From 1b10d394bc88c2840b355bb72c1a502181c28ca2 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Thu, 7 Jan 2021 14:50:40 -0800
Subject: Add test for invalid ids

Closes wixtoolset/issues#5464
---
 .../BadInputFixture.cs                             | 23 ++++++++++++++++++++++
 .../TestData/BadInput/InvalidIds.wxs               |  8 ++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/InvalidIds.wxs

diff --git a/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs b/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs
index 874151e4..c5168856 100644
--- a/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs
+++ b/src/test/WixToolsetTest.CoreIntegration/BadInputFixture.cs
@@ -25,6 +25,29 @@ namespace WixToolsetTest.CoreIntegration
             //Assert.Equal((int)ErrorMessages.Ids.ExpectedArgument, result.ExitCode);
         }
 
+        [Fact]
+        public void HandleInvalidIds()
+        {
+            var folder = TestData.Get(@"TestData\BadInput");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var baseFolder = fs.GetFolder();
+                var intermediateFolder = Path.Combine(baseFolder, "obj");
+                var wixlibPath = Path.Combine(intermediateFolder, @"test.wixlib");
+
+                var result = WixRunner.Execute(new[]
+                {
+                    "build",
+                    Path.Combine(folder, "InvalidIds.wxs"),
+                    "-intermediateFolder", intermediateFolder,
+                    "-o", wixlibPath,
+                });
+
+                Assert.Equal(330, result.ExitCode);
+            }
+        }
+
         [Fact(Skip = "Test demonstrates failure")]
         public void CantBuildSingleExeBundleWithInvalidArgument()
         {
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/InvalidIds.wxs b/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/InvalidIds.wxs
new file mode 100644
index 00000000..78f3ebd3
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/BadInput/InvalidIds.wxs
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Fragment>
+        <Component Id="@#$" Guid="{2F18F52A-9E24-4ebe-A5FC-974089AA03D2}" Directory="WixTestFolder">
+            <CreateFolder Directory="WixTestFolder" />
+        </Component>
+    </Fragment>
+</Wix>
-- 
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