NetNewsWire/Tests/NetNewsWireTests/ScriptingTests/AppleScriptXCTestCase.swift

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//
// AppleScriptXCTestCase.swift
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// NetNewsWireUITests
//
// Created by Olof Hellman on 2/10/18.
// Copyright © 2018 Ranchero Software. All rights reserved.
//
import XCTest
class AppleScriptXCTestCase: XCTestCase {
override func setUp() {
super.setUp()
}
override func tearDown() {
super.tearDown()
}
/*
@function doIndividualScript
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@param filename -- name of a .applescript (sans extension) in the test bundle's
Resources/TestScripts directory
@brief given a file, loads the script and runs it. Expects a result from running
the script of the form
{test_result:true, script_result:<anything>}
if the test_result is false or is missing, the test fails
@return the value of script_result, if any
*/
func doIndividualScript(filename:String) -> NSAppleEventDescriptor? {
var errorDict: NSDictionary? = nil
let testBundle = Bundle(for: type(of: self))
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let url = testBundle.url(forResource:filename, withExtension:"scpt")
guard let testScriptUrl = url else {
XCTFail("Failed Getting script URL")
return nil
}
guard let testScript = NSAppleScript(contentsOf: testScriptUrl, error: &errorDict) else {
print ("error is \(String(describing: errorDict))")
XCTFail("Failed initializing NSAppleScript")
return nil
}
let scriptResult = testScript.executeAndReturnError(&errorDict)
if (errorDict != nil) {
print ("error is \(String(describing: errorDict))")
XCTFail("Failed executing script")
return nil
}
let usrfDictionary = scriptResult.usrfDictionary()
guard let testResult = usrfDictionary["test_result"] else {
XCTFail("test script didn't return test result in usrf")
return nil
}
if (testResult.booleanValue != true) {
print("test_result was \(testResult)")
print("script_result was \(String(describing: usrfDictionary["script_result"]))")
}
XCTAssert(testResult.booleanValue == true, "test_result should be true")
return usrfDictionary["script_result"]
}
}