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Add ERC165Checker.getSupportedInterfaces (#2469)

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Co-authored-by: conspyrosy <1027439+Spyros-Stylianou@users.noreply.github.com>
Co-authored-by: kamiebisu <kamiebisu@protonmail.com>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Conspyrosy
2021-01-19 20:55:22 +00:00
committed by GitHub
parent 9e49be41b6
commit c2c08af16d
4 changed files with 80 additions and 0 deletions
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52
test/introspection/ERC165Checker.test.js
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@ -37,6 +37,12 @@ contract('ERC165Checker', function (accounts) {
const supported = await this.mock.supportsAllInterfaces(this.target.address, [DUMMY_ID]);
expect(supported).to.equal(false);
});
it('does not support mock interface via getSupportedInterfaces', async function () {
const supported = await this.mock.getSupportedInterfaces(this.target.address, [DUMMY_ID]);
expect(supported.length).to.equal(1);
expect(supported[0]).to.equal(false);
});
});
context('ERC165 supported', function () {
@ -58,6 +64,12 @@ contract('ERC165Checker', function (accounts) {
const supported = await this.mock.supportsAllInterfaces(this.target.address, [DUMMY_ID]);
expect(supported).to.equal(false);
});
it('does not support mock interface via getSupportedInterfaces', async function () {
const supported = await this.mock.getSupportedInterfaces(this.target.address, [DUMMY_ID]);
expect(supported.length).to.equal(1);
expect(supported[0]).to.equal(false);
});
});
context('ERC165 and single interface supported', function () {
@ -79,6 +91,12 @@ contract('ERC165Checker', function (accounts) {
const supported = await this.mock.supportsAllInterfaces(this.target.address, [DUMMY_ID]);
expect(supported).to.equal(true);
});
it('supports mock interface via getSupportedInterfaces', async function () {
const supported = await this.mock.getSupportedInterfaces(this.target.address, [DUMMY_ID]);
expect(supported.length).to.equal(1);
expect(supported[0]).to.equal(true);
});
});
context('ERC165 and many interfaces supported', function () {
@ -117,6 +135,34 @@ contract('ERC165Checker', function (accounts) {
const supported = await this.mock.supportsAllInterfaces(this.target.address, interfaceIdsToTest);
expect(supported).to.equal(false);
});
it('supports all interfaceIds via getSupportedInterfaces', async function () {
const supported = await this.mock.getSupportedInterfaces(this.target.address, this.supportedInterfaces);
expect(supported.length).to.equal(3);
expect(supported[0]).to.equal(true);
expect(supported[1]).to.equal(true);
expect(supported[2]).to.equal(true);
});
it('supports none of the interfaces queried via getSupportedInterfaces', async function () {
const interfaceIdsToTest = [DUMMY_UNSUPPORTED_ID, DUMMY_UNSUPPORTED_ID_2];
const supported = await this.mock.getSupportedInterfaces(this.target.address, interfaceIdsToTest);
expect(supported.length).to.equal(2);
expect(supported[0]).to.equal(false);
expect(supported[1]).to.equal(false);
});
it('supports not all of the interfaces queried via getSupportedInterfaces', async function () {
const interfaceIdsToTest = [...this.supportedInterfaces, DUMMY_UNSUPPORTED_ID];
const supported = await this.mock.getSupportedInterfaces(this.target.address, interfaceIdsToTest);
expect(supported.length).to.equal(4);
expect(supported[0]).to.equal(true);
expect(supported[1]).to.equal(true);
expect(supported[2]).to.equal(true);
expect(supported[3]).to.equal(false);
});
});
context('account address does not support ERC165', function () {
@ -134,5 +180,11 @@ contract('ERC165Checker', function (accounts) {
const supported = await this.mock.supportsAllInterfaces(DUMMY_ACCOUNT, [DUMMY_ID]);
expect(supported).to.equal(false);
});
it('does not support mock interface via getSupportedInterfaces', async function () {
const supported = await this.mock.getSupportedInterfaces(DUMMY_ACCOUNT, [DUMMY_ID]);
expect(supported.length).to.equal(1);
expect(supported[0]).to.equal(false);
});
});
});