Rename back

1 files changed, 338 insertions, 0 deletions

diff --git a/packages/assert/test/assert_test.ts b/packages/assert/test/assert_test.ts
new file mode 100644
index 000000000..0e35f7f50
--- /dev/null
+++ b/packages/assert/test/assert_test.ts
@@ -0,0 +1,338 @@
+import 'mocha';
+import * as dirtyChai from 'dirty-chai';
+import * as chai from 'chai';
+import {BigNumber} from 'bignumber.js';
+import {schemas} from '0x-json-schemas';
+import {assert} from '../src/index';
+
+chai.config.includeStack = true;
+chai.use(dirtyChai);
+const expect = chai.expect;
+
+describe('Assertions', () => {
+    const variableName = 'variable';
+    describe('#isBigNumber', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                new BigNumber(23),
+                new BigNumber('45'),
+            ];
+            validInputs.forEach(input => expect(assert.isBigNumber.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                'test',
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+            ];
+            invalidInputs.forEach(input => expect(assert.isBigNumber.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isUndefined', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                undefined,
+            ];
+            validInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                'test',
+                42,
+                false,
+                { random: 'test' },
+            ];
+            invalidInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.throw());
+        });
+    });
+    describe('#isString', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                'hello',
+                'goodbye',
+            ];
+            validInputs.forEach(input => expect(assert.isString.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input => expect(assert.isString.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isFunction', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                BigNumber,
+                assert.isString.bind(this),
+            ];
+            validInputs.forEach(input => expect(assert.isFunction.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input => expect(assert.isFunction.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isHexString', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                '0x61a3ed31B43c8780e905a260a35faefEc527be7516aa11c0256729b5b351bc33',
+                '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
+            ];
+            validInputs.forEach(input => expect(assert.isHexString.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+                '0x61a3ed31B43c8780e905a260a35faYfEc527be7516aa11c0256729b5b351bc33',
+            ];
+            invalidInputs.forEach(input => expect(assert.isHexString.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isETHAddressHex', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                '0x0000000000000000000000000000000000000000',
+                '0x6fffd0ae3f7d88c9b4925323f54c6e4b2918c5fd',
+                '0x12459c951127e0c374ff9105dda097662a027093',
+            ];
+            validInputs.forEach(input =>
+                expect(assert.isETHAddressHex.bind(assert, variableName, input)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+                '0x6FFFd0ae3f7d88c9b4925323f54c6e4b2918c5fd',
+                '0x6FFFd0ae3f7d88c9b4925323f54c6e4',
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.isETHAddressHex.bind(assert, variableName, input)).to.throw(),
+            );
+        });
+    });
+    describe('#doesBelongToStringEnum', () => {
+        enum TestEnums {
+            Test1 = 'Test1',
+            Test2 = 'Test2',
+        }
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                TestEnums.Test1,
+                TestEnums.Test2,
+            ];
+            validInputs.forEach(input =>
+                expect(assert.doesBelongToStringEnum.bind(assert, variableName, input, TestEnums)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.doesBelongToStringEnum.bind(assert, variableName, input, TestEnums)).to.throw(),
+            );
+        });
+    });
+    describe('#hasAtMostOneUniqueValue', () => {
+        const errorMsg = 'more than one unique value';
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                ['hello'],
+                ['goodbye', 'goodbye', 'goodbye'],
+            ];
+            validInputs.forEach(input =>
+                expect(assert.hasAtMostOneUniqueValue.bind(assert, input, errorMsg)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                ['hello', 'goodbye'],
+                ['goodbye', 42, false, false],
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.hasAtMostOneUniqueValue.bind(assert, input, errorMsg)).to.throw(),
+            );
+        });
+    });
+    describe('#isNumber', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                42,
+                0.00,
+                21e+42,
+            ];
+            validInputs.forEach(input => expect(assert.isNumber.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                false,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input => expect(assert.isNumber.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isBoolean', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                true,
+                false,
+            ];
+            validInputs.forEach(input => expect(assert.isBoolean.bind(assert, variableName, input)).to.not.throw());
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input => expect(assert.isBoolean.bind(assert, variableName, input)).to.throw());
+        });
+    });
+    describe('#isWeb3Provider', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                { send: () => 45 },
+                { sendAsync: () => 45 },
+            ];
+            validInputs.forEach(input =>
+                expect(assert.isWeb3Provider.bind(assert, variableName, input)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.isWeb3Provider.bind(assert, variableName, input)).to.throw(),
+            );
+        });
+    });
+    describe('#doesConformToSchema', () => {
+        const schema = schemas.addressSchema;
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                '0x6fffd0ae3f7d88c9b4925323f54c6e4b2918c5fd',
+                '0x12459c951127e0c374ff9105dda097662a027093',
+            ];
+            validInputs.forEach(input =>
+                expect(assert.doesConformToSchema.bind(assert, variableName, input, schema)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.doesConformToSchema.bind(assert, variableName, input, schema)).to.throw(),
+            );
+        });
+    });
+    describe('#isHttpUrl', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                'http://www.google.com',
+                'https://api.example-relayer.net',
+                'https://api.radarrelay.com/0x/v0/',
+                'https://zeroex.beta.radarrelay.com:8000/0x/v0/',
+            ];
+            validInputs.forEach(input =>
+                expect(assert.isHttpUrl.bind(assert, variableName, input)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+                'ws://www.api.example-relayer.net',
+                'www.google.com',
+                'api.example-relayer.net',
+                'user:password@api.example-relayer.net',
+                '//api.example-relayer.net',
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.isHttpUrl.bind(assert, variableName, input)).to.throw(),
+            );
+        });
+    });
+    describe('#isUri', () => {
+        it('should not throw for valid input', () => {
+            const validInputs = [
+                'http://www.google.com',
+                'https://api.example-relayer.net',
+                'https://api.radarrelay.com/0x/v0/',
+                'https://zeroex.beta.radarrelay.com:8000/0x/v0/',
+                'ws://www.api.example-relayer.net',
+                'wss://www.api.example-relayer.net',
+                'user:password@api.example-relayer.net',
+            ];
+            validInputs.forEach(input =>
+                expect(assert.isUri.bind(assert, variableName, input)).to.not.throw(),
+            );
+        });
+        it('should throw for invalid input', () => {
+            const invalidInputs = [
+                42,
+                { random: 'test' },
+                undefined,
+                new BigNumber(45),
+                'www.google.com',
+                'api.example-relayer.net',
+                '//api.example-relayer.net',
+            ];
+            invalidInputs.forEach(input =>
+                expect(assert.isUri.bind(assert, variableName, input)).to.throw(),
+            );
+        });
+    });
+    describe('#assert', () => {
+        const assertMessage = 'assert not satisfied';
+        it('should not throw for valid input', () => {
+            expect(assert.assert.bind(assert, true, assertMessage)).to.not.throw();
+        });
+        it('should throw for invalid input', () => {
+            expect(assert.assert.bind(assert, false, assertMessage)).to.throw();
+        });
+    });
+    describe('#typeAssertionMessage', () => {
+        it('should render correct message', () => {
+            expect(assert.typeAssertionMessage('variable', 'string', 'number'))
+            .to.equal(`Expected variable to be of type string, encountered: number`);
+        });
+    });
+});