app_spec.rb in prj-1.0.0

- old
+ new

@@ -1,30 +1,31 @@
 require 'spec_helper'
-require 'fakefs/spec_helpers'
+require 'tmpdir'
 require 'fileutils'
 require 'prj'
 require 'stringio'
 require 'yaml'
 
 describe "Prj::App" do
-  include FakeFS::SpecHelpers
-
   let(:output) { StringIO.new }
-  let(:root) { "/Projects" }
   let(:subdirectories) do
     [
       "foo/.git/",
+      "foo/baz/.git/",
       "bar/",
       "baz/qux/crisp/.git/",
       "baz/craps/poops/.git/",
       "any/thing/here/"
     ].map { |d| File.join(root, d) }
   end
 
-  before(:each) do
-    FileUtils.mkdir_p(root)
-    subdirectories.each { |d| FileUtils.mkdir_p(d) }
+  around(:each) do |example|
+    Dir.mktmpdir("Projects") do |root|
+      @root = root
+      subdirectories.each { |d| FileUtils.mkdir_p(d) }
+      example.run
+    end
   end
 
   context "within projcts root" do
     it "prints matching directory and returns 0" do
       with_config("projects_root" => root) do
@@ -34,36 +35,56 @@
     end
 
     it "prints projects root and returns 0 if directory not found" do
       with_config("projects_root" => root) do
         Prj::App.new(output, ["nothingtofind"]).run.should == 0
-        output.string.chomp.should == root + "/"
+        output.string.chomp.should == root
       end
     end
 
     it "allows case-insensitive search if option specified in config" do
       with_config("projects_root" => root, "case_sensitive" => false) do
         Prj::App.new(output, ["Fo"]).run.should == 0
         output.string.chomp.should == File.join(root, "foo")
       end
     end
+
+    it "does not search nested repos by default" do
+      with_config("projects_root" => root) do
+        Prj::App.new(output, ["fob"]).run.should == 0
+        output.string.chomp.should_not == File.join(root, "foo/baz")
+      end
+    end
+
+    it "can search nested repos if 'search_nested_repositories' option is true" do
+      with_config("projects_root" => root, "search_nested_repositories" => true) do
+        Prj::App.new(output, ["fob"]).run.should == 0
+        output.string.chomp.should == File.join(root, "foo/baz")
+      end
+    end
   end
 
   it "uses ~/.prj.yml as config file" do
     Prj::App.config_path.should == File.expand_path("~/.prj.yml")
   end
 
   it "defaults to ~/Projects as default projects root" do
-    Prj::App.new(output, ["asdf"]).config.fetch("projects_root").should == File.expand_path("~/Projects")
+    with_config do
+      Prj::App.new(output, ["asdf"]).config.fetch("projects_root").should == File.expand_path("~/Projects")
+    end
   end
 
   def with_config(config = {})
     tmp = Prj::App.config_path
-    config_path = ".prj.yml"
+    config_path = File.join(Dir.tmpdir, ".prj.yml")
     File.open(config_path, "w") { |f| f.write YAML.dump(config) }
     Prj::App.config_path = config_path
     yield
   ensure
     Prj::App.config_path = tmp
+  end
+
+  def root
+    @root
   end
 end
 