From 38bf02e344ae4b345a4972cadd04036eb4ddb682 Mon Sep 17 00:00:00 2001
From: Aaron Bieber <aaron@bolddaemon.com>
Date: Fri, 26 Jul 2019 17:17:22 -0600
Subject: [PATCH] Initial bits for Beat - a package for diddling .beat time

https://www.swatch.com/en_us/internet-time
---
 .gitignore                            |  4 ++++
 Package.swift                         | 28 +++++++++++++++++++++++++++
 README.md                             |  5 +++++
 Sources/Beat/Beat.swift               | 18 +++++++++++++++++
 Tests/BeatTests/BeatTests.swift       | 17 ++++++++++++++++
 Tests/BeatTests/XCTestManifests.swift |  9 +++++++++
 Tests/LinuxMain.swift                 |  7 +++++++
 7 files changed, 88 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Package.swift
 create mode 100644 README.md
 create mode 100644 Sources/Beat/Beat.swift
 create mode 100644 Tests/BeatTests/BeatTests.swift
 create mode 100644 Tests/BeatTests/XCTestManifests.swift
 create mode 100644 Tests/LinuxMain.swift

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..02c0875
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.DS_Store
+/.build
+/Packages
+/*.xcodeproj
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..e1a44cd
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,28 @@
+// swift-tools-version:5.1
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "Beat",
+    products: [
+        // Products define the executables and libraries produced by a package, and make them visible to other packages.
+        .library(
+            name: "Beat",
+            targets: ["Beat"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+        .target(
+            name: "Beat",
+            dependencies: []),
+        .testTarget(
+            name: "BeatTests",
+            dependencies: ["Beat"]),
+    ]
+)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8097d55
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+# Beat
+
+Library for printing time in Swatch .beat time.
+
+More info [here](https://www.swatch.com/en_us/internet-time).
diff --git a/Sources/Beat/Beat.swift b/Sources/Beat/Beat.swift
new file mode 100644
index 0000000..3c54db6
--- /dev/null
+++ b/Sources/Beat/Beat.swift
@@ -0,0 +1,18 @@
+import Foundation
+
+public struct Beat {
+    fileprivate var db: Int
+    public init(_ epoch: Double) {
+        let utc_1 = Int(epoch + 3600)
+        let r = utc_1%86400
+        self.db = (Int(Double(r)/86.4))
+    }
+
+    public func int() -> Int {
+        return db
+    }
+    
+    public func text() -> String {
+        return "\(db)"
+    }
+}
diff --git a/Tests/BeatTests/BeatTests.swift b/Tests/BeatTests/BeatTests.swift
new file mode 100644
index 0000000..b69a4a1
--- /dev/null
+++ b/Tests/BeatTests/BeatTests.swift
@@ -0,0 +1,17 @@
+import XCTest
+@testable import Beat
+
+final class BeatTests: XCTestCase {
+    func testBeat() {
+        let t = 1564181796.96353
+        let b = Beat(t)
+        
+        XCTAssertGreaterThan(b.int(), 0)
+        XCTAssertLessThan(b.int(), 1000)
+        XCTAssertEqual(b.text(), "997")
+    }
+
+    static var allTests = [
+        ("testBeat", testBeat),
+    ]
+}
diff --git a/Tests/BeatTests/XCTestManifests.swift b/Tests/BeatTests/XCTestManifests.swift
new file mode 100644
index 0000000..82c36db
--- /dev/null
+++ b/Tests/BeatTests/XCTestManifests.swift
@@ -0,0 +1,9 @@
+import XCTest
+
+#if !canImport(ObjectiveC)
+public func allTests() -> [XCTestCaseEntry] {
+    return [
+        testCase(BeatTests.allTests),
+    ]
+}
+#endif
diff --git a/Tests/LinuxMain.swift b/Tests/LinuxMain.swift
new file mode 100644
index 0000000..d36e18f
--- /dev/null
+++ b/Tests/LinuxMain.swift
@@ -0,0 +1,7 @@
+import XCTest
+
+import BeatTests
+
+var tests = [XCTestCaseEntry]()
+tests += BeatTests.allTests()
+XCTMain(tests)