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More informative pretty-printing of DOM elements

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[Finishes ##153562618]
This commit is contained in:
Steve Gravrock
2017-12-08 18:53:11 -08:00
committed by Steve Gravrock
parent eb93d38294
commit ac5d8708b9
4 changed files with 48 additions and 6 deletions
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6
spec/core/matchers/toEqualSpec.js
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@@ -534,7 +534,7 @@ describe("toEqual", function() {
var actual = {a: document.createElement('div')},
expected = {a: document.createElement('p')},
message = 'Expected $.a = HTMLNode to equal HTMLNode.';
message = 'Expected $.a = <div> to equal <p>.';
expect(compareEquals(actual, expected).message).toEqual(message);
});
@@ -552,7 +552,7 @@ describe("toEqual", function() {
var actual = {a: nodeA},
expected = {a: nodeB},
message = 'Expected $.a = HTMLNode to equal HTMLNode.';
message = 'Expected $.a = <div>...</div> to equal <div>...</div>.';
expect(compareEquals(actual, expected).message).toEqual(message);
})
@@ -564,7 +564,7 @@ describe("toEqual", function() {
var actual = {a: document.createElement('div')},
expected = {a: {}},
message = 'Expected $.a = HTMLNode to equal Object({ }).';
message = 'Expected $.a = <div> to equal Object({ }).';
expect(compareEquals(actual, expected).message).toEqual(message);
});

18
spec/html/PrettyPrintHtmlSpec.js
View File

@@ -1,11 +1,23 @@
describe("jasmineUnderTest.pp (HTML Dependent)", function () {
it("should stringify HTML nodes properly", function() {
var sampleNode = document.createElement('div');
sampleNode.innerHTML = 'foo<b>bar</b>';
it("should stringify non-element HTML nodes properly", function() {
var sampleNode = document.createTextNode("");
expect(jasmineUnderTest.pp(sampleNode)).toEqual("HTMLNode");
expect(jasmineUnderTest.pp({foo: sampleNode})).toEqual("Object({ foo: HTMLNode })");
});
it("should stringify empty HTML elements as their opening tags", function () {
var simple = document.createElement('div');
simple.className = 'foo';
expect(jasmineUnderTest.pp(simple)).toEqual('<div class="foo">');
});
it("should stringify non-empty HTML elements as tags with placeholders", function() {
var nonEmpty = document.createElement('div');
nonEmpty.className = 'foo';
nonEmpty.innerHTML = '<p>Irrelevant</p>';
expect(jasmineUnderTest.pp(nonEmpty)).toEqual('<div class="foo">...</div>');
});
it("should print Firefox's wrapped native objects correctly", function() {
if(jasmine.getEnv().firefoxVersion) {
try { new CustomEvent(); } catch(e) { var err = e; };