class Kamel < Formula
  desc "Apache Camel K CLI"
  homepage "https://camel.apache.org/"
  url "https://github.com/apache/camel-k.git",
      tag:      "v1.6.0",
      revision: "e929db111d6d8ac000f9262342cb3d2eed157aad"
  license "Apache-2.0"
  head "https://github.com/apache/camel-k.git"

  livecheck do
    url :stable
    strategy :github_latest
  end

  bottle do
    sha256 cellar: :any_skip_relocation, arm64_big_sur: "b04e659ed41867ffe0cf799af99263c6d8a04217fd98397aac66c320caf6cfa2"
    sha256 cellar: :any_skip_relocation, big_sur:       "502265a622bc26ec8989c1f7040ac487611047d64ecaf96ecbb06228dad6b575"
    sha256 cellar: :any_skip_relocation, catalina:      "03358c7bd13d985564f394a28b213305d2b01726cb7cec864b9005e092d24001"
    sha256 cellar: :any_skip_relocation, mojave:        "7a1badc7d4dee8911535d1bb5af005acd96d2ff7d0ecd9b5e6f61cde7dce10ec"
    sha256 cellar: :any_skip_relocation, x86_64_linux:  "9f38fda50052a0f9121ff41000103b7b0a3f42e159911d53a99f8e1df39fe0a5"
  end

  depends_on "go" => :build
  depends_on "openjdk@11" => :build

  def install
    ENV["JAVA_HOME"] = Language::Java.java_home("11")
    system "make"
    bin.install "kamel"

    output = Utils.safe_popen_read("#{bin}/kamel", "completion", "bash")
    (bash_completion/"kamel").write output

    output = Utils.safe_popen_read("#{bin}/kamel", "completion", "zsh")
    (zsh_completion/"_kamel").write output
  end

  test do
    run_output = shell_output("#{bin}/kamel 2>&1")
    assert_match "Apache Camel K is a lightweight", run_output

    help_output = shell_output("echo $(#{bin}/kamel help 2>&1)")
    assert_match "kamel [command] --help", help_output.chomp

    get_output = shell_output("echo $(#{bin}/kamel get 2>&1)")
    assert_match "Error: cannot get command client: invalid configuration", get_output

    version_output = shell_output("echo $(#{bin}/kamel version 2>&1)")
    assert_match version.to_s, version_output

    run_output = shell_output("echo $(#{bin}/kamel run 2>&1)")
    assert_match "Error: run expects at least 1 argument, received 0", run_output

    run_none_output = shell_output("echo $(#{bin}/kamel run None.java 2>&1)")
    assert_match "cannot read sources: Missing file or unsupported scheme in None.java", run_none_output

    reset_output = shell_output("echo $(#{bin}/kamel reset 2>&1)")
    assert_match "Error: cannot get command client: invalid configuration", reset_output

    rebuild_output = shell_output("echo $(#{bin}/kamel rebuild 2>&1)")
    assert_match "Config not found", rebuild_output

    reset_output = shell_output("echo $(#{bin}/kamel reset 2>&1)")
    assert_match "Config not found", reset_output
  end
end