Initial commit: scadaproj umbrella — sister-project index, auth component normalization (design + GAPS), and the built ZB.MOM.WW.Auth shared library (0.1.0, flattened in).

2026-06-01 03:59:23 -04:00
commit 37e23cf9f2
73 changed files with 6836 additions and 0 deletions
@@ -0,0 +1,68 @@
+using ZB.MOM.WW.Auth.ApiKeys;
+
+namespace ZB.MOM.WW.Auth.ApiKeys.Tests;
+
+public class ApiKeySecretGeneratorTests
+{
+    [Fact]
+    public void NewSecret_ReturnsNonEmpty()
+    {
+        var secret = ApiKeySecretGenerator.NewSecret();
+
+        Assert.NotEmpty(secret);
+    }
+
+    [Fact]
+    public void NewSecret_TwoCallsDiffer()
+    {
+        var first = ApiKeySecretGenerator.NewSecret();
+        var second = ApiKeySecretGenerator.NewSecret();
+
+        Assert.NotEqual(first, second);
+    }
+
+    [Fact]
+    public void NewSecret_DecodesToThirtyTwoBytes()
+    {
+        var secret = ApiKeySecretGenerator.NewSecret();
+
+        // Restore URL-safe base64 to standard before decoding
+        string standard = secret.Replace('-', '+').Replace('_', '/');
+        // Add padding if needed
+        int pad = standard.Length % 4;
+        if (pad == 2) standard += "==";
+        else if (pad == 3) standard += "=";
+
+        byte[] bytes = Convert.FromBase64String(standard);
+
+        Assert.Equal(32, bytes.Length);
+    }
+
+    [Fact]
+    public void NewSecret_IsUrlSafe_NoPlus()
+    {
+        // Run many iterations to make collisions with '+' unlikely to be missed
+        for (int i = 0; i < 200; i++)
+        {
+            Assert.DoesNotContain('+', ApiKeySecretGenerator.NewSecret());
+        }
+    }
+
+    [Fact]
+    public void NewSecret_IsUrlSafe_NoSlash()
+    {
+        for (int i = 0; i < 200; i++)
+        {
+            Assert.DoesNotContain('/', ApiKeySecretGenerator.NewSecret());
+        }
+    }
+
+    [Fact]
+    public void NewSecret_IsUrlSafe_NoPaddingEquals()
+    {
+        for (int i = 0; i < 200; i++)
+        {
+            Assert.DoesNotContain('=', ApiKeySecretGenerator.NewSecret());
+        }
+    }
+}