36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
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const TestRevert = artifacts.require("TestRevert")
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const truffleAssert = require('truffle-assertions');
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async function expectRevert(promise) {
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try {
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await promise;
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} catch (error) {
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if (error.message.indexOf('revert') === -1) {
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expect('revert').to.equal(error.message, 'Wrong kind of exception received');
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}
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return;
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}
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expect.fail('Expected an exception but none was received');
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}
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contract('TestRevert', (accounts) => {
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let revert
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beforeEach(async () => {
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revert = await TestRevert.new()
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})
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it('should revert', async () => {
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await revert.try_set(10)
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no = await revert.query_a()
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assert.equal(no, '0', 'The modification on a should be reverted')
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no = await revert.query_b()
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assert.equal(no, '10', 'The modification on b should not be reverted')
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no = await revert.query_c()
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assert.equal(no, '10', 'The modification on c should not be reverted')
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await revert.set(10)
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no = await revert.query_a()
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assert.equal(no, '10', 'The force set should not be reverted')
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})
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})
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