test-drive - npm Package Compare versions

Comparing version 0.0.56 to 0.0.57

dist/src/layout.js

@@ -61,7 +61,10 @@ "use strict";
 }
-function findLastElementOfSequence(elements, direction, tolerance) {
+function findLastElementOfSequence(elements, direction, tolerance, distance) {
+    if (tolerance === void 0) { tolerance = 1; }
+    if (distance === void 0) { distance = 0; }
     var _a = getEdgeAccessors(direction), farEdge = _a[0], nearEdge = _a[1];
     var boundList = elements.map(getBoundaries);
     for (var i = 0; i < boundList.length - 1; i++) {
-        if (nearEdge(boundList[i + 1]) - farEdge(boundList[i]) > tolerance) {
+        var distanceBetweenElements = nearEdge(boundList[i + 1]) - farEdge(boundList[i]);
+        if (Math.abs(distanceBetweenElements - distance) > tolerance) {
             return i + 1;
@@ -126,3 +129,3 @@ }
     });
-    function assertSequence(tolerance, direction) {
+    function assertSequence(tolerance, distanceBetween, direction) {
         var elementList = util.flag(this, 'object');
@@ -135,12 +138,12 @@ if (elementList.length === 0) {
         }
-        var lastElementOfSequence = findLastElementOfSequence(elementList, direction, tolerance);
+        var lastElementOfSequence = findLastElementOfSequence(elementList, direction, tolerance, distanceBetween);
         this.assert(lastElementOfSequence === elementList.length, "Expected elements to form " + direction + " sequence, but they didn't. (" + lastElementOfSequence + ")", "Expected elements not to form " + direction + " sequence, but they did.");
     }
-    chai.Assertion.addMethod('inHorizontalSequence', function (tolerance) {
-        if (tolerance === void 0) { tolerance = 1.0; }
-        assertSequence.call(this, tolerance, "horizontal");
+    chai.Assertion.addMethod('inHorizontalSequence', function (options) {
+        if (options === void 0) { options = {}; }
+        assertSequence.call(this, options.tolerance, options.distance, "horizontal");
     });
-    chai.Assertion.addMethod('inVerticalSequence', function (tolerance) {
-        if (tolerance === void 0) { tolerance = 1.0; }
-        assertSequence.call(this, tolerance, "vertical");
+    chai.Assertion.addMethod('inVerticalSequence', function (options) {
+        if (options === void 0) { options = {}; }
+        assertSequence.call(this, options.tolerance, options.distance, "vertical");
     });
@@ -147,0 +150,0 @@ chai.Assertion.addProperty('width', function () {

matchers.d.ts

 type VerticalAlignment = 'top' | 'center' | 'bottom';
 type HorizontalAlignment = 'left' | 'center' | 'right';
+interface Options {
+    tolerance?: number;
+    distance?: number;
+}
 
@@ -17,4 +21,4 @@ declare module Chai {
         horizontallyAligned(alignment: HorizontalAlignment, tolerance?: number): Assertion;
-        inHorizontalSequence(tolerance?: number): Assertion;
-        inVerticalSequence(tolerance?: number): Assertion;
+        inHorizontalSequence(options?: Options): Assertion;
+        inVerticalSequence(options?: Options): Assertion;
 
@@ -21,0 +25,0 @@ width: Assertion;

package.json

 {
   "name": "test-drive",
-  "version": "0.0.56",
+  "version": "0.0.57",
   "description": "Opinionated library for writing web component tests",
@@ -5,0 +5,0 @@ "main": "./dist/src/index.js",

src/layout.ts

@@ -91,8 +91,9 @@
 
-function findLastElementOfSequence(elements: Element[], direction: Direction, tolerance: number): number {
+function findLastElementOfSequence(elements: Element[], direction: Direction, tolerance: number = 1, distance: number = 0): number {
     const [farEdge, nearEdge] = getEdgeAccessors(direction);
     const boundList = elements.map(getBoundaries);
     for(let i=0; i<boundList.length-1; i++) {
-        if(nearEdge(boundList[i+1]) - farEdge(boundList[i]) > tolerance) {
-            return i+1;
+        const distanceBetweenElements = nearEdge(boundList[i+1]) - farEdge(boundList[i]);
+        if (Math.abs(distanceBetweenElements - distance) > tolerance) {
+            return i + 1;
         }
@@ -183,3 +184,3 @@ }
 
-    function assertSequence(tolerance: number, direction: Direction) {
+    function assertSequence(tolerance: number, distanceBetween: number, direction: Direction) {
         const elementList = util.flag(this, 'object');
@@ -193,3 +194,3 @@
 
-        const lastElementOfSequence = findLastElementOfSequence(elementList, direction, tolerance);
+        const lastElementOfSequence = findLastElementOfSequence(elementList, direction, tolerance, distanceBetween);
         this.assert(lastElementOfSequence === elementList.length,
@@ -201,8 +202,8 @@ `Expected elements to form ${direction} sequence, but they didn\'t. (${lastElementOfSequence})`,
 
-    chai.Assertion.addMethod('inHorizontalSequence', function (tolerance: number = 1.0) {
-        assertSequence.call(this, tolerance, "horizontal");
+    chai.Assertion.addMethod('inHorizontalSequence', function (options: Options = {}) {
+        assertSequence.call(this, options.tolerance, options.distance, "horizontal");
     });
 
-    chai.Assertion.addMethod('inVerticalSequence', function (tolerance: number = 1.0) {
-        assertSequence.call(this, tolerance, "vertical");
+    chai.Assertion.addMethod('inVerticalSequence', function (options: Options = {}) {
+        assertSequence.call(this, options.tolerance, options.distance, "vertical");
     });
@@ -209,0 +210,0 @@

No alert changes

Improved metrics

Total package byte prevSize

3232263

increased by0.17%

Lines of code

13260

increased by0.14%

No dependency changes