break out cli command specs into a dedicated dir

move the dispatch integration specs into other

load friendly_errors so we can unit test it

require Thor so we can rescue the errors

bump ArgumentError above Exception so it wins

1 files changed, 102 insertions, 0 deletions

diff --git a/spec/commands/show_spec.rb b/spec/commands/show_spec.rb
new file mode 100644
index 0000000000..bdd3a1f6a2
--- /dev/null
+++ b/spec/commands/show_spec.rb
@@ -0,0 +1,102 @@
+require "spec_helper"
+
+describe "bundle show" do
+  before :each do
+    install_gemfile <<-G
+      source "file://#{gem_repo1}"
+      gem "rails"
+    G
+  end
+
+  it "creates a Gemfile.lock if one did not exist" do
+    FileUtils.rm("Gemfile.lock")
+
+    bundle "show"
+
+    expect(bundled_app("Gemfile.lock")).to exist
+  end
+
+  it "creates a Gemfile.lock when invoked with a gem name" do
+    FileUtils.rm("Gemfile.lock")
+
+    bundle "show rails"
+
+    expect(bundled_app("Gemfile.lock")).to exist
+  end
+
+  it "prints path if gem exists in bundle" do
+    bundle "show rails"
+    expect(out).to eq(default_bundle_path('gems', 'rails-2.3.2').to_s)
+  end
+
+  it "warns if path no longer exists on disk" do
+    FileUtils.rm_rf("#{system_gem_path}/gems/rails-2.3.2")
+
+    bundle "show rails"
+
+    expect(out).to match(/has been deleted/i)
+    expect(out).to include(default_bundle_path('gems', 'rails-2.3.2').to_s)
+  end
+
+  it "prints the path to the running bundler" do
+    bundle "show bundler"
+    expect(out).to eq(File.expand_path('../../../', __FILE__))
+  end
+
+  it "complains if gem not in bundle" do
+    bundle "show missing"
+    expect(out).to match(/could not find gem 'missing'/i)
+  end
+
+  it "prints path of all gems in bundle sorted by name" do
+    bundle "show --paths"
+
+    expect(out).to include(default_bundle_path('gems', 'rake-10.0.2').to_s)
+    expect(out).to include(default_bundle_path('gems', 'rails-2.3.2').to_s)
+
+    # Gem names are the last component of their path.
+    gem_list = out.split.map { |p| p.split('/').last }
+    expect(gem_list).to eq(gem_list.sort)
+  end
+end
+
+describe "bundle show with a git repo" do
+  before :each do
+    @git = build_git "foo", "1.0"
+  end
+
+  it "prints out git info" do
+    install_gemfile <<-G
+      gem "foo", :git => "#{lib_path('foo-1.0')}"
+    G
+    should_be_installed "foo 1.0"
+
+    bundle :show
+    expect(out).to include("foo (1.0 #{@git.ref_for('master', 6)}")
+  end
+
+  it "prints out branch names other than master" do
+    update_git "foo", :branch => "omg" do |s|
+      s.write "lib/foo.rb", "FOO = '1.0.omg'"
+    end
+    @revision = revision_for(lib_path("foo-1.0"))[0...6]
+
+    install_gemfile <<-G
+      gem "foo", :git => "#{lib_path('foo-1.0')}", :branch => "omg"
+    G
+    should_be_installed "foo 1.0.omg"
+
+    bundle :show
+    expect(out).to include("foo (1.0 #{@git.ref_for('omg', 6)}")
+  end
+
+  it "doesn't print the branch when tied to a ref" do
+    sha = revision_for(lib_path("foo-1.0"))
+    install_gemfile <<-G
+      gem "foo", :git => "#{lib_path('foo-1.0')}", :ref => "#{sha}"
+    G
+
+    bundle :show
+    expect(out).to include("foo (1.0 #{sha[0..6]})")
+  end
+end