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Make sure that a parsererror is thrown whenever malformed JSON comes back from a server (so that the Ajax error handler is called). Makes it uniform across browsers that do and don't have JSON.parse support.

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This commit is contained in:
jeresig 2010-01-07 12:21:58 -05:00
parent c14fa516ae
commit 308d6cdad0
3 changed files with 34 additions and 8 deletions
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1
test/data/badjson.js Normal file
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@ -0,0 +1 @@
{bad: 1}

23
test/unit/ajax.js
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@ -341,13 +341,13 @@ test("jQuery.param()", function() {
test("synchronous request", function() {
expect(1);
ok( /^{ "data"/.test( jQuery.ajax({url: url("data/json_obj.js"), async: false}).responseText ), "check returned text" );
ok( /^{ "data"/.test( jQuery.ajax({url: url("data/json_obj.js"), dataType: "text", async: false}).responseText ), "check returned text" );
});
test("synchronous request with callbacks", function() {
expect(2);
var result;
jQuery.ajax({url: url("data/json_obj.js"), async: false, success: function(data) { ok(true, "sucess callback executed"); result = data; } });
jQuery.ajax({url: url("data/json_obj.js"), async: false, dataType: "text", success: function(data) { ok(true, "sucess callback executed"); result = data; } });
ok( /^{ "data"/.test( result ), "check returned text" );
});
@ -821,6 +821,25 @@ test("jQuery.ajax() - script, Remote with scheme-less URL", function() {
});
});
test("jQuery.ajax() - malformed JSON", function() {
expect(1);
stop();
jQuery.ajax({
url: "data/badjson.js",
dataType: "json",
success: function(){
ok( false, "Success." );
start();
},
error: function(xhr, msg) {
equals( "parsererror", msg, "A parse error occurred." );
start();
}
});
});
test("jQuery.ajax() - script by content-type", function() {
expect(1);