test: verifies downloads through https proxies

src/it/https-proxy/invoker.properties

@@ -0,0 +1 @@
+invoker.goals.1=verify -U -Dhttps.proxyHost=localhost -Dhttps.proxyPort=3128

src/it/https-proxy/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.marcnuri.plugins.it</groupId>
+  <artifactId>no-action</artifactId>
+  <version>0.1-SNAPSHOT</version>
+  <name>Maven Integration Test :: Gradle API :: HTTPS Proxy</name>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.groovy</groupId>
+      <artifactId>groovy-all</artifactId>
+      <version>${version.groovy}</version>
+      <type>pom</type>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.gradle</groupId>
+      <artifactId>gradle-all</artifactId>
+      <version>${version.gradle.8}</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>com.marcnuri.plugins</groupId>
+        <artifactId>gradle-api-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <extensions>true</extensions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

src/it/https-proxy/setup.groovy

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+def proc = 'docker run --rm -d --name test-proxy -p 0.0.0.0:3128:3128 ubuntu/squid:5.2-22.04_beta'.execute()
+proc.waitForOrKill(30_000)
+def count = 10
+def ready = false
+while(count-- > 0 && !ready) {
+  def logOut = new StringBuilder(), logErr = new StringBuilder()
+  def dockerLogs = 'docker logs test-proxy'.execute()
+  dockerLogs.consumeProcessOutput(logOut, logErr)
+  dockerLogs.waitForOrKill(10_000)
+  if (logOut.contains('Accepting HTTP Socket connections')) {
+    ready = true
+  }
+  Thread.sleep(1000)
+}

src/it/https-proxy/verify.groovy

@@ -0,0 +1,9 @@
+def logOut = new StringBuilder(), logErr = new StringBuilder()
+def dockerLogs = 'docker logs test-proxy'.execute()
+dockerLogs.consumeProcessOutput(logOut, logErr)
+dockerLogs.waitForOrKill(10_000)
+def dockerStop = 'docker stop test-proxy'.execute()
+dockerStop.waitForOrKill(30_000)
+assert logOut.toString().contains('CONNECT services.gradle.org:443')
+def buildLog = new File(basedir, 'build.log').text
+assert buildLog.contains('Gradle 8.2.1 download complete')