Implemented 'kill by PID' functionality

doc/source/basicgameplay/codingcontracts.rst

@@ -204,8 +204,8 @@ The list contains the name of (i.e. the value returned by
 |                                    | | the string, the result should be an array with only an empty string.                   |
 |                                    | |                                                                                        |
 |                                    | | Examples:                                                                              |
-|                                    | |  ()())() -> [()()(), (())()]                                                       |
+|                                    | |  ()())() -> [()()(), (())()]                                                           |
-|                                    | |  (a)())() -> [(a)()(), (a())()]                                                    |
+|                                    | |  (a)())() -> [(a)()(), (a())()]                                                        |
 |                                    | |  )( -> [""]                                                                            |
 +------------------------------------+------------------------------------------------------------------------------------------+
 | Find All Valid Math Expressions    | | You are given a string which contains only digits between 0 and 9 as well as a target  |
@@ -218,8 +218,8 @@ The list contains the name of (i.e. the value returned by
 |                                    | |                                                                                        |
 |                                    | | Examples:                                                                              |
 |                                    | |  Input: digits = "123", target = 6                                                     |
-|                                    | |  Output: [1+2+3, 1*2*3]                                                            |
+|                                    | |  Output: [1+2+3, 1*2*3]                                                                |
 |                                    | |                                                                                        |
 |                                    | |  Input: digits = "105", target = 5                                                     |
-|                                    | |  Output: [1*0+5, 10-5]                                                             |
+|                                    | |  Output: [1*0+5, 10-5]                                                                 |
 +------------------------------------+------------------------------------------------------------------------------------------+

doc/source/basicgameplay/terminal.rst

@@ -312,9 +312,12 @@ kill
 ^^^^
 
     $ kill [script name] [args...]
+    $ kill [pid]
 
-Kill the script specified by the script name and arguments. Each argument must
+Kill the script specified by the script filename and arguments OR by its PID.
-be separated by a space. Remember that a running script is uniquely identified
+
+If you are killing the script using its filename and arguments, then each argument
+must be separated by a space. Remember that a running script is uniquely identified
 by both its name and the arguments that are used to start it. So, if a script
 was ran with the following arguments::
 
@@ -324,8 +327,7 @@ Then to kill this script the same arguments would have to be used::
 
     $ kill foo.script 50e3 sigma-cosmetics
 
-Note that after issuing the 'kill' command for a script, it may take a few seconds for
+If you are killing the script using its PID, then the PID argument must be numeric. 
-the script to actually stop running.
 
 killall
 ^^^^^^^

doc/source/netscript/basicfunctions/exec.rst

@@ -14,10 +14,15 @@ exec() Netscript Function
     Run a script as a separate process on a specified server. This is similar to the *run* function except
     that it can be used to run a script on any server, instead of just the current server.
 
-    Returns true if the script is successfully started, and false otherwise.
+    If the script was successfully started, then this functions returns the PID
+    of that script. Otherwise, it returns 0.
 
-    Running this function with a *numThreads* argument of 0 will return false without running the script.
+    .. note:: PID stands for Process ID. The PID is a unique identifier for each script.
-    However, running this function with a negative *numThreads* argument will cause a runtime error.
+              The PID will always be a positive integer.
+
+    .. warning:: Running this function with a *numThreads* argument of 0 will return 0 without
+                 running the script. However, running this function with a negative *numThreads*
+                 argument will cause a runtime error.
 
     The simplest way to use the *exec* command is to call it with just the script name and the target server.
     The following example will try to run *generic-hack.script* on the *foodnstuff* server::

doc/source/netscript/basicfunctions/kill.rst

@@ -27,3 +27,22 @@ kill() Netscript Function
     The following will try to kill a script named *foo.script* on the current server that was ran with the arguments 1 and "foodnstuff"::
 
         kill("foo.script", getHostname(), 1, "foodnstuff");
+
+.. js:function:: kill(scriptPid)
+
+    :param number scriptPid: PID of the script to kill
+    :RAM cost: 0.5 GB
+
+    Kills the script with the specified PID. Killing a script by its PID will typically
+    have better performance, especially if you have many scripts running.
+
+    If this function successfully kills the specified script, then it will return true.
+    Otherwise, it will return false.
+
+    *Examples:*
+
+    The following example will try to kill the script with the PID 10::
+
+        if (kill(10)) {
+            print("Killed script with PID 10!");
+        }

doc/source/netscript/basicfunctions/run.rst

@@ -13,10 +13,15 @@ run() Netscript Function
     Run a script as a separate process. This function can only be used to run scripts located on the current server (the server
     running the script that calls this function).
 
