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author | Fabio Berger <me@fabioberger.com> | 2018-08-27 22:28:57 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2018-08-27 22:28:57 +0800 |
commit | b8241c0f808518a3f727424cacb952cc9ce80c4c (patch) | |
tree | 309abba264ea3578cefdc8d7a4f53ef482ff26c9 /packages/contracts/test/exchange/libs.ts | |
parent | fe7a8be98c32c6aed8548574e67e36962db732fb (diff) | |
parent | f4a4fefe422a5b2140d5bb394a7f06f842352c69 (diff) | |
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Merge branch 'development' into dev-dropdown
* development: (120 commits)
Exit with non-error code at end of publishRelease
Publish
Updated CHANGELOGS
Fix prettier
Update changelog files for RC packages
Skip doc generation for local publishes since we test this in a separate CI test
Fix typo
Use absolute path
Run yarn a second time if the first fails
Try relative to root dir
Fix command
Move md files to lib folder during build
Change exit code to failure
Fix sra-spec `main` and `types` in package.json
Actual relative path
Try relative path
Issue #1025 BlockParam unroll
Fix command
Move md files to lib folder during build
Fix sra-spec `main` and `types` in package.json
...
Diffstat (limited to 'packages/contracts/test/exchange/libs.ts')
-rw-r--r-- | packages/contracts/test/exchange/libs.ts | 72 |
1 files changed, 50 insertions, 22 deletions
diff --git a/packages/contracts/test/exchange/libs.ts b/packages/contracts/test/exchange/libs.ts index 6c3305d1d..37234489e 100644 --- a/packages/contracts/test/exchange/libs.ts +++ b/packages/contracts/test/exchange/libs.ts @@ -71,29 +71,57 @@ describe('Exchange libs', () => { // combinatorial tests in test/exchange/internal. They test specific edge // cases that are not covered by the combinatorial tests. describe('LibMath', () => { - it('should return false if there is a rounding error of 0.1%', async () => { - const numerator = new BigNumber(20); - const denominator = new BigNumber(999); - const target = new BigNumber(50); - // rounding error = ((20*50/999) - floor(20*50/999)) / (20*50/999) = 0.1% - const isRoundingError = await libs.publicIsRoundingError.callAsync(numerator, denominator, target); - expect(isRoundingError).to.be.false(); - }); - it('should return false if there is a rounding of 0.09%', async () => { - const numerator = new BigNumber(20); - const denominator = new BigNumber(9991); - const target = new BigNumber(500); - // rounding error = ((20*500/9991) - floor(20*500/9991)) / (20*500/9991) = 0.09% - const isRoundingError = await libs.publicIsRoundingError.callAsync(numerator, denominator, target); - expect(isRoundingError).to.be.false(); + describe('isRoundingError', () => { + it('should return true if there is a rounding error of 0.1%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(999); + const target = new BigNumber(50); + // rounding error = ((20*50/999) - floor(20*50/999)) / (20*50/999) = 0.1% + const isRoundingError = await libs.publicIsRoundingErrorFloor.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.true(); + }); + it('should return false if there is a rounding of 0.09%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(9991); + const target = new BigNumber(500); + // rounding error = ((20*500/9991) - floor(20*500/9991)) / (20*500/9991) = 0.09% + const isRoundingError = await libs.publicIsRoundingErrorFloor.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.false(); + }); + it('should return true if there is a rounding error of 0.11%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(9989); + const target = new BigNumber(500); + // rounding error = ((20*500/9989) - floor(20*500/9989)) / (20*500/9989) = 0.011% + const isRoundingError = await libs.publicIsRoundingErrorFloor.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.true(); + }); }); - it('should return true if there is a rounding error of 0.11%', async () => { - const numerator = new BigNumber(20); - const denominator = new BigNumber(9989); - const target = new BigNumber(500); - // rounding error = ((20*500/9989) - floor(20*500/9989)) / (20*500/9989) = 0.011% - const isRoundingError = await libs.publicIsRoundingError.callAsync(numerator, denominator, target); - expect(isRoundingError).to.be.true(); + describe('isRoundingErrorCeil', () => { + it('should return true if there is a rounding error of 0.1%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(1001); + const target = new BigNumber(50); + // rounding error = (ceil(20*50/1001) - (20*50/1001)) / (20*50/1001) = 0.1% + const isRoundingError = await libs.publicIsRoundingErrorCeil.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.true(); + }); + it('should return false if there is a rounding of 0.09%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(10009); + const target = new BigNumber(500); + // rounding error = (ceil(20*500/10009) - (20*500/10009)) / (20*500/10009) = 0.09% + const isRoundingError = await libs.publicIsRoundingErrorCeil.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.false(); + }); + it('should return true if there is a rounding error of 0.11%', async () => { + const numerator = new BigNumber(20); + const denominator = new BigNumber(10011); + const target = new BigNumber(500); + // rounding error = (ceil(20*500/10011) - (20*500/10011)) / (20*500/10011) = 0.11% + const isRoundingError = await libs.publicIsRoundingErrorCeil.callAsync(numerator, denominator, target); + expect(isRoundingError).to.be.true(); + }); }); }); |