class Sqlite < Formula
  desc "Command-line interface for SQLite"
  homepage "https://sqlite.org/"
  url "https://sqlite.org/2019/sqlite-autoconf-3270100.tar.gz"
  version "3.27.1"
  sha256 "54a92b8ff73ff6181f89b9b0c08949119b99e8cccef93dbef90e852a8b10f4f8"

  bottle do
    cellar :any
    sha256 "fce7a51b1a037f6e6270e8b7fd41ef2bc2941cc7535b6998fc83387f8e17a7a7" => :mojave
    sha256 "ca58657c0fac5c9f583a607acc4bd2780052b5cd641c2e096b0ba21a3105cb59" => :high_sierra
    sha256 "b06da00bb4a0879d77d42dc72fdc670d015dd9a4801c17e28e8d9f3454e60a2f" => :sierra
  end

  keg_only :provided_by_macos, "macOS provides an older sqlite3"

  depends_on "readline"

  def install
    ENV.append "CPPFLAGS", "-DSQLITE_ENABLE_COLUMN_METADATA=1"
    # Default value of MAX_VARIABLE_NUMBER is 999 which is too low for many
    # applications. Set to 250000 (Same value used in Debian and Ubuntu).
    ENV.append "CPPFLAGS", "-DSQLITE_MAX_VARIABLE_NUMBER=250000"
    ENV.append "CPPFLAGS", "-DSQLITE_ENABLE_RTREE=1"
    ENV.append "CPPFLAGS", "-DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS3_PARENTHESIS=1"
    ENV.append "CPPFLAGS", "-DSQLITE_ENABLE_JSON1=1"

    args = %W[
      --prefix=#{prefix}
      --disable-dependency-tracking
      --enable-dynamic-extensions
      --enable-readline
      --disable-editline
    ]

    system "./configure", *args
    system "make", "install"
  end

  test do
    path = testpath/"school.sql"
    path.write <<~EOS
      create table students (name text, age integer);
      insert into students (name, age) values ('Bob', 14);
      insert into students (name, age) values ('Sue', 12);
      insert into students (name, age) values ('Tim', 13);
      select name from students order by age asc;
    EOS

    names = shell_output("#{bin}/sqlite3 < #{path}").strip.split("\n")
    assert_equal %w[Sue Tim Bob], names
  end
end