chore(converter): adapt to latest version of linear-converter

javiercejudo · Oct 5, 2015 · b99fe97 · b99fe97
1 parent e7f76fa
commit b99fe97
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Showing 2 changed files with 22 additions and 5 deletions.
diff --git a/src/linear-converter-to-go.js b/src/linear-converter-to-go.js
@@ -23,7 +23,7 @@ var lcApi = lcFactory(Decimal);
 var api = {};
 
 var asIs = {
-  equivalentPresets: lcApi.equivalentPresets
+  equivalentConversions: lcApi.equivalentConversions
 };
 
 var numerical = {
@@ -33,8 +33,8 @@ var numerical = {
 };
 
 var presetNumerical = {
-  invertPreset: lcApi.invertPreset,
-  composePresets: lcApi.composePresets
+  invertConversion: lcApi.invertConversion,
+  composeConversions: lcApi.composeConversions
 };
 
 forOwn(asIs, function(fn, name) {

diff --git a/test/spec.js b/test/spec.js
@@ -35,11 +35,28 @@ describe('linear converter to go', function() {
   });
 
   it('should invert presets', function() {
-    lc.invertPreset([[0, 1], [0, 3]]).should.eql([[0, 3], [0, 1]]);
+    lc.invertConversion([[0, 1], [0, 3]]).should.eql([[0, 3], [0, 1]]);
   });
 
   it('should compose presets returning scales with primitive numbers', function() {
-    lc.composePresets([[0, 1], [0, 3]], [[0, 1], [1, 2]]).should.eql([[0, 1], [1, 4]]);
+    lc.composeConversions([[0, 1], [0, 3]], [[0, 1], [1, 2]]).should.eql([[0, 1], [1, 4]]);
+  });
+
+  it('should be able to test for equavalence', function() {
+    lc.equivalentConversions(
+      [[0, 10], [10, 20]],
+      [[430245.1, -44.5], [430255.1, -34.5]]
+    ).should.be.exactly(true);
+
+    lc.equivalentConversions(
+      [[0, 1], [0, 2]],
+      [[0, 1], [0, 3]]
+    ).should.be.exactly(false);
+
+    lc.equivalentConversions(
+      [[0, 1], [1, 3]],
+      [[0, 1], [2, 4]]
+    ).should.be.exactly(false);
   });
 
   it('should calculate coefficients as primitive numbers', function() {