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Finished Mocha tests!

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Douglas Muth 2017-11-09 21:44:31 -05:00
parent 51659baf6d
commit be1ca19d94
1 changed files with 65 additions and 0 deletions
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65
tests/test.js
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@ -106,6 +106,71 @@ describe("Diceware", function() {
});
describe("getNumValuesFromNumDice() and rollDice()", function() {
it("Gotta pass", function(done) {
Promise.try(function() {
diceware.getNumValuesFromNumDice(1).should.equal(6);
diceware.getNumValuesFromNumDice(2).should.equal(36);
diceware.getNumValuesFromNumDice(3).should.equal(216);
diceware.getNumValuesFromNumDice(4).should.equal(1296);
diceware.getNumValuesFromNumDice(5).should.equal(7776);
diceware.getNumValuesFromNumDice(6).should.equal(46656);
diceware.getNumValuesFromNumDice(7).should.equal(279936);
diceware.getNumValuesFromNumDice(8).should.equal(1679616);
should.throws(function() { diceware.getNumValuesFromNumDice(0); }, /zero/, "Zero");
should.throws(function() { diceware.getNumValuesFromNumDice(-1); }, /negative/, "Negative value");
//
// Test out our helper function first
//
return(diceware.rollDice(1));
}).then(function(dice) {
dice.roll.length.should.be.equal(1);
return(diceware.rollDice(3));
}).then(function(dice) {
dice.roll.length.should.be.equal(3);
return(diceware.rollDice(8));
}).then(function(dice) {
dice.roll.length.should.be.equal(8);
//
// These may fail infrequently if the random number is zero.
//
return(diceware.rollDice(3));
}).then(function(dice) {
parseInt(dice.value).should.ok;
return(diceware.rollDice(8));
}).then(function(dice) {
parseInt(dice.value).should.ok;
return(diceware.rollDice(0));
}).catch(function(error) {
error.should.match(/zero/);
return(diceware.rollDice(-1));
}).catch(function(error) {
error.should.match(/negative/);
done();
}).catch(function(error) {
done(error);
});
});
});
});