From 093e1dd144b260b58a0ae46d722d1dbc4019d9d5 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Wed, 6 Jan 2021 15:15:35 -0800
Subject: Implement improved file sequence optimization

First ensures files are grouped by DiskId. Then files are sequenced by
target directory order to optimize MSI installation behavior. Finally,
files are alphabetized in the directory. Additional optimizations could
be considered in the future from here.

Fixes wixtoolset/issues#4409
Fixes wixtoolset/issues#4708
---
 .../TestData/Media/MultiMedia.wxs                  | 28 ++++++++++++++++++++++
 .../TestData/Media/data/a1.txt                     |  1 +
 .../TestData/Media/data/a2.txt                     |  1 +
 .../TestData/Media/data/b1.txt                     |  1 +
 .../TestData/Media/data/b2.txt                     |  1 +
 5 files changed, 32 insertions(+)
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/Media/MultiMedia.wxs
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a1.txt
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a2.txt
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b1.txt
 create mode 100644 src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b2.txt

(limited to 'src/test/WixToolsetTest.CoreIntegration/TestData')

diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Media/MultiMedia.wxs b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/MultiMedia.wxs
new file mode 100644
index 00000000..8a555bda
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/MultiMedia.wxs
@@ -0,0 +1,28 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Package Name="~MultiMedia" Codepage="1252" Language="1033" Version="1.0.0.0" Manufacturer="Example Corporation"
+             UpgradeCode="12E4699F-E774-4D05-8A01-5BDD41BBA127">
+
+        <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />
+
+        <Media Id="1" Cabinet="cab1.cab" />
+        <Media Id="2" Cabinet="cab2.cab" />
+        
+        <Feature Id="ProductFeature" Title="MsiPackageTitle">
+            <Component Directory="ProgramFilesFolder:\~MultiMedia" DiskId="1">
+                <File Source="a1.txt" />
+            </Component>
+
+            <Component Directory="ProgramFilesFolder:\~MultiMedia" DiskId="1">
+                <File Source="a2.txt" />
+            </Component>
+
+            <Component Directory="ProgramFilesFolder:\~MultiMedia" DiskId="2">
+                <File Source="b2.txt" />
+            </Component>
+
+            <Component Directory="ProgramFilesFolder:\~MultiMedia" DiskId="2">
+                <File Source="b1.txt" />
+            </Component>
+        </Feature>
+    </Package>
+</Wix>
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a1.txt b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a1.txt
new file mode 100644
index 00000000..ad9cdcb5
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a1.txt
@@ -0,0 +1 @@
+This is a1.txt
\ No newline at end of file
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a2.txt b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a2.txt
new file mode 100644
index 00000000..d5de23de
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/a2.txt
@@ -0,0 +1 @@
+This is a2.txt
\ No newline at end of file
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b1.txt b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b1.txt
new file mode 100644
index 00000000..88bc4a56
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b1.txt
@@ -0,0 +1 @@
+This is b1.txt
\ No newline at end of file
diff --git a/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b2.txt b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b2.txt
new file mode 100644
index 00000000..38525276
--- /dev/null
+++ b/src/test/WixToolsetTest.CoreIntegration/TestData/Media/data/b2.txt
@@ -0,0 +1 @@
+This is b2.txt
\ No newline at end of file
-- 
cgit v1.2.3-55-g6feb