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author | kumavis <kumavis@users.noreply.github.com> | 2018-06-19 06:11:16 +0800 |
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committer | GitHub <noreply@github.com> | 2018-06-19 06:11:16 +0800 |
commit | 4598554fea7b9435e5cbecc4735c479ffbadf37e (patch) | |
tree | 338aaee17d433383c9a57b385489cbc8df3f82d0 /ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js | |
parent | 39a7702c8f0aa2c2e7fdf2bcf913e76bb8b827f4 (diff) | |
parent | 0e3ecbbc4f7ab0579a33bf315af4dfafeb43f339 (diff) | |
download | tangerine-wallet-browser-4598554fea7b9435e5cbecc4735c479ffbadf37e.tar.gz tangerine-wallet-browser-4598554fea7b9435e5cbecc4735c479ffbadf37e.tar.zst tangerine-wallet-browser-4598554fea7b9435e5cbecc4735c479ffbadf37e.zip |
Merge pull request #4603 from MetaMask/v4.8.0
V4.8.0
Diffstat (limited to 'ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js')
-rw-r--r-- | ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js new file mode 100644 index 000000000..816df6a12 --- /dev/null +++ b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js @@ -0,0 +1,27 @@ +import assert from 'assert' +import { + calcMaxAmount, +} from '../amount-max-button.utils.js' + +describe('amount-max-button utils', () => { + + describe('calcMaxAmount()', () => { + it('should calculate the correct amount when no selectedToken defined', () => { + assert.deepEqual(calcMaxAmount({ + balance: 'ffffff', + gasTotal: 'ff', + selectedToken: false, + }), 'ffff00') + }) + + it('should calculate the correct amount when a selectedToken is defined', () => { + assert.deepEqual(calcMaxAmount({ + selectedToken: { + decimals: 10, + }, + tokenBalance: 100, + }), 'e8d4a51000') + }) + }) + +}) |