Move version tests to separate file.

1 files changed, 71 insertions, 44 deletions

diff --git a/Library/Homebrew/test/test_versions.rb b/Library/Homebrew/test/test_versions.rb
index 3e55676f5..a02bdb49e 100644
--- a/Library/Homebrew/test/test_versions.rb
+++ b/Library/Homebrew/test/test_versions.rb
@@ -1,111 +1,138 @@
+require 'testing_env'
+
+require 'extend/ARGV' # needs to be after test/unit to avoid conflict with OptionsParser
+ARGV.extend(HomebrewArgvExtension)
+
+require 'formula'
+require 'test/testball'
+
+class MockFormula <Formula
+  def initialize url
+    @url=url
+    @homepage = 'http://example.com/'
+    super 'test'
+  end
+end
+
+class TestBadVersion <TestBall
+  @version="versions can't have spaces"
+end
+
+
 class VersionTests < Test::Unit::TestCase
+  def test_pathname_version
+    d=HOMEBREW_CELLAR+'foo-0.1.9'
+    d.mkpath
+    assert_equal '0.1.9', d.version
+  end
+  
+  def test_no_version
+    assert_nil Pathname.new("http://example.com/blah.tar").version
+    assert_nil Pathname.new("arse").version
+  end
+  
+  def test_bad_version
+    assert_raises(RuntimeError) {f=TestBadVersion.new}
+  end
+  
+  def check pathname, version
+    r=MockFormula.new pathname
+    assert_equal version, r.version
+  end
+  
   def test_version_all_dots
-    r=MockFormula.new "http://example.com/foo.bar.la.1.14.zip"
-    assert_equal '1.14', r.version
+    check "http://example.com/foo.bar.la.1.14.zip", '1.14'
   end
 
   def test_version_underscore_separator
-    r=MockFormula.new "http://example.com/grc_1.1.tar.gz"
-    assert_equal '1.1', r.version
+    check "http://example.com/grc_1.1.tar.gz", '1.1'
   end
 
   def test_boost_version_style
-    r=MockFormula.new "http://example.com/boost_1_39_0.tar.bz2"
-    assert_equal '1.39.0', r.version
+    check "http://example.com/boost_1_39_0.tar.bz2", '1.39.0'
   end
 
   def test_erlang_version_style
-    r=MockFormula.new "http://erlang.org/download/otp_src_R13B.tar.gz"
-    assert_equal 'R13B', r.version
+    check "http://erlang.org/download/otp_src_R13B.tar.gz", 'R13B'
   end
   
   def test_p7zip_version_style
-    r=MockFormula.new "http://kent.dl.sourceforge.net/sourceforge/p7zip/p7zip_9.04_src_all.tar.bz2"
-    assert_equal '9.04', r.version
+    check "http://kent.dl.sourceforge.net/sourceforge/p7zip/p7zip_9.04_src_all.tar.bz2",
+      '9.04'
   end
   
   def test_gloox_beta_style
-    r=MockFormula.new "http://camaya.net/download/gloox-1.0-beta7.tar.bz2"
-    assert_equal '1.0-beta7', r.version
+    check "http://camaya.net/download/gloox-1.0-beta7.tar.bz2", '1.0-beta7'
   end
   
   def test_astyle_verson_style
-    r=MockFormula.new "http://kent.dl.sourceforge.net/sourceforge/astyle/astyle_1.23_macosx.tar.gz"
-    assert_equal '1.23', r.version
+    check "http://kent.dl.sourceforge.net/sourceforge/astyle/astyle_1.23_macosx.tar.gz",
+      '1.23'
   end
   
   def test_version_libvorbis
-    r=MockFormula.new "http://downloads.xiph.org/releases/vorbis/libvorbis-1.2.2rc1.tar.bz2"
-    assert_equal '1.2.2rc1', r.version
+    check "http://downloads.xiph.org/releases/vorbis/libvorbis-1.2.2rc1.tar.bz2",
+      '1.2.2rc1'
   end
   
