apgdiff: head + test added

Closes #35561.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 49 insertions, 7 deletions

diff --git a/Library/Formula/apgdiff.rb b/Library/Formula/apgdiff.rb
index 6b376c433..cf2ac89af 100644
--- a/Library/Formula/apgdiff.rb
+++ b/Library/Formula/apgdiff.rb
@@ -1,12 +1,54 @@
-require 'formula'
-
 class Apgdiff < Formula
-  homepage 'http://www.apgdiff.com/'
-  url 'http://www.apgdiff.com/download/apgdiff-2.4-bin.zip'
-  sha1 '1150d44e9da2c1417767d4106bdb297ed0adfed8'
+  homepage "http://www.apgdiff.com/"
+  url "http://www.apgdiff.com/download/apgdiff-2.4-bin.zip"
+  sha1 "1150d44e9da2c1417767d4106bdb297ed0adfed8"
+
+  head do
+    url "https://github.com/fordfrog/apgdiff.git"
+    depends_on "ant" => :build
+  end
 
   def install
-    libexec.install "apgdiff-#{version}.jar"
-    bin.write_jar_script libexec/"apgdiff-#{version}.jar", "apgdiff"
+    jar = "apgdiff-#{version}.jar"
+
+    if build.head?
+      system "ant"
+      cd "dist" do
+        jar = Dir["apgdiff-*.jar"].first
+        mv jar, ".."
+      end
+    end
+
+    libexec.install jar
+    bin.write_jar_script libexec/jar, "apgdiff"
+  end
+
+  test do
+    sql_orig = testpath/"orig.sql"
+    sql_new = testpath/"new.sql"
+
+    sql_orig.write <<-EOS.undent
+    SET search_path = public, pg_catalog;
+    SET default_tablespace = '';
+    CREATE TABLE testtable (field1 integer);
+    ALTER TABLE public.testtable OWNER TO fordfrog;
+    EOS
+
+    sql_new.write <<-EOS.undent
+    SET search_path = public, pg_catalog;
+    SET default_tablespace = '';
+    CREATE TABLE testtable (field1 integer,
+      field2 boolean DEFAULT false NOT NULL);
+    ALTER TABLE public.testtable OWNER TO fordfrog;
+    EOS
+
+    expected = <<-EOS.undent.strip
+    ALTER TABLE testtable
+    \tADD COLUMN field2 boolean DEFAULT false NOT NULL;
+    EOS
+
+    result = pipe_output("#{bin}/apgdiff #{sql_orig} #{sql_new}").strip
+
+    assert_equal result, expected
   end
 end