-    Returns true if the script is successfully started, and false otherwise.
+    If the script was successfully started, then this functions returns the PID
+    of that script. Otherwise, it returns 0.
 
-    Running this function with a *numThreads* argument of 0 will return false without running the script.
+    .. note:: PID stands for Process ID. The PID is a unique identifier for each script.
-    However, running this function with a negative *numThreads* argument will cause a runtime error.
+              The PID will always be a positive integer.
+
+    .. warning:: Running this function with a *numThreads* argument of 0 will return 0 without
+                 running the script. However, running this function with a negative *numThreads*
+                 argument will cause a runtime error.
 
     The simplest way to use the *run* command is to call it with just the script name. The following example will run
     'foo.script' single-threaded with no arguments::

doc/source/netscript/netscriptjs.rst

@@ -51,8 +51,6 @@ Here is a summary of all rules you need to follow when writing Netscript JS code
     * grow
     * weaken
     * sleep
-    * run
-    * exec
     * prompt
     * wget
 

src/Constants.ts

@@ -230,10 +230,17 @@ export let CONSTANTS: IMap<any> = {
     * Bug fix: workForFaction() function now properly accounts for disabled logs
     * When writing to a file, the write() function now casts the data being written to a string (using String())
     * BitNode-selection page now shows what Source-File level you have for each BitNode
+    * Overloaded kill() function so that you can kill a script by its PID
+    * spawn() now only takes 10 seconds to run (decreased from 20 seconds)
+    * run() and exec() now return the PID of the newly-executed scripts, rather than a boolean
+    ** (A PID is just a positive integer)
+    * run(), exec(), and spawn() no longer need to be await-ed in NetscriptJS
 
     Misc Changes
+    * The 'kill' Terminal command can now kill a script by its PID
     * Added 'Solarized Dark' theme to CodeMirror editor
     * After Infiltration, you will now return to the company page rather than the city page
     * Bug fix: Stock Market UI should no longer crash for certain locale settings
+    * Bug fix: You can now properly remove unfinished programs (the *.exe-N%-INC files)
     `
 }

src/NetscriptFunctions.js

@@ -293,7 +293,7 @@ function NetscriptFunctions(workerScript) {
         if (fn != null && typeof fn === "string") {
             // Get Logs of another script
             if (ip == null) { ip = workerScript.serverIp; }
-            const server = getServer(ip, callingFnName);
+            const server = safeGetServer(ip, callingFnName);
 
             return findRunningScript(fn, scriptArgs, server);
         }
@@ -973,6 +973,8 @@ function NetscriptFunctions(workerScript) {
             if (scriptname == null || threads == null) {
                 throw makeRuntimeRejectMsg(workerScript, "Invalid scriptname or numThreads argument passed to spawn()");
             }
+
+            const spawnDelay = 10;
             setTimeoutRef(() => {
                 if (scriptname === undefined) {
                     throw makeRuntimeRejectMsg(workerScript, "spawn() call has incorrect number of arguments. Usage: spawn(scriptname, numThreads, [arg1], [arg2]...)");
@@ -990,40 +992,52 @@ function NetscriptFunctions(workerScript) {
                 }
 