   def test_version_dos2unix
-    r=MockFormula.new "http://www.sfr-fresh.com/linux/misc/dos2unix-3.1.tar.gz"
-    assert_equal '3.1', r.version
+    check "http://www.sfr-fresh.com/linux/misc/dos2unix-3.1.tar.gz", '3.1'
   end
 
   def test_version_internal_dash
-    r=MockFormula.new "http://example.com/foo-arse-1.1-2.tar.gz"
-    assert_equal '1.1-2', r.version
+    check "http://example.com/foo-arse-1.1-2.tar.gz", '1.1-2'
   end
 
   def test_version_single_digit
-    r=MockFormula.new "http://example.com/foo_bar.45.tar.gz"
-    assert_equal '45', r.version
+    check "http://example.com/foo_bar.45.tar.gz", '45'
   end
 
   def test_noseparator_single_digit
-    r=MockFormula.new "http://example.com/foo_bar45.tar.gz"
-    assert_equal '45', r.version
+    check "http://example.com/foo_bar45.tar.gz", '45'
   end
 
   def test_version_developer_that_hates_us_format
-    r=MockFormula.new "http://example.com/foo-bar-la.1.2.3.tar.gz"
-    assert_equal '1.2.3', r.version
+    check "http://example.com/foo-bar-la.1.2.3.tar.gz", '1.2.3'
   end
 
   def test_version_regular
-    r=MockFormula.new "http://example.com/foo_bar-1.21.tar.gz"
-    assert_equal '1.21', r.version
+    check "http://example.com/foo_bar-1.21.tar.gz", '1.21'
   end
 
   def test_version_github
-    r=MockFormula.new "http://github.com/lloyd/yajl/tarball/1.0.5"
-    assert_equal '1.0.5', r.version
+    check "http://github.com/lloyd/yajl/tarball/1.0.5", '1.0.5'
   end
 
   def test_version_github_with_high_patch_number
-    r=MockFormula.new "http://github.com/lloyd/yajl/tarball/v1.2.34"
-    assert_equal '1.2.34', r.version
+    check "http://github.com/lloyd/yajl/tarball/v1.2.34", '1.2.34'
   end
 
   def test_yet_another_version
-    r=MockFormula.new "http://example.com/mad-0.15.1b.tar.gz"
-    assert_equal '0.15.1b', r.version
+    check "http://example.com/mad-0.15.1b.tar.gz", '0.15.1b'
   end
 
   def test_lame_version_style
-    f=MockFormula.new 'http://kent.dl.sourceforge.net/sourceforge/lame/lame-398-2.tar.gz'
-    assert_equal '398-2', f.version
+    check 'http://kent.dl.sourceforge.net/sourceforge/lame/lame-398-2.tar.gz',
+      '398-2'
   end
   
   def test_ruby_version_style
-    f=MockFormula.new 'ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p243.tar.gz'
-    assert_equal '1.9.1-p243', f.version
+    check 'ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p243.tar.gz',
+      '1.9.1-p243'
   end
   
   def test_omega_version_style
-    f=MockFormula.new 'http://www.alcyone.com/binaries/omega/omega-0.80.2-src.tar.gz'
-    assert_equal '0.80.2', f.version
+    check 'http://www.alcyone.com/binaries/omega/omega-0.80.2-src.tar.gz',
+      '0.80.2'
   end
 
   def test_version_style_rc
-    f=MockFormula.new 'http://ftp.mozilla.org/pub/mozilla.org/js/js-1.8.0-rc1.tar.gz'
-    assert_equal '1.8.0-rc1', f.version
+    check 'http://ftp.mozilla.org/pub/mozilla.org/js/js-1.8.0-rc1.tar.gz',
+      '1.8.0-rc1'
   end
   
   def test_angband_version_style
-    f = MockFormula.new 'http://rephial.org/downloads/3.0/angband-3.0.9b-src.tar.gz'
-    assert_equal '3.0.9b', f.version
+    check 'http://rephial.org/downloads/3.0/angband-3.0.9b-src.tar.gz',
+      '3.0.9b'
   end
 end