Addition changes to enable Verify.Cli app

- Add simple constructor to InnerVerifier for just comparing files - Ensure replacements field is valid even if we haven't called UseAssembly
VerifyTests · May 21, 2023 · 85ab34e · 85ab34e
1 parent ba5f4eb
commit 85ab34e
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Showing 2 changed files with 35 additions and 3 deletions.
diff --git a/src/Verify/Serialization/Scrubbers/ApplyScrubbers.cs b/src/Verify/Serialization/Scrubbers/ApplyScrubbers.cs
@@ -1,10 +1,10 @@
-// ReSharper disable RedundantSuppressNullableWarningExpression
+// ReSharper disable RedundantSuppressNullableWarningExpression
 
 static class ApplyScrubbers
 {
     static char dirSeparator = Path.DirectorySeparatorChar;
     static char altDirSeparator = Path.AltDirectorySeparatorChar;
-    static List<KeyValuePair<string, string>> replacements = null!;
+    static List<KeyValuePair<string, string>> replacements = new List<KeyValuePair<string, string>>();
 
     static string ReplaceAltDirChar(this string directory) =>
         directory.Replace(dirSeparator, altDirSeparator);
@@ -55,7 +55,7 @@ public static void UseAssembly(string? solutionDir, string projectDir)
         }
 
         AddProjectAndSolutionReplacements(solutionDir, projectDir, replacements);
-        ApplyScrubbers.replacements = replacements.OrderByDescending(_ => _.Key).ToList();
+        ApplyScrubbers.replacements.AddRange(replacements.OrderByDescending(_ => _.Key));
     }
 
     static void AddProjectAndSolutionReplacements(string? solutionDir, string projectDir, Dictionary<string, string> replacements)

diff --git a/src/Verify/Verifier/InnerVerifier.cs b/src/Verify/Verifier/InnerVerifier.cs
@@ -70,6 +70,38 @@ public InnerVerifier(
         }
     }
 
+    public InnerVerifier(string sourceFile, VerifySettings settings)
+    {
+        Guard.AgainstEmpty(sourceFile);
+
+        this.settings = settings;
+        directory = ResolveDirectory(sourceFile, settings, new());
+
+        counter = Counter.Start(
+#if NET6_0_OR_GREATER
+            settings.namedDates,
+            settings.namedTimes,
+#endif
+            settings.namedDateTimes,
+            settings.namedGuids,
+            settings.namedDateTimeOffsets
+        );
+
+        IoHelpers.CreateDirectory(directory);
+
+        ValidatePrefix(settings, directory);
+
+        verifiedFiles = new List<string> { Path.Combine(directory, $"{Path.GetFileNameWithoutExtension(sourceFile)}.verified.{Path.GetExtension(sourceFile)}") };
+
+        getFileNames = target => new(
+            target.Extension,
+            sourceFile,
+            Path.Combine(directory, $"{Path.GetFileNameWithoutExtension(sourceFile)}.verified.{target.Extension}")
+        );
+
+        getIndexedFileNames = (_, _) => throw new NotImplementedException();
+    }
+
     void InitForDirectoryConvention(Namer namer, string typeAndMethod, string parameters)
     {
         var verifiedPrefix = PrefixForDirectoryConvention(namer, typeAndMethod, parameters);