89 lines
2.2 KiB
TypeScript
89 lines
2.2 KiB
TypeScript
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import * as core from "@peculiar/webcrypto-core";
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import * as assert from "assert";
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context("HMAC", () => {
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const provider = Reflect.construct(core.HmacProvider, []) as core.HmacProvider;
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context("checkGenerateKeyParams", () => {
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it("error if `hash` is missing", () => {
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assert.throws(() => {
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provider.checkGenerateKeyParams({} as any);
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}, Error);
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});
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it("error if `hash` is wrong", () => {
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assert.throws(() => {
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provider.checkGenerateKeyParams({ hash: { name: "WRONG" } } as any);
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}, core.OperationError);
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});
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it("error if `length` is not of type Number", () => {
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assert.throws(() => {
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provider.checkGenerateKeyParams({ hash: { name: "SHA-256" }, length: "128" } as any);
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}, TypeError);
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});
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it("error if `length` is less than 1", () => {
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assert.throws(() => {
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provider.checkGenerateKeyParams({ hash: { name: "SHA-256" }, length: 0 } as any);
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}, RangeError);
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});
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it("default length", () => {
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provider.checkGenerateKeyParams({ hash: { name: "SHA-256" } } as any);
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});
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it("custom length", () => {
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provider.checkGenerateKeyParams({ hash: { name: "SHA-256", length: 128 } } as any);
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});
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});
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context("getDefaultLength", () => {
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it("SHA-1", () => {
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const len = provider.getDefaultLength("SHA-1");
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assert.equal(len, 512);
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});
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it("SHA-256", () => {
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const len = provider.getDefaultLength("SHA-256");
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assert.equal(len, 512);
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});
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it("SHA-384", () => {
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const len = provider.getDefaultLength("SHA-384");
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assert.equal(len, 512);
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});
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it("SHA-512", () => {
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const len = provider.getDefaultLength("SHA-512");
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assert.equal(len, 512);
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});
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it("error if unknown name", () => {
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assert.throws(() => {
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provider.getDefaultLength("SHA-521");
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}, Error);
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});
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});
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context("checkImportParams", () => {
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it("error if `hash` is missing", () => {
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assert.throws(() => {
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provider.checkImportParams({} as any);
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}, Error);
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});
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it("error if `hash` is wrong", () => {
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assert.throws(() => {
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provider.checkImportParams({ hash: { name: "WRONG" } } as any);
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}, core.OperationError);
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});
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});
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});
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