mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
/**
|
|
* Check that we continue stepping when a single original source's line
|
|
* corresponds to multiple generated js lines.
|
|
*/
|
|
|
|
var gDebuggee;
|
|
var gClient;
|
|
var gThreadClient;
|
|
|
|
Components.utils.import('resource:///modules/devtools/SourceMap.jsm');
|
|
|
|
function run_test() {
|
|
initTestDebuggerServer();
|
|
gDebuggee = addTestGlobal("test-source-map");
|
|
gClient = new DebuggerClient(DebuggerServer.connectPipe());
|
|
gClient.connect(function() {
|
|
attachTestTabAndResume(gClient, "test-source-map", function(aResponse, aTabClient, aThreadClient) {
|
|
gThreadClient = aThreadClient;
|
|
define_code();
|
|
});
|
|
});
|
|
do_test_pending();
|
|
}
|
|
|
|
function define_code() {
|
|
let { code, map } = (new SourceNode(null, null, null, [
|
|
new SourceNode(1, 0, "a.js", "function runTest() {\n"),
|
|
// A bunch of js lines map to the same original source line.
|
|
new SourceNode(2, 0, "a.js", " debugger;\n"),
|
|
new SourceNode(2, 0, "a.js", " var sum = 0;\n"),
|
|
new SourceNode(2, 0, "a.js", " for (var i = 0; i < 5; i++) {\n"),
|
|
new SourceNode(2, 0, "a.js", " sum += i;\n"),
|
|
new SourceNode(2, 0, "a.js", " }\n"),
|
|
// And now we have a new line in the original source that we should stop at.
|
|
new SourceNode(3, 0, "a.js", " sum;\n"),
|
|
new SourceNode(3, 0, "a.js", "}\n"),
|
|
])).toStringWithSourceMap({
|
|
file: "abc.js",
|
|
sourceRoot: "http://example.com/"
|
|
});
|
|
|
|
code += "//# sourceMappingURL=data:text/json," + map.toString();
|
|
|
|
Components.utils.evalInSandbox(code, gDebuggee, "1.8",
|
|
"http://example.com/abc.js", 1);
|
|
|
|
run_code();
|
|
}
|
|
|
|
function run_code() {
|
|
gClient.addOneTimeListener("paused", function (aEvent, aPacket) {
|
|
do_check_eq(aPacket.why.type, "debuggerStatement");
|
|
step_in();
|
|
});
|
|
gDebuggee.runTest();
|
|
}
|
|
|
|
function step_in() {
|
|
gClient.addOneTimeListener("paused", function (aEvent, aPacket) {
|
|
do_check_eq(aPacket.why.type, "resumeLimit");
|
|
let { frame: { environment, where: { url, line } } } = aPacket;
|
|
// Stepping should have moved us to the next source mapped line.
|
|
do_check_eq(url, "http://example.com/a.js");
|
|
do_check_eq(line, 3);
|
|
// Which should have skipped over the for loop in the generated js and sum
|
|
// should be calculated.
|
|
do_check_eq(environment.bindings.variables.sum.value, 10);
|
|
finishClient(gClient);
|
|
});
|
|
gThreadClient.stepIn();
|
|
}
|
|
|