Add autotickangles property

test/jasmine/tests/axes_test.js

@@ -4268,16 +4268,22 @@ describe('Test axes', function() {
                     var op = parts[0];
 
                     var method = {
-                        '=': 'toBe',
+                        '=': 'toBeCloseTo',
                         '~=': 'toBeWithin',
                         grew: 'toBeGreaterThan',
                         shrunk: 'toBeLessThan',
-                        initial: 'toBe'
+                        initial: 'toBeCloseTo'
                     }[op];
 
                     var val = op === 'initial' ? initialSize[k] : previousSize[k];
                     var msgk = msg + ' ' + k + (parts[1] ? ' |' + parts[1] : '');
-                    var args = op === '~=' ? [val, 1.1, msgk] : [val, msgk, ''];
+                    var args = [val];
+                    if(op === '~=') {
+                        args.push(1.1);
+                    } else if(method === 'toBeCloseTo') {
+                        args.push(3);
+                    }
+                    args.push(msgk);
 
                     expect(actual[k])[method](args[0], args[1], args[2]);
                 }
@@ -4313,7 +4319,7 @@ describe('Test axes', function() {
                 width: 600, height: 600
             })
             .then(function() {
-                expect(gd._fullLayout.xaxis._tickAngles.xtick).toBe(30);
+                expect(gd._fullLayout.xaxis._tickAngles.xtick).toBeCloseTo(30, 3);
 
                 var gs = gd._fullLayout._size;
                 initialSize = Lib.extendDeep({}, gs);
@@ -4485,13 +4491,22 @@ describe('Test axes', function() {
                     var op = parts[0];
 
                     var method = {
-                        '=': 'toBe',
+                        '=': 'toBeCloseTo',
+                        '~=': 'toBeWithin',
                         grew: 'toBeGreaterThan',
+                        shrunk: 'toBeLessThan',
+                        initial: 'toBeCloseTo'
                     }[op];
 
                     var val = initialSize[k];
                     var msgk = msg + ' ' + k + (parts[1] ? ' |' + parts[1] : '');
-                    var args = op === '~=' ? [val, 1.1, msgk] : [val, msgk, ''];
+                    var args = [val];
+                    if(op === '~=') {
+                        args.push(1.1);
+                    } else if(method === 'toBeCloseTo') {
+                        args.push(3);
+                    }
+                    args.push(msgk);
 
                     expect(actual[k])[method](args[0], args[1], args[2]);
                 }
@@ -4526,7 +4541,7 @@ describe('Test axes', function() {
                 width: 600, height: 600
             })
             .then(function() {
-                expect(gd._fullLayout.xaxis._tickAngles.xtick).toBe(30);
+                expect(gd._fullLayout.xaxis._tickAngles.xtick).toBeCloseTo(30, 3);
 
                 var gs = gd._fullLayout._size;
                 initialSize = Lib.extendDeep({}, gs);

test/jasmine/tests/plots_test.js

@@ -1336,7 +1336,7 @@ describe('Test Plots with automargin and minreducedwidth/height', function() {
 
     afterEach(destroyGraphDiv);
 
-    it('should resize the plot area when tweaking min-reduced width & height', function(done) {
+    fit('should resize the plot area when tweaking min-reduced width & height', function(done) {
         function assert(attr, exp) {
             var xy = d3Select('rect.nsewdrag')[0][0];
             expect(xy.getAttribute(attr)).toEqual(exp);
@@ -1360,7 +1360,10 @@ describe('Test Plots with automargin and minreducedwidth/height', function() {
             assert('height', '100');
         })
         .then(function() {
-            return Plotly.relayout(gd, 'minreducedwidth', 100);
+            // force tickangle to 90 so when we increase the width the x axis labels
+            // don't revert to 30 degrees, giving us a larger height
+            // this is a cool effect, but not what we're testing here!
+            return Plotly.relayout(gd, {minreducedwidth: 100, 'xaxis.tickangle': 90});
         })
         .then(function() {
             assert('width', '100');