Restore BrowserFetcher.GetExecutablePath (#2363)

Author: kblok

lib/PuppeteerSharp/BrowserData/Cache.cs

@@ -9,7 +9,7 @@ internal class Cache
     {
         private readonly string _rootDir;
 
-        public Cache() => _rootDir = BrowserFetcher.GetExecutablePath();
+        public Cache() => _rootDir = BrowserFetcher.GetBrowsersLocation();
 
         public Cache(string rootDir) => _rootDir = rootDir;
 
@@ -27,8 +27,8 @@ public IEnumerable<InstalledBrowser> GetInstalledBrowsers()
                 return Array.Empty<InstalledBrowser>();
             }
 
-            var browerNames = Enum.GetNames(typeof(SupportedBrowser)).Select(browser => browser.ToUpperInvariant());
-            var browsers = rootInfo.GetDirectories().Where(browser => browerNames.Contains(browser.Name.ToUpperInvariant()));
+            var browserNames = Enum.GetNames(typeof(SupportedBrowser)).Select(browser => browser.ToUpperInvariant());
+            var browsers = rootInfo.GetDirectories().Where(browser => browserNames.Contains(browser.Name.ToUpperInvariant()));
 
             return browsers.SelectMany(browser =>
             {

lib/PuppeteerSharp/BrowserFetcher.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Globalization;
 using System.IO;
 using System.IO.Compression;
 using System.Linq;
@@ -35,7 +34,7 @@ public class BrowserFetcher : IBrowserFetcher
         /// <inheritdoc cref="BrowserFetcher"/>
         public BrowserFetcher()
         {
-            CacheDir = GetExecutablePath();
+            CacheDir = GetBrowsersLocation();
             Platform = GetCurrentPlatform();
             Browser = SupportedBrowser.Chrome;
             _customFileDownload = _webClient.DownloadFileTaskAsync;
@@ -55,7 +54,7 @@ public BrowserFetcher(BrowserFetcherOptions options)
             }
 
             Browser = options.Browser;
-            CacheDir = string.IsNullOrEmpty(options.Path) ? GetExecutablePath() : options.Path;
+            CacheDir = string.IsNullOrEmpty(options.Path) ? GetBrowsersLocation() : options.Path;
             Platform = options.Platform ?? GetCurrentPlatform();
             _customFileDownload = options.CustomFileDownload ?? _webClient.DownloadFileTaskAsync;
         }
@@ -92,10 +91,8 @@ public async Task<bool> CanDownloadAsync(string revision)
                 var client = WebRequest.Create(url);
                 client.Proxy = _webClient.Proxy;
                 client.Method = "HEAD";
-                using (var response = (HttpWebResponse)await client.GetResponseAsync().ConfigureAwait(false))
-                {
-                    return response.StatusCode == HttpStatusCode.OK;
-                }
+                using var response = (HttpWebResponse)await client.GetResponseAsync().ConfigureAwait(false);
+                return response.StatusCode == HttpStatusCode.OK;
             }
             catch (WebException)
             {
@@ -170,6 +167,14 @@ public async Task<InstalledBrowser> DownloadAsync(string buildId)
             return new InstalledBrowser(cache, Browser, buildId, Platform);
         }
 
+        /// <inheritdoc/>
+        public string GetExecutablePath(string buildId)
+            => new InstalledBrowser(
+                new Cache(CacheDir),
+                Browser,
+                buildId,
+                Platform).GetExecutablePath();
+
         /// <inheritdoc/>
         public void Dispose()
         {
@@ -197,7 +202,7 @@ internal static Platform GetCurrentPlatform()
             return Platform.Unknown;
         }
 
-        internal static string GetExecutablePath()
+        internal static string GetBrowsersLocation()
         {
             var assembly = typeof(Puppeteer).Assembly;
             var assemblyName = assembly.GetName().Name + ".dll";
@@ -276,11 +281,8 @@ private Task InstallDMGAsync(string dmgPath, string folderPath)
 
                 var mountAndCopyTcs = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);
 
-                using var process = new Process
-                {
-                    EnableRaisingEvents = true,
-                };
-
+                using var process = new Process();
+                process.EnableRaisingEvents = true;
                 process.StartInfo.FileName = "hdiutil";
                 process.StartInfo.Arguments = $"attach -nobrowse -noautoopen \"{dmgPath}\"";
                 process.StartInfo.RedirectStandardOutput = true;

lib/PuppeteerSharp/IBrowserFetcher.cs

@@ -8,13 +8,12 @@ namespace PuppeteerSharp
 {
     /// <summary>
     /// BrowserFetcher can download and manage different versions of Chromium.
-    /// BrowserFetcher operates on revision strings that specify a precise version of Chromium, e.g. 533271. Revision strings can be obtained from omahaproxy.appspot.com.
     /// </summary>
     /// <example>
     /// Example on how to use BrowserFetcher to download a specific version of Chromium and run Puppeteer against it:
     /// <code>
     /// var browserFetcher = Puppeteer.CreateBrowserFetcher();
-    /// var revisionInfo = await browserFetcher.DownloadAsync("533271");
+    /// var revisionInfo = await browserFetcher.DownloadAsync(BrowserData.Chrome.DefaultBuildId);
     /// var browser = await await Puppeteer.LaunchAsync(new LaunchOptions { ExecutablePath = revisionInfo.ExecutablePath});
     /// </code>
     /// </example>
@@ -88,5 +87,12 @@ public interface IBrowserFetcher : IDisposable
         /// </summary>
         /// <param name="buildId">Browser to remove.</param>
         void Uninstall(string buildId);
+
+        /// <summary>
+        /// Gets the executable path.
+        /// </summary>
+        /// <param name="buildId">Browser buildId.</param>
+        /// <returns>The executable path.</returns>
+        string GetExecutablePath(string buildId);
     }
 }

lib/PuppeteerSharp/PuppeteerSharp.csproj

@@ -12,10 +12,10 @@
     <Description>Headless Browser .NET API</Description>
     <PackageId>PuppeteerSharp</PackageId>
     <PackageReleaseNotes></PackageReleaseNotes>
-    <PackageVersion>13.0.0</PackageVersion>
-    <ReleaseVersion>13.0.0</ReleaseVersion>
-    <AssemblyVersion>13.0.0</AssemblyVersion>
-    <FileVersion>13.0.0</FileVersion>
+    <PackageVersion>13.0.1</PackageVersion>
+    <ReleaseVersion>13.0.1</ReleaseVersion>
+    <AssemblyVersion>13.0.1</AssemblyVersion>
+    <FileVersion>13.0.1</FileVersion>
     <SynchReleaseVersion>false</SynchReleaseVersion>
     <StyleCopTreatErrorsAsWarnings>false</StyleCopTreatErrorsAsWarnings>
     <DebugType>embedded</DebugType>