diff options
Diffstat (limited to 'spec/commands')
| -rw-r--r-- | spec/commands/viz_spec.rb | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/spec/commands/viz_spec.rb b/spec/commands/viz_spec.rb index 9ab8215aa1..0e8667eaa7 100644 --- a/spec/commands/viz_spec.rb +++ b/spec/commands/viz_spec.rb @@ -1,13 +1,13 @@ # frozen_string_literal: true RSpec.describe "bundle viz", :ruby => "1.9.3", :if => Bundler.which("dot") do - let(:graphviz_lib) do - graphviz_glob = base_system_gems.join("gems/ruby-graphviz*/lib") - Dir[graphviz_glob].first + let(:ruby_graphviz) do + graphviz_glob = base_system_gems.join("cache/ruby-graphviz*") + Pathname.glob(graphviz_glob).first end before do - ENV["RUBYOPT"] = "-I #{graphviz_lib}" + system_gems ruby_graphviz end it "graphs gems from the Gemfile" do @@ -74,6 +74,45 @@ RSpec.describe "bundle viz", :ruby => "1.9.3", :if => Bundler.which("dot") do EOS end + context "with another gem that has a graphviz file" do + before do + build_repo4 do + build_gem "graphviz", "999" do |s| + s.write("lib/graphviz.rb", "abort 'wrong graphviz gem loaded'") + end + end + + system_gems ruby_graphviz, "graphviz-999", :gem_repo => gem_repo4 + end + + it "loads the correct ruby-graphviz gem" do + install_gemfile <<-G + source "file://#{gem_repo1}" + gem "rack" + gem "rack-obama" + G + + bundle! "viz", :format => "debug" + expect(out).to eq(strip_whitespace(<<-DOT).strip) + digraph Gemfile { + concentrate = "true"; + normalize = "true"; + nodesep = "0.55"; + edge[ weight = "2"]; + node[ fontname = "Arial, Helvetica, SansSerif"]; + edge[ fontname = "Arial, Helvetica, SansSerif" , fontsize = "12"]; + default [style = "filled", fillcolor = "#B9B9D5", shape = "box3d", fontsize = "16", label = "default"]; + rack [style = "filled", fillcolor = "#B9B9D5", label = "rack"]; + default -> rack [constraint = "false"]; + "rack-obama" [style = "filled", fillcolor = "#B9B9D5", label = "rack-obama"]; + default -> "rack-obama" [constraint = "false"]; + "rack-obama" -> rack; + } + debugging bundle viz... + DOT + end + end + context "--without option" do it "one group" do install_gemfile <<-G |