1 files changed, 80 insertions, 0 deletions
diff --git a/Library/Homebrew/test/utils/bottles/bottles_spec.rb b/Library/Homebrew/test/utils/bottles/bottles_spec.rb
new file mode 100644
index 000000000..8b54b0b34
--- /dev/null
+++ b/Library/Homebrew/test/utils/bottles/bottles_spec.rb
@@ -0,0 +1,80 @@
+require "utils/bottles"
+
+describe Utils::Bottles do
+  describe "#tag", :needs_macos do
+    it "returns :tiger_foo on Tiger PowerPC" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.4"))
+      allow(Hardware::CPU).to receive(:type).and_return(:ppc)
+      allow(Hardware::CPU).to receive(:family).and_return(:foo)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(false)
+      expect(described_class.tag).to eq(:tiger_foo)
+    end
+
+    it "returns :tiger on Tiger Intel" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.4"))
+      allow(Hardware::CPU).to receive(:type).and_return(:intel)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(false)
+      expect(described_class.tag).to eq(:tiger)
+    end
+
+    it "returns :tiger_g5_64 on Tiger PowerPC 64-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.4"))
+      allow(Hardware::CPU).to receive(:type).and_return(:ppc)
+      allow(Hardware::CPU).to receive(:family).and_return(:g5)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(true)
+      expect(described_class.tag).to eq(:tiger_g5_64)
+    end
+
+    # Note that this will probably never be used
+    it "returns :tiger_64 on Tiger Intel 64-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.4"))
+      allow(Hardware::CPU).to receive(:type).and_return(:intel)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(true)
+      expect(described_class.tag).to eq(:tiger_64)
+    end
+
+    it "returns :leopard on Leopard Intel" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.5"))
+      allow(Hardware::CPU).to receive(:type).and_return(:intel)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(false)
+      expect(described_class.tag).to eq(:leopard)
+    end
+
+    it "returns :leopard_g5_64 on Leopard PowerPC 64-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.5"))
+      allow(Hardware::CPU).to receive(:type).and_return(:ppc)
+      allow(Hardware::CPU).to receive(:family).and_return(:g5)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(true)
+      expect(described_class.tag).to eq(:leopard_g5_64)
+    end
+
+    it "returns :leopard_64 on Leopard Intel 64-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.5"))
+      allow(Hardware::CPU).to receive(:type).and_return(:intel)
+      allow(MacOS).to receive(:prefer_64_bit?).and_return(true)
+      expect(described_class.tag).to eq(:leopard_64)
+    end
+
+    it "returns :snow_leopard_32 on Snow Leopard 32-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.6"))
+      allow(Hardware::CPU).to receive(:is_64_bit?).and_return(false)
+      expect(described_class.tag).to eq(:snow_leopard_32)
+    end
+
+    it "returns :snow_leopard on Snow Leopard 64-bit" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.6"))
+      allow(Hardware::CPU).to receive(:is_64_bit?).and_return(true)
+      expect(described_class.tag).to eq(:snow_leopard)
+    end
+
+    it "returns :lion on Lion" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.7"))
+      expect(described_class.tag).to eq(:lion)
+    end
+
+    it "returns :mountain_lion on Mountain Lion" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("10.8"))
+      expect(described_class.tag).to eq(:mountain_lion)
+    end
+  end
+end