add specs for gem mirror support

2 files changed, 50 insertions, 0 deletions

diff --git a/spec/commands/config_spec.rb b/spec/commands/config_spec.rb
index 100889bce7..6c5a2c3707 100644
--- a/spec/commands/config_spec.rb
+++ b/spec/commands/config_spec.rb
@@ -178,4 +178,18 @@ describe ".bundle/config" do
       expect(out).to eq("false")
     end
   end
+
+  describe "gem mirrors" do
+    before(:each) { bundle :install }
+
+    it "configures mirrors using keys with `mirror.`" do
+      bundle "config --local mirror.http://gems.example.org http://gem-mirror.example.org"
+      run(<<-E)
+Bundler.settings.gem_mirrors.each do |k, v|
+  puts "\#{k} => \#{v}"
+end
+E
+      expect(out).to eq("http://gems.example.org/ => http://gem-mirror.example.org/")
+    end
+  end
 end
diff --git a/spec/install/gems/mirror_spec.rb b/spec/install/gems/mirror_spec.rb
new file mode 100644
index 0000000000..6d18e30f0e
--- /dev/null
+++ b/spec/install/gems/mirror_spec.rb
@@ -0,0 +1,36 @@
+require "spec_helper"
+
+describe "bundle install with a mirror configured" do
+  describe "when the mirror does not match the gem source" do
+    before :each do
+      gemfile <<-G
+        source "file://#{gem_repo1}"
+
+        gem "rack"
+      G
+      bundle "config --local mirror.http://gems.example.org http://gem-mirror.example.org"
+    end
+
+    it "installs from the normal location" do
+      bundle :install
+      should_be_installed "rack 1.0"
+    end
+  end
+
+  describe "when the gem source matches a configured mirror" do
+    before :each do
+      gemfile <<-G
+        # This source is bogus and doesn't have the gem we're looking for
+        source "file://#{gem_repo2}"
+
+        gem "rack"
+      G
+      bundle "config --local mirror.file://#{gem_repo2} file://#{gem_repo1}"
+    end
+
+    it "installs the gem from the mirror" do
+      bundle :install
+      should_be_installed "rack 1.0"
+    end
+  end
+end