Add Union performance tests

ferranpujolcamins · ferranpujolcamins · commit 82a5b024bfda · 2019-03-08T00:39:21.000+01:00
diff --git a/SwiftGraph.xcodeproj/project.pbxproj b/SwiftGraph.xcodeproj/project.pbxproj
@@ -49,6 +49,7 @@
 		B5EF143321791348008FCC5C /* UniqueElementsGraphHashableTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5EF143221791348008FCC5C /* UniqueElementsGraphHashableTests.swift */; };
 		B5EF1437217913F1008FCC5C /* EquatableTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5EF1436217913F1008FCC5C /* EquatableTypes.swift */; };
 		B5F07B6B222EB43000824F08 /* ArraysHaveSameElements.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5F07B6A222EB43000824F08 /* ArraysHaveSameElements.swift */; };
+		B5FE1C212231DA0C008BACAA /* UnionPerformanceTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5FE1C202231DA0C008BACAA /* UnionPerformanceTests.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -135,6 +136,7 @@
 		B5EF143221791348008FCC5C /* UniqueElementsGraphHashableTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UniqueElementsGraphHashableTests.swift; sourceTree = "<group>"; };
 		B5EF1436217913F1008FCC5C /* EquatableTypes.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EquatableTypes.swift; sourceTree = "<group>"; };
 		B5F07B6A222EB43000824F08 /* ArraysHaveSameElements.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ArraysHaveSameElements.swift; sourceTree = "<group>"; };
+		B5FE1C202231DA0C008BACAA /* UnionPerformanceTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnionPerformanceTests.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -318,6 +320,7 @@
 			children = (
 				B5DD6DA42171EEE1007EFF44 /* SearchPerformanceTests.swift */,
 				B5D022B0217357480079F17C /* ConstructorsPerformanceTests.swift */,
+				B5FE1C202231DA0C008BACAA /* UnionPerformanceTests.swift */,
 			);
 			name = SwiftGraphPerformanceTests;
 			path = Tests/SwiftGraphPerformanceTests;
@@ -560,6 +563,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				B5EACB292172336900E527BD /* SearchPerformanceTests.swift in Sources */,
+				B5FE1C212231DA0C008BACAA /* UnionPerformanceTests.swift in Sources */,
 				B5D022B1217357480079F17C /* ConstructorsPerformanceTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/SwiftGraph.xcodeproj/xcshareddata/xcbaselines/B5EACB0A2172315E00E527BD.xcbaseline/94D648AC-76B2-4B8F-A1FF-3A34FAC1AF9B.plist b/SwiftGraph.xcodeproj/xcshareddata/xcbaselines/B5EACB0A2172315E00E527BD.xcbaseline/94D648AC-76B2-4B8F-A1FF-3A34FAC1AF9B.plist
@@ -330,6 +330,29 @@
 				</dict>
 			</dict>
 		</dict>
+		<key>UnionTests</key>
+		<dict>
+			<key>testDisjointUnion()</key>
+			<dict>
+				<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
+				<dict>
+					<key>baselineAverage</key>
+					<real>2.0054</real>
+					<key>baselineIntegrationDisplayName</key>
+					<string>Local Baseline</string>
+				</dict>
+			</dict>
+			<key>testUnionWithSelf()</key>
+			<dict>
+				<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
+				<dict>
+					<key>baselineAverage</key>
+					<real>2.0124</real>
+					<key>baselineIntegrationDisplayName</key>
+					<string>Local Baseline</string>
+				</dict>
+			</dict>
+		</dict>
 	</dict>
 </dict>
 </plist>
diff --git a/Tests/SwiftGraphPerformanceTests/UnionPerformanceTests.swift b/Tests/SwiftGraphPerformanceTests/UnionPerformanceTests.swift
@@ -0,0 +1,37 @@
+//
+//  UnionPerformanceTests.swift
+//  SwiftGraphTests
+//
+//  Copyright (c) 2018 Ferran Pujol Camins
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//  http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+import XCTest
+@testable import SwiftGraph
+
+class UnionTests: XCTestCase {
+
+    func testDisjointUnion() {
+        let g1 = UniqueElementsGraph<Int>(withPath: Array(1...999))
+        let g2 = UniqueElementsGraph<Int>(withPath: Array(1000...1999))
+        self.measure {
+            _ = UniqueElementsGraph<Int>(unionOf: g1, g2)
+        }
+    }
+
+    func testUnionWithSelf() {
+        let g = UniqueElementsGraph<Int>(withPath: Array(1...999))
+        self.measure {
+            _ = UniqueElementsGraph<Int>(unionOf: g, g, g, g)
+        }
+    }
+}
