GH-433 Add UrlCommonsTest

VimR.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		1929B0032058D7A00000234A /* UrlCommonsTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1929BB6C37013C2F120279B6 /* UrlCommonsTest.swift */; };
 		1929B00BA624DA8DC75F7E02 /* SerializableStates.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1929BA42AB6F1BF631B57399 /* SerializableStates.swift */; };
 		1929B05B9D664052EC2D23EF /* FileOutlineView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1929BCE3E156C06EDF1F2806 /* FileOutlineView.swift */; };
 		1929B08C6230B9C5AB72DAF1 /* Pref128ToCurrentConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1929B5046239709E33516F5C /* Pref128ToCurrentConverter.swift */; };
@@ -106,6 +107,7 @@
 		4B4192181D0C52D700A0BEB2 /* Grid.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B4192171D0C52D700A0BEB2 /* Grid.swift */; };
 		4B5011F81EBA67EB00F76C46 /* RxTest.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4B5011F71EBA67EB00F76C46 /* RxTest.framework */; };
 		4B5011F91EBA69E200F76C46 /* RxTest.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 4B5011F71EBA67EB00F76C46 /* RxTest.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		4B5011FB1EBA6FD700F76C46 /* UrlCommonsTest in Resources */ = {isa = PBXBuildFile; fileRef = 4B5011FA1EBA6FD700F76C46 /* UrlCommonsTest */; };
 		4B56F2931D29903F00C1F92E /* SwiftNeoVimTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B56F2921D29903F00C1F92E /* SwiftNeoVimTests.swift */; };
 		4B56F2951D29903F00C1F92E /* SwiftNeoVim.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4B2A2BF71D0351810074CE9A /* SwiftNeoVim.framework */; };
 		4B56F29D1D29926600C1F92E /* Nimble.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4B56F29B1D29926600C1F92E /* Nimble.framework */; };
@@ -384,6 +386,7 @@
 		1929BB2AD21A10A0ECA66A5E /* ToolsPref.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ToolsPref.swift; sourceTree = "<group>"; };
 		1929BB55946DAEBF55D24048 /* GeneralPref.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneralPref.swift; sourceTree = "<group>"; };
 		1929BB6608B4F0E037CA0F4C /* States.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = States.swift; sourceTree = "<group>"; };
+		1929BB6C37013C2F120279B6 /* UrlCommonsTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UrlCommonsTest.swift; sourceTree = "<group>"; };
 		1929BB6CFF4CC0B5E8B00C62 /* DataWrapper.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = DataWrapper.m; sourceTree = "<group>"; };
 		1929BB6EB0EC313E228EBC9C /* DictionaryCommonsTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DictionaryCommonsTest.swift; sourceTree = "<group>"; };
 		1929BBC84557C8351EC6183E /* FileItemIgnorePatternTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FileItemIgnorePatternTest.swift; sourceTree = "<group>"; };
@@ -431,6 +434,7 @@
 		4B401B191D046E0600D99EDC /* NeoVimViewDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NeoVimViewDelegate.swift; sourceTree = "<group>"; };
 		4B4192171D0C52D700A0BEB2 /* Grid.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Grid.swift; sourceTree = "<group>"; };
 		4B5011F71EBA67EB00F76C46 /* RxTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = RxTest.framework; path = Carthage/Build/Mac/RxTest.framework; sourceTree = SOURCE_ROOT; };
+		4B5011FA1EBA6FD700F76C46 /* UrlCommonsTest */ = {isa = PBXFileReference; lastKnownFileType = folder; path = UrlCommonsTest; sourceTree = "<group>"; };
 		4B56F2901D29903F00C1F92E /* SwiftNeoVimTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = SwiftNeoVimTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		4B56F2921D29903F00C1F92E /* SwiftNeoVimTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwiftNeoVimTests.swift; sourceTree = "<group>"; };
 		4B56F2941D29903F00C1F92E /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@@ -623,6 +627,7 @@
 		1929B41F745CDCDFE09ACDCF /* resources */ = {
 			isa = PBXGroup;
 			children = (
+				4B5011FA1EBA6FD700F76C46 /* UrlCommonsTest */,
 				4BDF500B1D760A3500D8FBC3 /* FileUtilsTest */,
 			);
 			path = resources;
@@ -963,6 +968,7 @@
 				1929BB6EB0EC313E228EBC9C /* DictionaryCommonsTest.swift */,
 				1929BE20FFBB2D828DB30D81 /* StringCommonsTest.swift */,
 				1929BCB25C82D93EA66C5FA5 /* RxSwiftCommonsTest.swift */,
+				1929BB6C37013C2F120279B6 /* UrlCommonsTest.swift */,
 			);
 			path = VimRTests;
 			sourceTree = "<group>";
@@ -1311,6 +1317,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				4BDF500C1D760A3500D8FBC3 /* FileUtilsTest in Resources */,
+				4B5011FB1EBA6FD700F76C46 /* UrlCommonsTest in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1522,6 +1529,7 @@
 				1929B9FDD1FFCC81C83EFA69 /* DictionaryCommonsTest.swift in Sources */,
 				1929B87BEB0B00619DEC2A7F /* StringCommonsTest.swift in Sources */,
 				1929B7BDD88EEE171D452595 /* RxSwiftCommonsTest.swift in Sources */,
+				1929B0032058D7A00000234A /* UrlCommonsTest.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

VimR/FoundationCommons.swift

@@ -64,6 +64,18 @@ extension URL {
     return self.deletingLastPathComponent()
   }
 
