ? u() : u, p.willCall = (m) => (p.impl = m, p), A(T ? () => p : p), g.add(p), p;
- }
- // src/restoreAll.ts
- function q() {
- for (let t of g)
- t.restore();
- g.clear();
- }
- export {
- q as restoreAll,
- g as spies,
- S as spy,
- C as spyOn
- };
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