Attempted spec for long-name tar error. Passes, though.

2 files changed, 42 insertions, 18 deletions

diff --git a/spec/install/git_spec.rb b/spec/install/git_spec.rb
index 264c539f50..2dfc8ef7af 100644
--- a/spec/install/git_spec.rb
+++ b/spec/install/git_spec.rb
@@ -284,4 +284,24 @@ describe "bundle install with git sources" do
     out.should match(/could not find gem 'foo/i)
     out.should match(/run `bundle install`/i)
   end
+
+  it "handles long gem names and full shas with C extensions" do
+    build_git "some_gem_with_a_really_stupidly_long_name_argh" do |s|
+      s.executables = "stupid"
+      s.add_c_extension
+    end
+    sha = revision_for(lib_path("some_gem_with_a_really_stupidly_long_name_argh-1.0"))
+    install_gemfile <<-G
+      gem "some_gem_with_a_really_stupidly_long_name_argh",
+        :git => "#{lib_path("some_gem_with_a_really_stupidly_long_name_argh-1.0")}",
+        :ref => "#{sha}"
+    G
+    should_be_installed "some_gem_with_a_really_stupidly_long_name_argh 1.0"
+
+    bundle "show some_gem_with_a_really_stupidly_long_name_argh"
+    puts out
+
+    bundle "exec stupid"
+    out.should == "1.0"
+  end
 end
diff --git a/spec/support/builders.rb b/spec/support/builders.rb
index 2a3b530400..4e81c70cca 100644
--- a/spec/support/builders.rb
+++ b/spec/support/builders.rb
@@ -114,24 +114,7 @@ module Spec
         end
 
         build_gem "very_simple_binary" do |s|
-          s.require_paths << 'ext'
-          s.extensions << "ext/extconf.rb"
-          s.write "ext/extconf.rb", <<-RUBY
-            require "mkmf"
-
-            exit 1 unless with_config("simple")
-
-            extension_name = "very_simple_binary_c"
-            dir_config extension_name
-            create_makefile extension_name
-          RUBY
-          s.write "ext/very_simple_binary.c", <<-C
-            #include "ruby.h"
-
-            void Init_very_simple_binary_c() {
-              rb_define_module("VerySimpleBinaryInC");
-            }
-          C
+          s.add_c_extension
         end
 
         build_gem "bundler", "0.8.1" do |s|
@@ -334,6 +317,27 @@ module Spec
         @spec.executables = Array(val)
       end
 
+      def add_c_extension
+        require_paths << 'ext'
+        extensions << "ext/extconf.rb"
+        write "ext/extconf.rb", <<-RUBY
+          require "mkmf"
+
+          # exit 1 unless with_config("simple")
+
+          extension_name = "very_simple_binary_c"
+          dir_config extension_name
+          create_makefile extension_name
+        RUBY
+        write "ext/very_simple_binary.c", <<-C
+          #include "ruby.h"
+
+          void Init_very_simple_binary_c() {
+            rb_define_module("VerySimpleBinaryInC");
+          }
+        C
+      end
+
       def _build(options)
         path = options[:path] || _default_path
         @files["#{name}.gemspec"] = @spec.to_ruby unless options[:gemspec] == false