+  var isDir: Bool {
+    return self.resourceValue(URLResourceKey.isDirectoryKey.rawValue)
+  }
+
+  var isHidden: Bool {
+    return self.resourceValue(URLResourceKey.isHiddenKey.rawValue)
+  }
+
+  var isPackage: Bool {
+    return self.resourceValue(URLResourceKey.isPackageKey.rawValue)
+  }
+
   /// Wrapper function for NSURL.getResourceValue for Bool values.
   /// Returns also `false` when
   /// - there is no value for the given `key` or
@@ -71,7 +83,7 @@ extension URL {
   ///
   /// - parameters:
   ///   - key: The `key`-parameter of `NSURL.getResourceValue`.
-  func resourceValue(_ key: String) -> Bool {
+  fileprivate func resourceValue(_ key: String) -> Bool {
     var rsrc: AnyObject?
 
     do {
@@ -88,16 +100,4 @@ extension URL {
 
     return false
   }
-
-  var isDir: Bool {
-    return self.resourceValue(URLResourceKey.isDirectoryKey.rawValue)
-  }
-
-  var isHidden: Bool {
-    return self.resourceValue(URLResourceKey.isHiddenKey.rawValue)
-  }
-
-  var isPackage: Bool {
-    return self.resourceValue(URLResourceKey.isPackageKey.rawValue)
-  }
 }

VimRTests/UrlCommonsTest.swift

@@ -0,0 +1,78 @@
+/**
+ * Tae Won Ha - http://taewon.de - @hataewon
+ * See LICENSE
+ */
+
+import XCTest
+import Nimble
+@testable import VimR
+
+class UrlCommonsTest: XCTestCase {
+
+  func testIsDirectParent() {
+    let parent = URL(fileURLWithPath: "/some/path")
+    let child = URL(fileURLWithPath: "/some/path/text.txt")
+    let noChild1 = URL(fileURLWithPath: "/some/where/else/text.txt")
+    let noChild2 = URL(fileURLWithPath: "/some/text.txt")
+
+    expect(parent.isDirectParent(of: child)).to(beTrue())
+    expect(parent.isDirectParent(of: noChild1)).to(beFalse())
+    expect(parent.isDirectParent(of: noChild2)).to(beFalse())
+  }
+
+  func testIsParent() {
+    let parent = URL(fileURLWithPath: "/some/path")
+    let child1 = URL(fileURLWithPath: "/some/path/text.txt")
+    let child2 = URL(fileURLWithPath: "/some/path/deep/text.txt")
+    let noChild1 = URL(fileURLWithPath: "/some/where/else/text.txt")
+    let noChild2 = URL(fileURLWithPath: "/some/text.txt")
+
+    expect(parent.isParent(of: child1)).to(beTrue())
+    expect(parent.isParent(of: child2)).to(beTrue())
+    expect(parent.isParent(of: noChild1)).to(beFalse())
+    expect(parent.isParent(of: noChild2)).to(beFalse())
+  }
+
+  func testIsContained() {
+    let parent = URL(fileURLWithPath: "/some/path")
+    let child1 = URL(fileURLWithPath: "/some/path/text.txt")
+    let child2 = URL(fileURLWithPath: "/some/path/deep/text.txt")
+    let noChild1 = URL(fileURLWithPath: "/some/where/else/text.txt")
+    let noChild2 = URL(fileURLWithPath: "/some/text.txt")
+
+    expect(child1.isContained(in: parent)).to(beTrue())
+    expect(child2.isContained(in: parent)).to(beTrue())
+    expect(noChild1.isContained(in: parent)).to(beFalse())
+    expect(noChild2.isContained(in: parent)).to(beFalse())
+  }
+
+  func testParent() {
+    expect(URL(fileURLWithPath: "/some/path/").parent).to(equal(URL(fileURLWithPath: "/some/")))
+    expect(URL(fileURLWithPath: "/some/path/text.txt").parent).to(equal(URL(fileURLWithPath: "/some/path/")))
+    expect(URL(fileURLWithPath: "/").parent).to(equal(URL(fileURLWithPath: "/")))
+  }
+
+  func testIsDir() {
+    let resourceUrl = Bundle.init(for: type(of: self)).url(forResource: "UrlCommonsTest", withExtension: "")!
+    let hidden = resourceUrl.appendingPathComponent(".dot-hidden-file")
+
+    expect(resourceUrl.isDir).to(beTrue())
+    expect(hidden.isDir).to(beFalse())
+  }
+
+  func testIsHidden() {
+    let resourceUrl = Bundle.init(for: type(of: self)).url(forResource: "UrlCommonsTest", withExtension: "")!
+    let hidden = resourceUrl.appendingPathComponent(".dot-hidden-file")
+
+    expect(hidden.isHidden).to(beTrue())
+    expect(resourceUrl.isHidden).to(beFalse())
+  }
+
+  func testIsPackage() {
+    let resourceUrl = Bundle.init(for: type(of: self)).url(forResource: "UrlCommonsTest", withExtension: "")!
+    let package = resourceUrl.appendingPathComponent("dummy.rtfd")
+
+    expect(package.isPackage).to(beTrue())
+    expect(resourceUrl.isPackage).to(beFalse())
+  }
+}

VimRTests/resources/UrlCommonsTest/dummy.rtfd/TXT.rtf

@@ -0,0 +1,8 @@
+{\rtf1\ansi\ansicpg1252\cocoartf1504\cocoasubrtf820
+{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+{\*\expandedcolortbl;;}
+\paperw11900\paperh16840\margl1440\margr1440\vieww10800\viewh8400\viewkind0
+\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0
+
+\f0\fs24 \cf0 Dummy RTFD}