Bring specs from `bundle show`

Skip for now the functionality not currently supported in `bundle info`.

1 files changed, 88 insertions, 1 deletions

diff --git a/spec/commands/info_spec.rb b/spec/commands/info_spec.rb
index 48ed4bd528..c771623a91 100644
--- a/spec/commands/info_spec.rb
+++ b/spec/commands/info_spec.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 RSpec.describe "bundle info" do
-  context "info from specific gem in gemfile" do
+  context "with a standard Gemfile" do
     before do
       install_gemfile <<-G
         source "file://#{gem_repo1}"
@@ -9,6 +9,16 @@ RSpec.describe "bundle info" do
       G
     end
 
+    it "creates a Gemfile.lock when invoked with a gem name" do
+      skip "'bundle info rails' does not create a lock file automatically like 'bundle show rails' does"
+
+      FileUtils.rm("Gemfile.lock")
+
+      bundle "info rails"
+
+      expect(bundled_app("Gemfile.lock")).to exist
+    end
+
     it "prints information if gem exists in bundle" do
       bundle "info rails"
       expect(out).to include "* rails (2.3.2)
@@ -17,6 +27,17 @@ RSpec.describe "bundle info" do
 \tPath: #{default_bundle_path("gems", "rails-2.3.2")}"
     end
 
+    it "prints path if gem exists in bundle" do
+      bundle "info rails --path"
+      expect(out).to eq(default_bundle_path("gems", "rails-2.3.2").to_s)
+    end
+
+    it "prints the path to the running bundler" do
+      skip "'bundle info bundler --path' currently prints a different (incorrect) path from the old alternative 'bundle show rails'"
+      bundle "info bundler --path"
+      expect(out).to eq(root.to_s)
+    end
+
     it "complains if gem not in bundle" do
       bundle "info missing"
       expect(err).to eq("Could not find gem 'missing'.")
@@ -45,4 +66,70 @@ RSpec.describe "bundle info" do
       end
     end
   end
+
+  context "with a git repo in the Gemfile" 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
+      expect(the_bundle).to include_gems "foo 1.0"
+
+      bundle "info foo"
+      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
+      expect(the_bundle).to include_gems "foo 1.0.omg"
+
+      bundle "info foo"
+      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 "info foo"
+      expect(out).to include("foo (1.0 #{sha[0..6]})")
+    end
+
+    it "handles when a version is a '-' prerelease", :rubygems => "2.1" do
+      @git = build_git("foo", "1.0.0-beta.1", :path => lib_path("foo"))
+      install_gemfile <<-G
+        gem "foo", "1.0.0-beta.1", :git => "#{lib_path("foo")}"
+      G
+      expect(the_bundle).to include_gems "foo 1.0.0.pre.beta.1"
+
+      bundle! "info foo"
+      expect(out).to include("foo (1.0.0.pre.beta.1")
+    end
+  end
+
+  context "with an invalid regexp for gem name" do
+    it "does not find the gem" do
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rails"
+      G
+
+      invalid_regexp = "[]"
+
+      bundle "show #{invalid_regexp}"
+      expect(err).to include("Could not find gem '#{invalid_regexp}'.")
+    end
+  end
 end