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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/server/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
/**
* Test SessionDataHelpers.
*/
"use strict";
const { SessionDataHelpers } = ChromeUtils.importESModule(
{ global: "contextual" }
);
const { SUPPORTED_DATA } = SessionDataHelpers;
const { TARGETS } = SUPPORTED_DATA;
function run_test() {
const sessionData = {
[TARGETS]: [],
};
info("Test adding a new entry");
SessionDataHelpers.addOrSetSessionDataEntry(
sessionData,
TARGETS,
["frame", "worker"],
"add"
);
deepEqual(
sessionData[TARGETS],
["frame", "worker"],
"the two elements were added"
);
info("Test adding a duplicated entry");
SessionDataHelpers.addOrSetSessionDataEntry(
sessionData,
TARGETS,
["frame"],
"add"
);
deepEqual(
sessionData[TARGETS],
["frame", "worker"],
"addOrSetSessionDataEntry ignore duplicates"
);
SessionDataHelpers.addOrSetSessionDataEntry(
sessionData,
TARGETS,
["process"],
"add"
);
deepEqual(
sessionData[TARGETS],
["frame", "worker", "process"],
"the third element is added"
);
info("Test removing an existing entry");
let removed = SessionDataHelpers.removeSessionDataEntry(
sessionData,
TARGETS,
["process"]
);
ok(removed, "removedSessionDataEntry returned true as it removed an element");
deepEqual(
sessionData[TARGETS],
["frame", "worker"],
"the element has been remove"
);
info("Test removing non-existing entry");
removed = SessionDataHelpers.removeSessionDataEntry(sessionData, TARGETS, [
"not-existing",
]);
ok(
!removed,
"removedSessionDataEntry returned false as no element has been removed"
);
deepEqual(
sessionData[TARGETS],
["frame", "worker"],
"no change made to the array"
);
removed = SessionDataHelpers.removeSessionDataEntry(sessionData, TARGETS, [
"frame",
"worker",
]);
ok(
removed,
"removedSessionDataEntry returned true as elements have been removed"
);
deepEqual(sessionData[TARGETS], [], "all elements were removed");
info("Test settting instead of adding data entries");
SessionDataHelpers.addOrSetSessionDataEntry(
sessionData,
TARGETS,
["frame"],
"add"
);
deepEqual(sessionData[TARGETS], ["frame"], "frame was re-added");
SessionDataHelpers.addOrSetSessionDataEntry(
sessionData,
TARGETS,
["process", "worker"],
"set"
);
deepEqual(
sessionData[TARGETS],
["process", "worker"],
"frame was replaced by process and worker"
);
info("Test setting an empty array");
SessionDataHelpers.addOrSetSessionDataEntry(sessionData, TARGETS, [], "set");
deepEqual(
sessionData[TARGETS],
[],
"Setting an empty array of entries clears the data entry"
);
}