async-profiler 4.0 (fix style)

Author: bric3

Formula/a/async-profiler.rb

@@ -1,50 +1,57 @@
 class AsyncProfiler < Formula
-    desc "Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events"
-    homepage "https://github.com/async-profiler/async-profiler"
-    url "https://github.com/async-profiler/async-profiler/archive/refs/tags/v4.0.tar.gz"
-    version "4.0"
-    sha256 "7beb736868af485d6b0b624e42141f78df0ca8403188adc17965b7153261aa55"
-    license "Apache-2.0"
-    head "https://github.com/async-profiler/async-profiler.git", branch: "master"
-  
-    depends_on "cmake" => :build
-    depends_on "openjdk" => :test
-  
-    def install
-      args = []
-      args << "COMMIT_TAG=#{Utils.git_head}" if build.head?
-      args << "FAT_BINARY=true" if OS.mac?
-      # args << "CC=/usr/local/musl/bin/musl-gcc" if OS.linux?
-  
-      system "make", *args, "all"
-  
-      bin.install Dir["build/bin/*"]
-      lib.install Dir["build/lib/*"]
-      libexec.install Dir["build/jar/*"]
-    end
-  
-    test do
-      assert_match "Async-profiler #{version}", shell_output("#{bin}/asprof --version")
-  
-      (testpath/"Main.java").write <<~JAVA
-        public class Main {
-          public static void main(String[] args) throws Exception {
-            Thread.sleep(8_000);
-          }
+  desc "Sampling CPU & HEAP profiler for Java using AsyncGetCallTrace + perf_events"
+  homepage "https://github.com/async-profiler/async-profiler"
+  url "https://github.com/async-profiler/async-profiler/archive/refs/tags/v4.0.tar.gz"
+  version "4.0"
+  sha256 "7beb736868af485d6b0b624e42141f78df0ca8403188adc17965b7153261aa55"
+  license "Apache-2.0"
+  head "https://github.com/async-profiler/async-profiler.git", branch: "master"
+
+  depends_on "cmake" => :build
+  depends_on "openjdk" => :test
+
+  def install
+    args = []
+    args << "COMMIT_TAG=#{Utils.git_head}" if build.head?
+    args << "FAT_BINARY=true" if OS.mac?
+    # args << "CC=/usr/local/musl/bin/musl-gcc" if OS.linux?
+
+    system "make", *args, "all"
+
+    bin.install Dir["build/bin/*"]
+    lib.install Dir["build/lib/*"]
+    libexec.install Dir["build/jar/*"]
+  end
+
+  test do
+    assert_match "Async-profiler #{version}", shell_output("#{bin}/asprof --version")
+
+    (testpath/"Main.java").write <<~JAVA
+      public class Main {
+        public static void main(String[] args) throws Exception {
+          Thread.sleep(8_000);
         }
-      JAVA
-  
-      pid = spawn Formula["openjdk"].bin/"java", testpath/"Main.java"
-      system bin/"asprof", "-d", "2", "-f", testpath/"test-profile-via-attach.html", "jps"
-      assert_predicate testpath/"test-profile-via-attach.html", :exist?
-  
-      system Formula["openjdk"].bin/"java", "-agentpath:#{lib}/libasyncProfiler.dylib=start,event=cpu,lock=10ms,file=test-profile-via-lib.jfr", testpath/"Main.java"
-      assert_predicate testpath/"test-profile-via-lib.jfr", :exist?
-  
-      system bin/"jfrconv", "-o", "pprof", testpath/"test-profile-via-lib.jfr", testpath/"test-profile-via-lib.pprof"
-      assert_predicate testpath/"test-profile-via-lib.pprof", :exist?
-    ensure
-      Process.kill("TERM", pid)
-    end
+      }
+    JAVA
+
+    pid = spawn Formula["openjdk"].bin/"java", testpath/"Main.java"
+    system bin/"asprof",
+           "-d", "2",
+           "-f", testpath/"test-profile-via-attach.html",
+           "jps"
+    assert_path_exists testpath/"test-profile-via-attach.html"
+
+    system Formula["openjdk"].bin/"java",
+           "-agentpath:#{lib}/libasyncProfiler.dylib=start,event=cpu,lock=10ms,file=test-profile-via-lib.jfr",
+           testpath/"Main.java"
+    assert_path_exists testpath/"test-profile-via-lib.jfr"
+
+    system bin/"jfrconv",
+           "-o", "pprof",
+           testpath/"test-profile-via-lib.jfr",
+           testpath/"test-profile-via-lib.pprof"
+    assert_path_exists testpath/"test-profile-via-lib.pprof"
+  ensure
+    Process.kill("TERM", pid)
   end
-  
+end