feat: modify presets schema

data/presets.json

@@ -1,9 +1,13 @@
 {
-  "celsiusToFahrenheit": [[0, 5], [0, 9]],
-  "celsiusToKelvin": [[0, 1], [0, 1]],
-  "celsiusToRankine": [[0, 5], [0, 9]],
-  "celsiusToDelisle": [[0, 2], [0, -3]],
-  "celsiusToNewton": [[0, 100], [0, 33]],
-  "celsiusToReaumur": [[0, 5], [0, 4]],
-  "celsiusToRomer": [[0, 40], [0, 21]]
+  "base": "celsius",
+  "conversions": {
+    "celsius": [[0, 1], [0, 1]],
+    "fahrenheit": [[0, 5], [0, 9]],
+    "kelvin": [[0, 1], [0, 1]],
+    "rankine": [[0, 5], [0, 9]],
+    "delisle": [[0, 2], [0, -3]],
+    "newton": [[0, 100], [0, 33]],
+    "reaumur": [[0, 5], [0, 4]],
+    "romer": [[0, 40], [0, 21]]
+  }
 }

package.json

@@ -23,12 +23,14 @@
   },
   "homepage": "https://github.com/javiercejudo/linear-presets-temperature-difference",
   "devDependencies": {
-    "floating-adapter": "^1.0.0",
+    "floating-adapter": "^1.2.0",
     "gulp": "^3.8.11",
     "gulp-coveralls": "^0.1.3",
     "gulp-istanbul": "^0.6.0",
     "gulp-mocha": "^2.0.0",
-    "rescale": "^6.1.0",
+    "linear-arbitrary-precision": "^3.1.0",
+    "linear-preset-factory": "^1.0.2",
+    "rescale": "^8.0.1",
     "rimraf": "^2.3.2",
     "should": "^5.0.0"
   }

test/presets.js

@@ -4,33 +4,34 @@
 
 require('should');
 
-var rescale = require('rescale')(require('floating-adapter')).rescale;
-var tempDiff = require('../src/linear-presets-temperature-difference');
+var Decimal = require('linear-arbitrary-precision')(require('floating-adapter'));
+var rescale = require('rescale')(Decimal).rescale;
+var tempDiff = require('linear-preset-factory')(require('../src/linear-presets-temperature-difference'));
 
 function convert(x, preset) {
-  return rescale(x, preset[0], preset[1]);
-};
+  return Number(rescale(preset[0], preset[1], x));
+}
 
 function invert(preset) {
   return preset.slice(0).reverse();
-};
+}
 
 describe('temperature difference presets', function() {
   it('should convert correctly', function() {
-    (138600).should.be.exactly(convert(249480, invert(tempDiff.celsiusToFahrenheit)), 'celsiusToFahrenheit')
-      .and.exactly(convert(138600, invert(tempDiff.celsiusToKelvin)), 'celsiusToKelvin')
-      .and.exactly(convert(249480, invert(tempDiff.celsiusToRankine)), 'celsiusToRankine')
-      .and.exactly(convert(-207900, invert(tempDiff.celsiusToDelisle)), 'celsiusToDelisle')
-      .and.exactly(convert(45738, invert(tempDiff.celsiusToNewton)), 'celsiusToNewton')
-      .and.exactly(convert(110880, invert(tempDiff.celsiusToReaumur)), 'celsiusToReaumur')
-      .and.exactly(convert(72765, invert(tempDiff.celsiusToRomer)), 'celsiusToRomer');
+    (138600).should.be.exactly(convert(249480, invert(tempDiff.celsius_fahrenheit)), 'celsius_fahrenheit')
+      .and.exactly(convert(138600, invert(tempDiff.celsius_kelvin)), 'celsius_kelvin')
+      .and.exactly(convert(249480, invert(tempDiff.celsius_rankine)), 'celsius_rankine')
+      .and.exactly(convert(-207900, invert(tempDiff.celsius_delisle)), 'celsius_delisle')
+      .and.exactly(convert(45738, invert(tempDiff.celsius_newton)), 'celsius_newton')
+      .and.exactly(convert(110880, invert(tempDiff.celsius_reaumur)), 'celsius_reaumur')
+      .and.exactly(convert(72765, invert(tempDiff.celsius_romer)), 'celsius_romer');
 
-    (0).should.be.exactly(convert(0, invert(tempDiff.celsiusToFahrenheit)), 'celsiusToFahrenheit')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToKelvin)), 'celsiusToKelvin')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToRankine)), 'celsiusToRankine')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToDelisle)), 'celsiusToDelisle')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToNewton)), 'celsiusToNewton')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToReaumur)), 'celsiusToReaumur')
-      .and.exactly(convert(0, invert(tempDiff.celsiusToRomer)), 'celsiusToRomer');
+    (0).should.be.exactly(convert(0, invert(tempDiff.celsius_fahrenheit)), 'celsius_fahrenheit')
+      .and.exactly(convert(0, invert(tempDiff.celsius_kelvin)), 'celsius_kelvin')
+      .and.exactly(convert(0, invert(tempDiff.celsius_rankine)), 'celsius_rankine')
+      .and.exactly(convert(0, invert(tempDiff.celsius_delisle)), 'celsius_delisle')
+      .and.exactly(convert(0, invert(tempDiff.celsius_newton)), 'celsius_newton')
+      .and.exactly(convert(0, invert(tempDiff.celsius_reaumur)), 'celsius_reaumur')
+      .and.exactly(convert(0, invert(tempDiff.celsius_romer)), 'celsius_romer');
   });
 });