Merge pull request #3258 from Git-Jiro/improve_internal_stanza_command1.3.8

improve 'brew cask _stanza' by checking for known stanzas

1 files changed, 42 insertions, 0 deletions

diff --git a/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb b/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb
new file mode 100644
index 000000000..47b0fd8b3
--- /dev/null
+++ b/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb
@@ -0,0 +1,42 @@
+describe Hbc::CLI::InternalStanza, :cask do
+  it "shows stanza of the Specified Cask" do
+    command = described_class.new("gpg", "with-gpg")
+    expect {
+      command.run
+    }.to output("http://example.com/gpg-signature.asc\n").to_stdout
+  end
+
+  it "raises an exception when stanza is unknown/unsupported" do
+    expect {
+      described_class.new("this_stanza_does_not_exist", "with-gpg")
+    }.to raise_error(%r{Unknown/unsupported stanza})
+  end
+
+  it "raises an exception when normal stanza is not present on cask" do
+    command = described_class.new("caveats", "with-gpg")
+    expect {
+      command.run
+    }.to raise_error(/no such stanza/)
+  end
+
+  it "raises an exception when artifact stanza is not present on cask" do
+    command = described_class.new("zap", "with-gpg")
+    expect {
+      command.run
+    }.to raise_error(/no such stanza/)
+  end
+
+  it "raises an exception when 'depends_on' stanza is not present on cask" do
+    command = described_class.new("depends_on", "with-gpg")
+    expect {
+      command.run
+    }.to raise_error(/no such stanza/)
+  end
+
+  it "shows all artifact stanzas when using 'artifacts' keyword" do
+    command = described_class.new("artifacts", "with-gpg")
+    expect {
+      command.run
+    }.to output(/Caffeine\.app/).to_stdout
+  end
+end