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author | Leonid Logvinov <logvinov.leon@gmail.com> | 2018-03-16 20:32:21 +0800 |
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committer | GitHub <noreply@github.com> | 2018-03-16 20:32:21 +0800 |
commit | 2acb7676407537b2793f34def0fd384720ad1b0b (patch) | |
tree | 892586ad93cedba8858814e4b37484f6d28d17bf /packages/sol-cov/test/instructions_test.ts | |
parent | 0225d34b742072fb846fa2047cb4b0559069dfe8 (diff) | |
parent | a9b1dcb32ab72e7f0f8423bd519f80df12281dbe (diff) | |
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Merge pull request #457 from 0xProject/feature/sol-cov-tests
Add tests for sol-cov
Diffstat (limited to 'packages/sol-cov/test/instructions_test.ts')
-rw-r--r-- | packages/sol-cov/test/instructions_test.ts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/packages/sol-cov/test/instructions_test.ts b/packages/sol-cov/test/instructions_test.ts new file mode 100644 index 000000000..195dfce2f --- /dev/null +++ b/packages/sol-cov/test/instructions_test.ts @@ -0,0 +1,20 @@ +import * as chai from 'chai'; +import * as fs from 'fs'; +import 'mocha'; +import * as path from 'path'; + +import { constants } from '../src/constants'; +import { getPcToInstructionIndexMapping } from '../src/instructions'; + +const expect = chai.expect; + +describe('instructions', () => { + describe('#getPcToInstructionIndexMapping', () => { + it('correctly maps pcs to instruction indexed', () => { + const bytecode = new Uint8Array([constants.PUSH1, 42, constants.PUSH2, 1, 2, constants.TIMESTAMP]); + const pcToInstruction = getPcToInstructionIndexMapping(bytecode); + const expectedPcToInstruction = { '0': 0, '2': 1, '5': 2 }; + expect(pcToInstruction).to.be.deep.equal(expectedPcToInstruction); + }); + }); +}); |