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[tests][firestore] additional Blob arg validation tests

This commit is contained in:
Salakar 2018-05-03 21:57:57 +01:00
parent 374c617672
commit 216ecc63f5
1 changed files with 32 additions and 8 deletions
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40
bridge/e2e/firestore/blob.e2e.js
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@ -8,13 +8,6 @@ const testStringLarge = JSON.stringify(testObjectLarge);
const testBufferLarge = Buffer.from(testStringLarge); const testBufferLarge = Buffer.from(testStringLarge);
const testBase64Large = testBufferLarge.toString('base64'); const testBase64Large = testBufferLarge.toString('base64');
// function sizeInKiloBytes(base64String) {
// return 4 * Math.ceil(base64String.length / 3) / 1000;
// }
// console.log(sizeInKiloBytes(testBase64));
// console.log(sizeInKiloBytes(testBase64Large));
/** ---------------- /** ----------------
* CLASS TESTS * CLASS TESTS
* -----------------*/ * -----------------*/
@ -45,6 +38,14 @@ describe('firestore', () => {
); );
}); });
it('.fromBase64String() -> throws if arg not typeof string and length > 0', async () => {
const { Blob } = firebase.firestore;
const myBlob = Blob.fromBase64String(testBase64);
myBlob.should.be.instanceOf(Blob);
(() => Blob.fromBase64String(1234)).should.throwError();
(() => Blob.fromBase64String('')).should.throwError();
});
it('.fromUint8Array() -> returns new instance of Blob', async () => { it('.fromUint8Array() -> returns new instance of Blob', async () => {
const testUInt8Array = new Uint8Array(testBuffer); const testUInt8Array = new Uint8Array(testBuffer);
const { Blob } = firebase.firestore; const { Blob } = firebase.firestore;
@ -53,6 +54,14 @@ describe('firestore', () => {
const json = JSON.parse(myBlob._binaryString); const json = JSON.parse(myBlob._binaryString);
json.hello.should.equal('world'); json.hello.should.equal('world');
}); });
it('.fromUint8Array() -> throws if arg not instanceof Uint8Array', async () => {
const testUInt8Array = new Uint8Array(testBuffer);
const { Blob } = firebase.firestore;
const myBlob = Blob.fromUint8Array(testUInt8Array);
myBlob.should.be.instanceOf(Blob);
(() => Blob.fromUint8Array('derp')).should.throwError();
});
}); });
describe('Blob instance', () => { describe('Blob instance', () => {
@ -67,6 +76,22 @@ describe('firestore', () => {
); );
}); });
it('.isEqual() -> returns true or false', async () => {
const { Blob } = firebase.firestore;
const myBlob = Blob.fromBase64String(testBase64);
const myBlob2 = Blob.fromBase64String(testBase64Large);
myBlob.isEqual(myBlob).should.equal(true);
myBlob2.isEqual(myBlob).should.equal(false);
});
it('.isEqual() -> throws if arg not instanceof Blob', async () => {
const { Blob } = firebase.firestore;
const myBlob = Blob.fromBase64String(testBase64);
const myBlob2 = Blob.fromBase64String(testBase64Large);
myBlob.isEqual(myBlob).should.equal(true);
(() => myBlob2.isEqual('derp')).should.throwError();
});
it('.toBase64() -> returns base64 string', async () => { it('.toBase64() -> returns base64 string', async () => {
const { Blob } = firebase.firestore; const { Blob } = firebase.firestore;
const myBlob = Blob.fromBase64String(testBase64); const myBlob = Blob.fromBase64String(testBase64);
@ -90,7 +115,6 @@ describe('firestore', () => {
/** ---------------- /** ----------------
* USAGE TESTS * USAGE TESTS
* -----------------*/ * -----------------*/
describe('firestore', () => { describe('firestore', () => {
describe('Blob', () => { describe('Blob', () => {
it('reads and writes small blobs', async () => { it('reads and writes small blobs', async () => {