                 return runScriptFromScript(scriptServer, scriptname, argsForNewScript, workerScript, threads);
-            }, 20e3);
+            }, spawnDelay * 1e3);
-            if (workerScript.disableLogs.ALL == null && workerScript.disableLogs.spawn == null) {
+            if (workerScript.shouldLog("spawn")) {
-                workerScript.scriptRef.log("spawn() will execute " + scriptname + " in 20 seconds");
+                workerScript.scriptRef.log(`spawn() will execute ${scriptname} in ${spawnDelay} seconds`);
             }
             NetscriptFunctions(workerScript).exit();
         },
-        kill: function(filename, ip) {
+        kill: function(filename, ip, ...scriptArgs) {
             updateDynamicRam("kill", getRamCost("kill"));
-            if (filename === undefined || ip === undefined) {
+
-                throw makeRuntimeRejectMsg(workerScript, "kill() call has incorrect number of arguments. Usage: kill(scriptname, server, [arg1], [arg2]...)");
+            let res;
+            const killByPid = (typeof filename === "number");
+            if (killByPid) {
+                // Kill by pid
+                res = killWorkerScript(filename);
+            } else {
+                // Kill by filename/ip
+                if (filename === undefined || ip === undefined) {
+                    throw makeRuntimeRejectMsg(workerScript, "kill() call has incorrect number of arguments. Usage: kill(scriptname, server, [arg1], [arg2]...)");
+                }
+
+                const server = safeGetServer(ip);
+                const runningScriptObj = getRunningScript(filename, ip, "kill", scriptArgs);
+                if (runningScriptObj == null) {
+                    workerScript.log(`tail() failed. ${getCannotFindRunningScriptErrorMessage(filename, ip, scriptArgs)}`)
+                    return false;
+                }
+
+                res = killWorkerScript(runningScriptObj, server.ip);
             }
-            var server = getServer(ip);
+
-            if (server == null) {
-                workerScript.scriptRef.log("kill() failed. Invalid IP or hostname passed in: " + ip);
-                throw makeRuntimeRejectMsg(workerScript, "kill() failed. Invalid IP or hostname passed in: " + ip);
-            }
-            var argsForKillTarget = [];
-            for (var i = 2; i < arguments.length; ++i) {
-                argsForKillTarget.push(arguments[i]);
-            }
-            var runningScriptObj = findRunningScript(filename, argsForKillTarget, server);
-            if (runningScriptObj == null) {
-                workerScript.scriptRef.log("kill() failed. No such script "+ filename + " on " + server.hostname + " with args: " + arrayToString(argsForKillTarget));
-                return false;
-            }
-            var res = killWorkerScript(runningScriptObj, server.ip);
             if (res) {
-                if (workerScript.disableLogs.ALL == null && workerScript.disableLogs.kill == null) {
+                if (workerScript.shouldLog("kill")) {
-                    workerScript.scriptRef.log("Killing " + filename + " on " + server.hostname + " with args: " + arrayToString(argsForKillTarget) +  ". May take up to a few minutes for the scripts to die...");
+                    if (killByPid) {
+                        workerScript.log(`Killing script with PID ${filename}`);
+                    } else {
+                        workerScript.log(`Killing ${filename} on ${ip} with args: ${arrayToString(scriptArgs)}.`);
+                    }
                 }
                 return true;
             } else {
-                if (workerScript.disableLogs.ALL == null && workerScript.disableLogs.kill == null) {
+                if (workerScript.shouldLog("kill")) {
-                    workerScript.scriptRef.log("kill() failed. No such script "+ filename + " on " + server.hostname + " with args: " + arrayToString(argsForKillTarget));
+                    if (killByPid) {
+                        workerScript.log(`kill() failed. No such script with PID ${filename}`);
+                    } else {
+                        workerScript.log(`kill() failed. No such script ${filename} on ${ip} with args: ${arrayToString(scriptArgs)}`);
+                    }
                 }
                 return false;
             }

src/NetscriptWorker.js

@@ -605,42 +605,53 @@ export function loadAllRunningScripts() {
  * Run a script from inside another script (run(), exec(), spawn(), etc.)
  */
 export function runScriptFromScript(server, scriptname, args, workerScript, threads=1) {
-    //Check if the script is already running
+    // Sanitize arguments
-    let runningScriptObj = findRunningScript(scriptname, args, server);
+    if (!(workerScript instanceof WorkerScript)) {
-    if (runningScriptObj != null) {
+        return 0;
-        workerScript.scriptRef.log(scriptname + " is already running on " + server.hostname);
-        return Promise.resolve(false);
     }
 
-    //'null/undefined' arguments are not allowed
+    if (typeof scriptname !== "string" || !Array.isArray(args)) {
+        workerScript.log(`ERROR: runScriptFromScript() failed due to invalid arguments`);
+        console.error(`runScriptFromScript() failed due to invalid arguments`);
+        return 0;
+    }
+
+    // Check if the script is already running
+    let runningScriptObj = server.getRunningScript(scriptname, args);
+    if (runningScriptObj != null) {
+        workerScript.log(`${scriptname} is already running on ${server.hostname}`);
+        return 0;
+    }
+
+    // 'null/undefined' arguments are not allowed
     for (let i = 0; i < args.length; ++i) {
         if (args[i] == null) {
-            workerScript.scriptRef.log("ERROR: Cannot execute a script with null/undefined as an argument");
+            workerScript.log("ERROR: Cannot execute a script with null/undefined as an argument");
-            return Promise.resolve(false);
+            return 0;
         }
     }
 
