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tweak htmlEqual helper so tests are easier to write

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This commit is contained in:
Rich Harris 2017-03-16 16:10:00 -04:00
parent 8b3f0320f6
commit 2c4c7079e5
1 changed files with 3 additions and 7 deletions
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10
test/helpers.js
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@ -71,12 +71,8 @@ function cleanChildren ( node ) {
child.data = child.data.replace( /\s{2,}/, '\n' );
if ( child.data === '\n' ) {
node.removeChild( child );
}
// text
else if ( previous && previous.nodeType === 3 ) {
if ( previous && previous.nodeType === 3 ) {
previous.data += child.data;
previous.data = previous.data.replace( /\s{2,}/, '\n' );
@ -106,11 +102,11 @@ function cleanChildren ( node ) {
export function setupHtmlEqual () {
return env().then( window => {
assert.htmlEqual = ( actual, expected, message ) => {
window.document.body.innerHTML = actual.trim();
window.document.body.innerHTML = actual.replace( />[\s\r\n]+</g, '><' ).trim();
cleanChildren( window.document.body, '' );
actual = window.document.body.innerHTML;
window.document.body.innerHTML = expected.trim();
window.document.body.innerHTML = expected.replace( />[\s\r\n]+</g, '><' ).trim();
cleanChildren( window.document.body, '' );
expected = window.document.body.innerHTML;