Support version normalizations (#1426)

Author: bcardarella

CHANGELOG.md

@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [unreleased]
+
+## Added
+- `LiveViewNative.SwiftUI.normalize_os_version/1`
+- `LiveViewNative.SwiftUI.normalize_app_version/1`
+
+## Changed
+
+## Fixed
+
 ## [0.3.0] 2024-08-21
 
 ### Added

lib/live_view_native/swiftui.ex

@@ -7,4 +7,19 @@ defmodule LiveViewNative.SwiftUI do
     module_suffix: :SwiftUI,
     template_engine: LiveViewNative.Engine,
     stylesheet_rules_parser: LiveViewNative.SwiftUI.RulesParser
+
+  def normalize_os_version(os_version),
+    do: normalize_version(os_version)
+
+  def normalize_app_version(app_version),
+    do: normalize_version(app_version)
+
+  defp normalize_version(version) do
+    version
+    |> String.split(".")
+    |> Enum.map(fn(number) ->
+      {number, _rem} = Integer.parse(number)
+      number
+    end)
+  end
 end

test/live_view_native/swiftui/swiftui_test.exs

@@ -0,0 +1,15 @@
+defmodule LiveViewNative.SwiftUITest do
+  use ExUnit.Case
+
+  alias LiveViewNative.SwiftUI
+
+  describe "version normalization" do
+    test "normalize_os_version" do
+      assert [1, 2, 3] = SwiftUI.normalize_os_version("1.2.3")
+    end
+
+    test "normalize_app_version" do
+      assert [1, 2, 3] = SwiftUI.normalize_app_version("1.2.3")
+    end
+  end
+end