Remove spec/support/repo file

All of the helper methods are only used in the Repository spec, so we've
inlined them there. The `SeedRepo::Repo` module was moved to the
`spec/support/seed_repo` file like the others.

spec/repository_spec.rb

@@ -1141,4 +1141,74 @@ index 0000000..e69de29
     rugged = @repo.rugged
     rugged.references.create("refs/remotes/#{remote_name}/#{branch_name}", source_branch.dereferenced_target.sha)
   end
+
+  # Build the options hash that's passed to Rugged::Commit#create
+  def commit_options(repo, index, message)
+    options = {}
+    options[:tree] = index.write_tree(repo)
+    options[:author] = {
+      email: "test@example.com",
+      name: "Test Author",
+      time: Time.gm(2014, "mar", 3, 20, 15, 1)
+    }
+    options[:committer] = {
+      email: "test@example.com",
+      name: "Test Author",
+      time: Time.gm(2014, "mar", 3, 20, 15, 1)
+    }
+    options[:message] ||= message
+    options[:parents] = repo.empty? ? [] : [repo.head.target].compact
+    options[:update_ref] = "HEAD"
+
+    options
+  end
+
+  # Writes a new commit to the repo and returns a Rugged::Commit.  Replaces the
+  # contents of CHANGELOG with a single new line of text.
+  def new_commit_edit_old_file(repo)
+    oid = repo.write("I replaced the changelog with this text", :blob)
+    index = repo.index
+    index.read_tree(repo.head.target.tree)
+    index.add(path: "CHANGELOG", oid: oid, mode: 0100644)
+
+    options = commit_options(
+      repo,
+      index,
+      "Edit CHANGELOG in its original location"
+    )
+
+    sha = Rugged::Commit.create(repo, options)
+    repo.lookup(sha)
+  end
+
+  # Writes a new commit to the repo and returns a Rugged::Commit.  Replaces the
+  # contents of encoding/CHANGELOG with new text.
+  def new_commit_edit_new_file(repo)
+    oid = repo.write("I'm a new changelog with different text", :blob)
+    index = repo.index
+    index.read_tree(repo.head.target.tree)
+    index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
+
+    options = commit_options(repo, index, "Edit encoding/CHANGELOG")
+
+    sha = Rugged::Commit.create(repo, options)
+    repo.lookup(sha)
+  end
+
+  # Writes a new commit to the repo and returns a Rugged::Commit.  Moves the
+  # CHANGELOG file to the encoding/ directory.
+  def new_commit_move_file(repo)
+    blob_oid = repo.head.target.tree.detect { |i| i[:name] == "CHANGELOG" }[:oid]
+    file_content = repo.lookup(blob_oid).content
+    oid = repo.write(file_content, :blob)
+    index = repo.index
+    index.read_tree(repo.head.target.tree)
+    index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
+    index.remove("CHANGELOG")
+
+    options = commit_options(repo, index, "Move CHANGELOG to encoding/")
+
+    sha = Rugged::Commit.create(repo, options)
+    repo.lookup(sha)
+  end
 end

spec/support/repo.rb

-module SeedRepo
-  module Repo
-    HEAD = "master"
-    BRANCHES = %w(
-      feature fix fix-blob-path fix-existing-submodule-dir fix-mode gitattributes
-      gitattributes-updated master merge-test
-    )
-    TAGS = %w(v1.0.0 v1.1.0 v1.2.0 v1.2.1)
-  end
-end
-
-# Writes a new commit to the repo and returns a Rugged::Commit.  Replaces the
-# contents of CHANGELOG with a single new line of text.
-def new_commit_edit_old_file(repo)
-  oid = repo.write("I replaced the changelog with this text", :blob)
-  index = repo.index
-  index.read_tree(repo.head.target.tree)
-  index.add(path: "CHANGELOG", oid: oid, mode: 0100644)
-
-  options = commit_options(
-    repo,
-    index,
-    "Edit CHANGELOG in its original location"
-  )
-
-  sha = Rugged::Commit.create(repo, options)
-  repo.lookup(sha)
-end
-
-# Writes a new commit to the repo and returns a Rugged::Commit.  Moves the
-# CHANGELOG file to the encoding/ directory.
-def new_commit_move_file(repo)
-  blob_oid = repo.head.target.tree.detect { |i| i[:name] == "CHANGELOG" }[:oid]
-  file_content = repo.lookup(blob_oid).content
-  oid = repo.write(file_content, :blob)
-  index = repo.index
-  index.read_tree(repo.head.target.tree)
-  index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
-  index.remove("CHANGELOG")
-
-  options = commit_options(repo, index, "Move CHANGELOG to encoding/")
-
-  sha = Rugged::Commit.create(repo, options)
-  repo.lookup(sha)
-end
-
-# Writes a new commit to the repo and returns a Rugged::Commit.  Replaces the
-# contents of encoding/CHANGELOG with new text.
-def new_commit_edit_new_file(repo)
-  oid = repo.write("I'm a new changelog with different text", :blob)
-  index = repo.index
-  index.read_tree(repo.head.target.tree)
-  index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
-
-  options = commit_options(repo, index, "Edit encoding/CHANGELOG")
-
-  sha = Rugged::Commit.create(repo, options)
-  repo.lookup(sha)
-end
-
-# Build the options hash that's passed to Rugged::Commit#create
-def commit_options(repo, index, message)
-  options = {}
-  options[:tree] = index.write_tree(repo)
-  options[:author] = {
-    email: "test@example.com",
-    name: "Test Author",
-    time: Time.gm(2014, "mar", 3, 20, 15, 1)
-  }
-  options[:committer] = {
-    email: "test@example.com",
-    name: "Test Author",
-    time: Time.gm(2014, "mar", 3, 20, 15, 1)
-  }
-  options[:message] ||= message
-  options[:parents] = repo.empty? ? [] : [repo.head.target].compact
-  options[:update_ref] = "HEAD"
-
-  options
-end

spec/support/seed_repo.rb

@@ -80,4 +80,20 @@ module SeedRepo
     FILES            = ["bin/executable"]
     FILES_COUNT      = FILES.count
   end
+
+  module Repo
+    HEAD = "master"
+    BRANCHES = %w[
+      feature
+      fix
+      fix-blob-path
+      fix-existing-submodule-dir
+      fix-mode
+      gitattributes
+      gitattributes-updated
+      master
+      merge-test
+    ]
+    TAGS = %w[v1.0.0 v1.1.0 v1.2.0 v1.2.1]
+  end
 end