tinysvm: real test added

Closes #35629.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

1 files changed, 25 insertions, 11 deletions

diff --git a/Library/Formula/tinysvm.rb b/Library/Formula/tinysvm.rb
index c421d394f..fa5f0e0c1 100644
--- a/Library/Formula/tinysvm.rb
+++ b/Library/Formula/tinysvm.rb
@@ -1,9 +1,7 @@
-require 'formula'
-
 class Tinysvm < Formula
-  homepage 'http://chasen.org/~taku/software/TinySVM/'
-  url 'http://chasen.org/~taku/software/TinySVM/src/TinySVM-0.09.tar.gz'
-  sha1 '9c3c36454c475180ef6646d059376f35549cad08'
+  homepage "http://chasen.org/~taku/software/TinySVM/"
+  url "http://chasen.org/~taku/software/TinySVM/src/TinySVM-0.09.tar.gz"
+  sha1 "9c3c36454c475180ef6646d059376f35549cad08"
 
   # Use correct compilation flag
   patch :p0 do
@@ -13,21 +11,37 @@ class Tinysvm < Formula
 
   def install
     # Needed to select proper getopt, per MacPorts
-    ENV.append_to_cflags '-D__GNU_LIBRARY__'
+    ENV.append_to_cflags "-D__GNU_LIBRARY__"
 
-    inreplace 'configure', '-O9', '' # clang barfs on -O9
+    inreplace "configure", "-O9", "" # clang barfs on -O9
 
     system "./configure", "--disable-debug",
                           "--disable-dependency-tracking",
                           "--prefix=#{prefix}",
                           "--mandir=#{man}",
                           "--disable-shared"
-    system "make install"
+    system "make", "install"
   end
 
   test do
-    system "#{bin}/svm_learn", "--help"
-    system "#{bin}/svm_classify", "--help"
-    system "#{bin}/svm_model", "--help"
+    (testpath/"train.svmdata").write <<-EOS.undent
+    +1 201:1.2 3148:1.8 3983:1 4882:1
+    -1 874:0.3 3652:1.1 3963:1 6179:1
+    +1 1168:1.2 3318:1.2 3938:1.8 4481:1
+    +1 350:1 3082:1.5 3965:1 6122:0.2
+    -1 99:1 3057:1 3957:1 5838:0.3
+    EOS
+
+    (testpath/"train.svrdata").write <<-EOS.undent
+    0.23 201:1.2 3148:1.8 3983:1 4882:1
+    0.33 874:0.3 3652:1.1 3963:1 6179:1
+    -0.12 1168:1.2 3318:1.2 3938:1.8 4481:1
+    EOS
+
+    system "#{bin}/svm_learn", "-t", "1", "-d", "2", "-c", "train.svmdata", "test"
+    system "#{bin}/svm_classify", "-V", "train.svmdata", "test"
+    system "#{bin}/svm_model", "test"
+
+    assert File.exist? "test"
   end
 end