-    //Check if the script exists and if it does run it
+    // Check if the script exists and if it does run it
     for (let i = 0; i < server.scripts.length; ++i) {
-        if (server.scripts[i].filename == scriptname) {
+        if (server.scripts[i].filename === scriptname) {
-            //Check for admin rights and that there is enough RAM availble to run
+            // Check for admin rights and that there is enough RAM availble to run
-            var script = server.scripts[i];
+            const script = server.scripts[i];
-            var ramUsage = script.ramUsage;
+            let ramUsage = script.ramUsage;
-            threads = Math.round(Number(threads)); //Convert to number and round
+            threads = Math.round(Number(threads));
-            if (threads === 0) { return Promise.resolve(false); }
+            if (threads === 0) { return 0; }
             ramUsage = ramUsage * threads;
-            var ramAvailable = server.maxRam - server.ramUsed;
+            const ramAvailable = server.maxRam - server.ramUsed;
 
             if (server.hasAdminRights == false) {
-                workerScript.scriptRef.log("Cannot run script " + scriptname + " on " + server.hostname + " because you do not have root access!");
+                workerScript.log(`Cannot run script ${scriptname} on ${server.hostname} because you do not have root access!`);
-                return Promise.resolve(false);
+                return 0;
             } else if (ramUsage > ramAvailable){
-                workerScript.scriptRef.log("Cannot run script " + scriptname + "(t=" + threads + ") on " + server.hostname + " because there is not enough available RAM!");
+                workerScript.log(`Cannot run script ${scriptname} (t=${threads}) on ${server.hostname} because there is not enough available RAM!`);
-                return Promise.resolve(false);
+                return 0;
             } else {
-                //Able to run script
+                // Able to run script
                 if (workerScript.disableLogs.ALL == null && workerScript.disableLogs.exec == null && workerScript.disableLogs.run == null && workerScript.disableLogs.spawn == null) {
-                    workerScript.scriptRef.log(`Running script: ${scriptname} on ${server.hostname} with ${threads} threads and args: ${arrayToString(args)}. May take a few seconds to start up...`);
+                    workerScript.log(`Running script: ${scriptname} on ${server.hostname} with ${threads} threads and args: ${arrayToString(args)}.`);
                 }
                 let runningScriptObj = new RunningScript(script, args);
                 runningScriptObj.threads = threads;
@@ -649,10 +660,14 @@ export function runScriptFromScript(server, scriptname, args, workerScript, thre
                 // Push onto runningScripts.
                 // This has to come after addWorkerScript() because that fn updates RAM usage
                 server.runScript(runningScriptObj, Player.hacknet_node_money_mult);
-                return Promise.resolve(true);
+
+                // Once the WorkerScript is constructed in addWorkerScript(), the RunningScript
+                // object should have a PID assigned to it, so we return that
+                return runningScriptObj.pid;
             }
         }
     }
-    workerScript.scriptRef.log("Could not find script " + scriptname + " on " + server.hostname);
+    
-    return Promise.resolve(false);
+    workerScript.log(`Could not find script ${scriptname} on ${server.hostname}`);
+    return 0;
 }

src/Server/BaseServer.ts

@@ -12,6 +12,7 @@ import { IReturnStatus } from "../types";
 import { isScriptFilename } from "../Script/ScriptHelpersTS";
 
 import { createRandomIp } from "../../utils/IPAddress";
+import { compareArrays } from "../../utils/helpers/compareArrays";
 
 interface IConstructorParams {
     adminRights?: boolean;
@@ -113,8 +114,27 @@ export class BaseServer {
         return null;
     }
 
