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Moonchild
72 lines
2.4 KiB
JavaScript
72 lines
2.4 KiB
JavaScript
/* -*- js-indent-level: 2; indent-tabs-mode: nil -*- */
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// Any copyright is dedicated to the Public Domain.
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// http://creativecommons.org/publicdomain/zero/1.0/
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"use strict";
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const { devtools } = Components.utils.import("resource://gre/modules/devtools/Loader.jsm", {});
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let JSPropertyProvider = devtools.require("devtools/toolkit/webconsole/utils").JSPropertyProvider;
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Components.utils.import("resource://gre/modules/jsdebugger.jsm");
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addDebuggerToGlobal(this);
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function run_test() {
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const testArray = 'var testArray = [\
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{propA: "A"},\
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{\
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propB: "B", \
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propC: [\
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{propD: "D"}\
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]\
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},\
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[\
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{propE: "E"}\
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]\
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];'
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const testObject = 'var testObject = {"propA": [{"propB": "B"}]}';
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let sandbox = Components.utils.Sandbox("http://example.com");
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let dbg = new Debugger;
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let dbgObject = dbg.addDebuggee(sandbox);
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Components.utils.evalInSandbox(testArray, sandbox);
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Components.utils.evalInSandbox(testObject, sandbox);
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let results = JSPropertyProvider(dbgObject, null, "testArray[0].");
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do_print("Test that suggestions are given for 'foo[n]' where n is an integer.");
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test_has_result(results, "propA");
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do_print("Test that suggestions are given for multidimensional arrays.");
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results = JSPropertyProvider(dbgObject, null, "testArray[2][0].");
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test_has_result(results, "propE");
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do_print("Test that suggestions are not given for index that's out of bounds.");
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results = JSPropertyProvider(dbgObject, null, "testArray[10].");
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do_check_null(results);
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do_print("Test that no suggestions are given if an index is not numerical somewhere in the chain.");
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results = JSPropertyProvider(dbgObject, null, "testArray[0]['propC'][0].");
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do_check_null(results);
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results = JSPropertyProvider(dbgObject, null, "testObject['propA'][0].");
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do_check_null(results);
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results = JSPropertyProvider(dbgObject, null, "testArray[0]['propC'].");
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do_check_null(results);
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results = JSPropertyProvider(dbgObject, null, "testArray[][1].");
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do_check_null(results);
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}
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/**
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* A helper that ensures (required) results were found.
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* @param Object aResults
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* The results returned by JSPropertyProvider.
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* @param String aRequiredSuggestion
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* A suggestion that must be found from the results.
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*/
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function test_has_result(aResults, aRequiredSuggestion) {
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do_check_neq(aResults, null);
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do_check_true(aResults.matches.length > 0);
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do_check_true(aResults.matches.indexOf(aRequiredSuggestion) !== -1);
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}
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