3e82db2f6f
* Now compiling using truffle 5.
* Migrated some test files, missing BN scientific notation usage.
* Now using BN time values.
* Migrate ERC20 tests.
* Migrate all ERC20 tests.
* Migrate utils, payment and ownership tests.
* All tests save ERC721 migrated.
* Migrated ERC721 tests.
* Fix lint errors.
* Delete old test helpers.
* Fix remaining crowdsale tests.
* Fix signature bouncer tests.
* Update how constants is used.
* Compile script pre-removes the build dir.
* Fix SafeMath tests.
* Revert "Compile script pre-removes the build dir."
This reverts commit 247e745113.
* Fix linter errors.
* Upgrade openzeppelin-test-helpers dependency.
* Update openzeppelin-test-helpers dependency.
* Define math constants globally.
* Remove unnecessary ether unit.
* Roll back reduced ether amounts in tests.
* Remove unnecessary toNumber conversions.
* Delete compile script.
* Fixed failing test.
84 lines
2.9 KiB
JavaScript
84 lines
2.9 KiB
JavaScript
require('openzeppelin-test-helpers');
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const ArraysImpl = artifacts.require('ArraysImpl');
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contract('Arrays', function () {
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context('Even number of elements', function () {
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const EVEN_ELEMENTS_ARRAY = [11, 12, 13, 14, 15, 16, 17, 18, 19, 20];
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beforeEach(async function () {
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this.arrays = await ArraysImpl.new(EVEN_ELEMENTS_ARRAY);
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});
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it('should return correct index for the basic case', async function () {
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(await this.arrays.findUpperBound(16)).should.be.bignumber.equal('5');
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});
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it('should return 0 for the first element', async function () {
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(await this.arrays.findUpperBound(11)).should.be.bignumber.equal('0');
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});
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it('should return index of the last element', async function () {
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(await this.arrays.findUpperBound(20)).should.be.bignumber.equal('9');
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});
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it('should return first index after last element if searched value is over the upper boundary', async function () {
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(await this.arrays.findUpperBound(32)).should.be.bignumber.equal('10');
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});
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it('should return 0 for the element under the lower boundary', async function () {
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(await this.arrays.findUpperBound(2)).should.be.bignumber.equal('0');
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});
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});
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context('Odd number of elements', function () {
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const ODD_ELEMENTS_ARRAY = [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21];
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beforeEach(async function () {
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this.arrays = await ArraysImpl.new(ODD_ELEMENTS_ARRAY);
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});
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it('should return correct index for the basic case', async function () {
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(await this.arrays.findUpperBound(16)).should.be.bignumber.equal('5');
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});
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it('should return 0 for the first element', async function () {
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(await this.arrays.findUpperBound(11)).should.be.bignumber.equal('0');
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});
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it('should return index of the last element', async function () {
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(await this.arrays.findUpperBound(21)).should.be.bignumber.equal('10');
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});
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it('should return first index after last element if searched value is over the upper boundary', async function () {
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(await this.arrays.findUpperBound(32)).should.be.bignumber.equal('11');
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});
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it('should return 0 for the element under the lower boundary', async function () {
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(await this.arrays.findUpperBound(2)).should.be.bignumber.equal('0');
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});
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});
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context('Array with gap', function () {
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const WITH_GAP_ARRAY = [11, 12, 13, 14, 15, 20, 21, 22, 23, 24];
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beforeEach(async function () {
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this.arrays = await ArraysImpl.new(WITH_GAP_ARRAY);
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});
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it('should return index of first element in next filled range', async function () {
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(await this.arrays.findUpperBound(17)).should.be.bignumber.equal('5');
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});
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});
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context('Empty array', function () {
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beforeEach(async function () {
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this.arrays = await ArraysImpl.new([]);
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});
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it('should always return 0 for empty array', async function () {
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(await this.arrays.findUpperBound(10)).should.be.bignumber.equal('0');
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});
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});
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});
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