-    // Given the name of the script, returns the corresponding
+    /**
-    // script object on the server (if it exists)
+     * Find an actively running script on this server
+     * @param scriptName - Filename of script to search for
+     * @param scriptArgs - Arguments that script is being run with
+     * @returns RunningScript for the specified active script
+     *          Returns null if no such script can be found
+     */
+    getRunningScript(scriptName: string, scriptArgs: any[]): RunningScript | null {
+        for (let rs of this.runningScripts) {
+            if (rs.filename === scriptName && compareArrays(rs.args, scriptArgs)) {
+                return rs;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Given the name of the script, returns the corresponding
+     * Script object on the server (if it exists)
+     */
     getScript(scriptName: string): Script | null {
         for (let i = 0; i < this.scripts.length; i++) {
             if (this.scripts[i].filename === scriptName) {
@@ -129,7 +149,6 @@ export class BaseServer {
      * Returns boolean indicating whether the given script is running on this server
      */
     isRunning(fn: string): boolean {
-        // Check that the script isnt currently running
         for (const runningScriptObj of this.runningScripts) {
             if (runningScriptObj.filename === fn) {
                 return true;
@@ -157,7 +176,7 @@ export class BaseServer {
      * @returns {IReturnStatus} Return status object indicating whether or not file was deleted
      */
     removeFile(fn: string): IReturnStatus {
-        if (fn.endsWith(".exe")) {
+        if (fn.endsWith(".exe") || fn.match(/^.+\.exe-\d+(?:\.\d*)?%-INC$/) != null) {
             for (let i = 0; i < this.programs.length; ++i) {
                 if (this.programs[i] === fn) {
                    this.programs.splice(i, 1);

src/Terminal.js

@@ -1150,7 +1150,7 @@ let Terminal = {
                     killWorkerScript(s.runningScripts[i], s.ip, false);
                 }
                 WorkerScriptStartStopEventEmitter.emitEvent();
-                post("Killing all running scripts. May take up to a few minutes for the scripts to die...");
+                post("Killing all running scripts");
                 break;
             }
 			case "ls": {
@@ -1573,19 +1573,32 @@ let Terminal = {
                 return;
             }
 
+            // Kill by PID
+            if (typeof commandArray[1] === "number") {
+                const pid = commandArray[1];
+                const res = killWorkerScript(pid);
+                if (res) {
+                    post(`Killing script with PID ${pid}`);
+                } else {
+                    post(`Failed to kill script with PID ${pid}. No such script exists`);
+                }
+
+                return;
+            }
+
             const s = Player.getCurrentServer();
             const scriptName = Terminal.getFilepath(commandArray[1]);
             const args = [];
             for (let i = 2; i < commandArray.length; ++i) {
                 args.push(commandArray[i]);
             }
-            const runningScript = findRunningScript(scriptName, args, s);
+            const runningScript = s.getRunningScript(scriptName, args);
             if (runningScript == null) {
                 postError("No such script is running. Nothing to kill");
                 return;
             }
             killWorkerScript(runningScript, s.ip);
-            post(`Killing ${scriptName}. May take up to a few seconds for the scripts to die...`);
+            post(`Killing ${scriptName}`);
         } catch(e) {
             Terminal.postThrownError(e);
         }
@@ -2291,7 +2304,6 @@ let Terminal = {
 				} else {
 					// Able to run script
 					post("Running script with " + numThreads +  " thread(s) and args: " + arrayToString(args) + ".");
-                    post("May take a few seconds to start up the process...");
                     var runningScriptObj = new RunningScript(script, args);
                     runningScriptObj.threads = numThreads;
 

src/Terminal/DirectoryHelpers.ts

@@ -36,9 +36,9 @@ export function removeTrailingSlash(s: string): string {
  * not the entire filepath
  */
 export function isValidFilename(filename: string): boolean {
-    // Allows alphanumerics, hyphens, underscores.
+    // Allows alphanumerics, hyphens, underscores, and percentage signs
     // Must have a file extension
-    const regex = /^[.a-zA-Z0-9_-]+[.][.a-zA-Z0-9]+$/;
+    const regex = /^[.a-zA-Z0-9_-]+[.][a-zA-Z0-9]+(?:-\d+(?:\.\d*)?%-INC)?$/;
 
