Update BootWar to support Gradle's configuration cache

See gh-22922

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests.java

@@ -23,7 +23,7 @@ import org.springframework.boot.gradle.junit.GradleCompatibility;
  *
  * @author Andy Wilkinson
  */
-@GradleCompatibility
+@GradleCompatibility(configurationCache = true)
 class BootWarIntegrationTests extends AbstractBootArchiveIntegrationTests {
 
 	BootWarIntegrationTests() {

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-applicationPluginMainClassNameIsUsed.gradle

@@ -4,4 +4,4 @@ plugins {
 	id 'org.springframework.boot' version '{version}'
 }
 
-mainClassName = 'com.example.CustomMain'
+mainClass = 'com.example.CustomMain'

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-basicBuild.gradle

@@ -0,0 +1,8 @@
+plugins {
+	id 'war'
+	id 'org.springframework.boot' version '{version}'
+}
+
+bootWar {
+	mainClass = 'com.example.Application'
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-duplicatesAreHandledGracefully.gradle

@@ -0,0 +1,27 @@
+plugins {
+	id 'war'
+	id 'org.springframework.boot' version '{version}'
+}
+
+bootWar {
+	mainClass = 'com.example.CustomMain'
+	duplicatesStrategy = "exclude"
+}
+
+configurations {
+	provided
+}
+
+sourceSets.all {
+	compileClasspath += configurations.provided
+	runtimeClasspath += configurations.provided
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation("org.apache.commons:commons-lang3:3.6")
+	provided "org.apache.commons:commons-lang3:3.6"
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-notUpToDateWhenLaunchScriptPropertyChanges.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 bootWar {
-	mainClassName = 'com.example.Application'
+	mainClass = 'com.example.Application'
 	launchScript {
 		properties 'prop' : '{launchScriptProperty}'
 	}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-notUpToDateWhenLaunchScriptWasIncludedAndThenIsNotIncluded.gradle

@@ -4,6 +4,6 @@ plugins {
 }
 
 bootWar {
-	mainClassName = 'com.example.Application'
+	mainClass = 'com.example.Application'
 	{launchScript}
 }

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-notUpToDateWhenLaunchScriptWasNotIncludedAndThenIsIncluded.gradle

@@ -4,6 +4,6 @@ plugins {
 }
 
 bootWar {
-	mainClassName = 'com.example.Application'
+	mainClass = 'com.example.Application'
 	{launchScript}
 }

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-upToDateWhenBuiltTwice.gradle

@@ -0,0 +1,8 @@
+plugins {
+	id 'war'
+	id 'org.springframework.boot' version '{version}'
+}
+
+bootWar {
+	mainClass = 'com.example.Application'
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests-upToDateWhenBuiltTwiceWithLaunchScriptIncluded.gradle

@@ -0,0 +1,9 @@
+plugins {
+	id 'war'
+	id 'org.springframework.boot' version '{version}'
+}
+
+bootWar {
+	mainClass = 'com.example.Application'
+	launchScript()
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/resources/org/springframework/boot/gradle/tasks/bundling/BootWarIntegrationTests.gradle

@@ -1,13 +0,0 @@
-plugins {
-	id 'war'
-	id 'org.springframework.boot' version '{version}'
-}
-
-bootWar {
-	mainClass = 'com.example.Application'
-	if (project.hasProperty('includeLaunchScript') ? includeLaunchScript : false) {
-		launchScript {
-			properties 'prop' : project.hasProperty('launchScriptProperty') ? launchScriptProperty : 'default'
-		}
-	}
-}