Measure code coverage (#35)

Test on Linux
Kuniwak · Jun 1, 2018 · 9d85851 · 9d85851
1 parent 5459dc2
commit 9d85851
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Showing 6 changed files with 65 additions and 9 deletions.
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -0,0 +1,10 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: library/swift:4.1
+    steps:
+      - checkout
+      - run:
+          name: Test
+          command: swift test
diff --git a/MirrorDiffKit.xcodeproj/project.pbxproj b/MirrorDiffKit.xcodeproj/project.pbxproj
@@ -178,8 +178,11 @@
 		62D9B2441F89CF9C003EB20D /* Diffable+PrettyPrintable.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2475EFB17462C4A09EBF5CDD /* Diffable+PrettyPrintable.swift */; };
 		DD7502881C68FEDE006590AF /* MirrorDiffKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52D6DA0F1BF000BD002C0205 /* MirrorDiffKit.framework */; };
 		DD7502921C690C7A006590AF /* MirrorDiffKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52D6D9F01BEFFFBE002C0205 /* MirrorDiffKit.framework */; };
+		EA2163DC13FE3647327F18A9 /* CGFloat.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA216798C613BF7343B78F9B /* CGFloat.swift */; };
 		EA2165CDBCCC092295716C5C /* Issue30Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA21612FF0A7126E52BCEC00 /* Issue30Tests.swift */; };
+		EA2167097B3AED6125E54396 /* CGFloat.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA216798C613BF7343B78F9B /* CGFloat.swift */; };
 		EA216CF30D62188E5155A7E8 /* Issue30Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA21612FF0A7126E52BCEC00 /* Issue30Tests.swift */; };
+		EA216F8778D14A6219C76D22 /* CGFloat.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA216798C613BF7343B78F9B /* CGFloat.swift */; };
 		EA216F9D625A95D8C24BBC44 /* Issue30Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA21612FF0A7126E52BCEC00 /* Issue30Tests.swift */; };
 /* End PBXBuildFile section */
 
@@ -266,6 +269,7 @@
 		DD75027A1C68FCFC006590AF /* MirrorDiffKit-macOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "MirrorDiffKit-macOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		DD75028D1C690C7A006590AF /* MirrorDiffKit-tvOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "MirrorDiffKit-tvOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		EA21612FF0A7126E52BCEC00 /* Issue30Tests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Issue30Tests.swift; sourceTree = "<group>"; };
+		EA216798C613BF7343B78F9B /* CGFloat.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CGFloat.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -374,6 +378,7 @@
 		2475E9B7A1DFD63AED417A2A /* MirrorDiffKitTests */ = {
 			isa = PBXGroup;
 			children = (
+				EA216798C613BF7343B78F9B /* CGFloat.swift */,
 				2475EB2612EBD9B39D1B4013 /* Diffable+PrettyPrintableTests.swift */,
 				2475E181CA7D757D18DEC5E2 /* DiffableSequenceTests.swift */,
 				2475E2E82C8E152A456073DA /* DiffableSetTests.swift */,
@@ -778,6 +783,7 @@
 				2475EF4F935D471711CF5B79 /* MirrorDiffKit.drainTests.swift in Sources */,
 				2475E0E8A362A5E697A888C0 /* Issue22Tests.swift in Sources */,
 				EA216CF30D62188E5155A7E8 /* Issue30Tests.swift in Sources */,
+				EA2167097B3AED6125E54396 /* CGFloat.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -913,6 +919,7 @@
 				2475E1846A255E42EB0FF14E /* MirrorDiffKit.drainTests.swift in Sources */,
 				2475E93DD7224451896564C3 /* Issue22Tests.swift in Sources */,
 				EA216F9D625A95D8C24BBC44 /* Issue30Tests.swift in Sources */,
+				EA2163DC13FE3647327F18A9 /* CGFloat.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -937,6 +944,7 @@
 				2475ECFCB3F5C388B2AD52DD /* MirrorDiffKit.drainTests.swift in Sources */,
 				2475E71D83906B540219C374 /* Issue22Tests.swift in Sources */,
 				EA2165CDBCCC092295716C5C /* Issue30Tests.swift in Sources */,
+				EA216F8778D14A6219C76D22 /* CGFloat.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

diff --git a/Tests/MirrorDiffKitTests/CGFloat.swift b/Tests/MirrorDiffKitTests/CGFloat.swift
@@ -0,0 +1,41 @@
+import Foundation
+
+#if os(Linux)
+    typealias CGFloatCompatibleWithLinux = CGFloat
+
+    class CGFloat {
+        fileprivate let value: Double
+
+        init(_ value: Double) {
+            self.value = value
+        }
+    }
+
+    // SEE: https://github.com/apple/swift/blob/d3cb915abb9af1e8ccfbcfd4515e2b75fc75b5f1/stdlib/public/SDK/CoreGraphics/CGFloat.swift.gyb#L363-L368
+    extension CGFloat: CustomReflectable {
+        var customMirror: Mirror {
+            return Mirror(reflecting: self.value)
+        }
+    }
+
+
+    // SEE: https://github.com/apple/swift/blob/d3cb915abb9af1e8ccfbcfd4515e2b75fc75b5f1/stdlib/public/SDK/CoreGraphics/CGFloat.swift.gyb#L370-L376
+    extension CGFloat: CustomStringConvertible {
+        var description: String {
+            return "\(self.value)"
+        }
+    }
+
+
+    func createCGFloat(_ value: Double) -> CGFloat {
+        return CGFloat(value)
+    }
+#else
+    import CoreGraphics
+
+    typealias CGFloatCompatibleWithLinux = CGFloat
+
+    func createCGFloat(_ value: Double) -> CGFloat {
+        return CGFloat(value)
+    }
+#endif
diff --git a/Tests/MirrorDiffKitTests/Issue30Tests.swift b/Tests/MirrorDiffKitTests/Issue30Tests.swift
@@ -1,5 +1,4 @@
 import XCTest
-import CoreGraphics
 @testable import MirrorDiffKit
 
 
@@ -12,8 +11,9 @@ class Issue30Tests: XCTestCase {
 
 
     func testCGFloat() {
-        let a = CGFloat(0.0)
-        let b = CGFloat(1.0)
+        // NOTE: Use a fake CGFloat on Linux.
+        let a = createCGFloat(0.0)
+        let b = createCGFloat(1.0)
 
         let expected = [
             "",

diff --git a/Tests/MirrorDiffKitTests/TransformerTests.swift b/Tests/MirrorDiffKitTests/TransformerTests.swift
@@ -1,6 +1,5 @@
 import XCTest
 import Foundation
-import CoreGraphics
 @testable import MirrorDiffKit
 
 
@@ -79,8 +78,9 @@ class TransformerTests: XCTestCase {
                 expected: true
             ),
             #line: TestCase(
-                input: 3.14 as CGFloat,
-                target: .number(type: CGFloat.self, value: "3.14"),
+                // NOTE: Use fake CGFloat on Linux.
+                input: createCGFloat(3.14),
+                target: .number(type: CGFloatCompatibleWithLinux.self, value: "3.14"),
                 expected: true
             ),
 

diff --git a/circle.yml b/circle.yml