ucl: test added

Closes #38176.

Signed-off-by: Xu Cheng <xucheng@me.com>

1 files changed, 42 insertions, 7 deletions

diff --git a/Library/Formula/ucl.rb b/Library/Formula/ucl.rb
index 75b74e0fc..1e389f965 100644
--- a/Library/Formula/ucl.rb
+++ b/Library/Formula/ucl.rb
@@ -1,13 +1,48 @@
-require 'formula'
-
 class Ucl < Formula
-  homepage 'http://www.oberhumer.com/opensource/ucl/'
-  url 'http://www.oberhumer.com/opensource/ucl/download/ucl-1.03.tar.gz'
-  sha1 '5847003d136fbbca1334dd5de10554c76c755f7c'
+  homepage "http://www.oberhumer.com/opensource/ucl/"
+  url "http://www.oberhumer.com/opensource/ucl/download/ucl-1.03.tar.gz"
+  sha256 "b865299ffd45d73412293369c9754b07637680e5c826915f097577cd27350348"
 
   def install
-    system "./configure", "--disable-debug", "--disable-dependency-tracking",
+    system "./configure", "--disable-debug",
+                          "--disable-dependency-tracking",
                           "--prefix=#{prefix}"
-    system "make install"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.c").write <<-EOS.undent
+      // simplified version of
+      // https://github.com/korczis/ucl/blob/master/examples/simple.c
+      #include <stdio.h>
+      #include <ucl/ucl.h>
+      #include <ucl/uclconf.h>
+      #define IN_LEN      (128*1024L)
+      #define OUT_LEN     (IN_LEN + IN_LEN / 8 + 256)
+      int main(int argc, char *argv[]) {
+          int r;
+          ucl_byte *in, *out;
+          ucl_uint in_len, out_len, new_len;
+
+          if (ucl_init() != UCL_E_OK) { return 4; }
+          in = (ucl_byte *) ucl_malloc(IN_LEN);
+          out = (ucl_byte *) ucl_malloc(OUT_LEN);
+          if (in == NULL || out == NULL) { return 3; }
+
+          in_len = IN_LEN;
+          ucl_memset(in,0,in_len);
+
+          r = ucl_nrv2b_99_compress(in,in_len,out,&out_len,NULL,5,NULL,NULL);
+          if (r != UCL_E_OK) { return 2; }
+          if (out_len >= in_len) { return 0; }
+          r = ucl_nrv2b_decompress_8(out,out_len,in,&new_len,NULL);
+          if (r != UCL_E_OK && new_len == in_len) { return 1; }
+          ucl_free(out);
+          ucl_free(in);
+          return 0;
+      }
+    EOS
+    system ENV.cc, "test.c", "-L#{lib}", "-lucl", "-o", "test"
+    system "./test"
   end
 end