 	// match() returns null if no match is found
     return filename.match(regex) != null;
@@ -49,7 +49,7 @@ export function isValidFilename(filename: string): boolean {
  * not an entire path
  */
 export function isValidDirectoryName(name: string): boolean {
-    // Allows alphanumerics, hyphens and underscores.
+    // Allows alphanumerics, hyphens, underscores, and percentage signs.
     // Name can begin with a single period, but otherwise cannot have any
     const regex = /^.?[a-zA-Z0-9_-]+$/;
 

src/Terminal/HelpText.ts

@@ -20,7 +20,7 @@ export const TerminalHelpText: string =
     "home                           Connect to home computer<br>" +
     "hostname                       Displays the hostname of the machine<br>" +
     "ifconfig                       Displays the IP address of the machine<br>" +
-    "kill [script] [args...]        Stops the specified script on the current server <br>" +
+    "kill [script/pid] [args...]    Stops the specified script on the current server <br>" +
     "killall                        Stops all running scripts on the current machine<br>" +
     "ls [dir] [| grep pattern]      Displays all files on the machine<br>" +
     "lscpu                          Displays the number of CPU cores on the machine<br>" +
@@ -128,15 +128,16 @@ export const HelpTexts: IMap<string> = {
     ifconfig:       "ipconfig<br>" +
                     "Prints the IP address of the current server",
     kill:           "kill [script name] [args...]<br>" +
-                    "Kill the script specified by the script name and arguments. Each argument must be separated by " +
+                    "kill [pid]<br>" +
-                    "a space. Remember that a running script is uniquely identified by " +
+                    "Kill the script specified by the script name and arguments OR by its PID.<br><br>" +
-                    "both its name and the arguments that are used to start it. So, if a script was ran with the following arguments:<br><br>" +
+                    "If you are killing the script using its filename and arguments, then each " +
+                    "argument must be separated by a space. Remember that a running script is " +
+                    "uniquely identified by both its name and the arguments that are used to start " +
+                    "it. So, if a script was ran with the following arguments:<br><br>" +
                     "run foo.script 1 sigma-cosmetics<br><br>" +
                     "Then to kill this script the same arguments would have to be used:<br><br>" +
                     "kill foo.script 1 sigma-cosmetics<br><br>" +
-                    "Note that after issuing the 'kill' command for a script, it may take a while for the script to actually stop running. " +
+                    "If you are killing the script using its PID, then the PID argument must be numeric",
-                    "This will happen if the script is in the middle of a command such as grow() or weaken() that takes time to execute. " +
-                    "The script will not be stopped/killed until after that time has elapsed.",
     killall:        "killall<br>" +
                     "Kills all scripts on the current server. " +
                     "Note that after the 'kill' command is issued for a script, it may take a while for the script to actually stop running. " +
@@ -168,7 +169,7 @@ export const HelpTexts: IMap<string> = {
                     "Move the source file to the specified destination. This can also be used to rename files. " +
                     "This command only works for scripts and text files (.txt). This command CANNOT be used to " +
                     "convert to different file types<br><br>" +
-                    "Note that, unlike the Linux 'mv' command, the destination argument must be the " + 
+                    "Note that, unlike the Linux 'mv' command, the destination argument must be the " +
                     "full filepath. " +
                     "Examples: <br><br>" +
                     "mv hacking-controller.script scripts/hacking-controller.script<br>" +

test/Terminal/DirectoryTests.js

@@ -67,6 +67,10 @@ describe("Terminal Directory Tests", function() {
             expect(isValidFilename("_foo.lit")).to.equal(true);
             expect(isValidFilename("mult.periods.script")).to.equal(true);
             expect(isValidFilename("mult.per-iods.again.script")).to.equal(true);
+            expect(isValidFilename("BruteSSH.exe-50%-INC")).to.equal(true);
+            expect(isValidFilename("DeepscanV1.exe-1.01%-INC")).to.equal(true);
+            expect(isValidFilename("DeepscanV2.exe-1.00%-INC")).to.equal(true);
+            expect(isValidFilename("AutoLink.exe-1.%-INC")).to.equal(true);
         });
 
         it("should return false for invalid filenames", function() {
@@ -79,6 +83,10 @@ describe("Terminal Directory Tests", function() {
             expect(isValidFilename("foo._script")).to.equal(false);
             expect(isValidFilename("foo.hyphened-ext")).to.equal(false);
             expect(isValidFilename("")).to.equal(false);
+            expect(isValidFilename("AutoLink-1.%-INC.exe")).to.equal(false);
+            expect(isValidFilename("AutoLink.exe-1.%-INC.exe")).to.equal(false);
+            expect(isValidFilename("foo%.exe")).to.equal(false);
+            expect(isValidFilename("-1.00%-INC")).to.equal(false);
         });
     });