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Restore newline-adding to setText() if passed string does not end in '\n'. 

Add a test for the ending-in-'\n' case and update tests for the other case.
pull/2712/head
Xavid 2015-06-30 04:47:55 -04:00
parent d803ac128e
commit ad137fa4c8
2 changed files with 35 additions and 5 deletions
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9
src/node/db/Pad.js
View File

@ -290,7 +290,14 @@ Pad.prototype.setText = function setText(newText) {
var oldText = this.text();
//create the changeset
var changeset = Changeset.makeSplice(oldText, 0, oldText.length, newText);
// We want to ensure the pad still ends with a \n, but otherwise keep
// getText() and setText() consistent.
var changeset;
if (newText[newText.length - 1] == '\n') {
changeset = Changeset.makeSplice(oldText, 0, oldText.length, newText);
} else {
changeset = Changeset.makeSplice(oldText, 0, oldText.length-1, newText);
}
//append the changeset
this.appendRevision(changeset);

31
tests/backend/specs/api/pad.js
View File

@ -211,7 +211,7 @@ describe('getText', function(){
it('gets the Pad text', function(done) {
api.get(endPoint('getText')+"&padID="+testPadId)
.expect(function(res){
if(res.body.data.text !== "testTextTwo") throw new Error("Setting Text")
if(res.body.data.text !== "testTextTwo\n") throw new Error("Setting Text")
})
.expect('Content-Type', /json/)
.expect(200, done)
@ -387,7 +387,30 @@ describe('getText', function(){
api.get(endPoint('getText')+"&padID="+testPadId)
.expect(function(res){
if(res.body.code !== 0) throw new Error("Pad Get Text failed")
if(res.body.data.text !== text) throw new Error("Pad Text not set properly");
if(res.body.data.text !== text+"\n") throw new Error("Pad Text not set properly");
})
.expect('Content-Type', /json/)
.expect(200, done)
});
})
describe('setText', function(){
it('Sets text on a pad Id including an explicit newline', function(done) {
api.get(endPoint('setText')+"&padID="+testPadId+"&text="+text+'%0A')
.expect(function(res){
if(res.body.code !== 0) throw new Error("Pad Set Text failed")
})
.expect('Content-Type', /json/)
.expect(200, done)
});
})
describe('getText', function(){
it("Gets text on a pad Id and doesn't have an excess newline", function(done) {
api.get(endPoint('getText')+"&padID="+testPadId)
.expect(function(res){
if(res.body.code !== 0) throw new Error("Pad Get Text failed")
if(res.body.data.text !== text+"\n") throw new Error("Pad Text not set properly");
})
.expect('Content-Type', /json/)
.expect(200, done)
@ -420,7 +443,7 @@ describe('getText', function(){
it('Gets text on a pad Id', function(done) {
api.get(endPoint('getText')+"&padID="+newPadId)
.expect(function(res){
if(res.body.data.text !== text) throw new Error("Pad Get Text failed")
if(res.body.data.text !== text+"\n") throw new Error("Pad Get Text failed")
})
.expect('Content-Type', /json/)
.expect(200, done)
@ -442,7 +465,7 @@ describe('getText', function(){
it('Gets text on a pad Id', function(done) {
api.get(endPoint('getText')+"&padID="+testPadId)
.expect(function(res){
if(res.body.data.text !== text) throw new Error("Pad Get Text failed")
if(res.body.data.text !== text+"\n") throw new Error("Pad Get Text failed")
})
.expect('Content-Type', /json/)
.expect(200, done)