update library specs

Author: DannyBen

spec/approvals/libraries/completions_function/files

@@ -0,0 +1,21 @@
+---
+- :path: spec/tmp/src/lib/send_completions.sh
+  :content: |-
+    # [@bashly-upgrade completions send_completions]
+    send_completions() {
+      echo $'#!/usr/bin/env bash'
+      echo $''
+      echo $'# This bash completions script was generated by'
+      echo $'# completely (https://github.com/dannyben/completely)'
+      echo $'# Modifying it manually is not recommended'
+      echo $'_download_completions() {'
+      echo $'  local cur=${COMP_WORDS[COMP_CWORD]}'
+      echo $'  local comp_line="${COMP_WORDS[*]:1}"'
+      echo $''
+      echo $'  case "$comp_line" in'
+      echo $'    \'\'*) COMPREPLY=($(compgen -W "--force --help --version -f -h -v" -- "$cur")) ;;'
+      echo $'  esac'
+      echo $'}'
+      echo $''
+      echo $'complete -F _download_completions download'
+    }

spec/approvals/libraries/completions_function/message

@@ -0,0 +1,5 @@
+In order to enable completions in your script, create a command or a flag (for example: !txtgrn!download completions!txtrst! or !txtgrn!download --completions!txtrst!) that calls the !txtgrn!send_completions!txtrst! function.
+
+Your users can then run something like this to enable completions:
+
+  !txtpur!$ eval "$(download completions)"

spec/approvals/libraries/completions_script/files

@@ -0,0 +1,18 @@
+---
+- :path: spec/tmp/completions.bash
+  :content: |
+    #!/usr/bin/env bash
+
+    # This bash completions script was generated by
+    # completely (https://github.com/dannyben/completely)
+    # Modifying it manually is not recommended
+    _download_completions() {
+      local cur=${COMP_WORDS[COMP_CWORD]}
+      local comp_line="${COMP_WORDS[*]:1}"
+
+      case "$comp_line" in
+        ''*) COMPREPLY=($(compgen -W "--force --help --version -f -h -v" -- "$cur")) ;;
+      esac
+    }
+
+    complete -F _download_completions download

spec/approvals/libraries/completions_script/message

@@ -0,0 +1,3 @@
+In order to enable completions, run:
+
+  !txtpur!$ source spec/tmp/completions.bash

spec/approvals/libraries/completions_yaml/files

@@ -0,0 +1,11 @@
+---
+- :path: spec/tmp/completions.yml
+  :content: |
+    ---
+    download:
+    - "--force"
+    - "--help"
+    - "--version"
+    - "-f"
+    - "-h"
+    - "-v"

spec/approvals/libraries/completions_yaml/message

@@ -0,0 +1 @@
+This file can be converted to a completions script using the !txtgrn!completely!txtrst! gem.

spec/approvals/library/config-keys

@@ -0,0 +1,10 @@
+---
+- colors
+- config
+- yaml
+- lib
+- strings
+- validations
+- completions
+- completions_script
+- completions_yaml

spec/bashly/libraries/base_spec.rb

@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe Libraries::Base do
+  describe '#files' do
+    it "raises a NotImplementedError" do
+      expect { subject.files }.to raise_error(NotImplementedError)
+    end
+  end
+
+  describe '#post_install_message' do
+    it "returns nil" do
+      expect(subject.post_install_message).to be_nil
+    end
+  end
+end

spec/bashly/libraries/completions_function_spec.rb

@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe Libraries::CompletionsFunction do
+  subject { described_class.new *args }
+  let(:args) { nil }
+  before { reset_tmp_dir copy_from: 'examples/minimal'}
+
+  describe '#files' do
+    it "returns an array with a single hash" do
+      expect(subject.files.to_yaml).to match_approval('libraries/completions_function/files')
+    end
+
+    context "with an argument" do
+      let(:args) { ["my_function"] }
+
+      it "uses the first argument in the filename of [:path]" do
+        expect(subject.files.first[:path]).to eq "#{Settings.source_dir}/lib/#{args.first}.sh"
+      end
+
+      it "uses the first argument as the function of [:content]" do
+        expect(subject.files.first[:content]).to include "my_function()"
+        expect(subject.files.first[:content]).to include "[@bashly-upgrade completions my_function]"
+      end
+    end
+  end
+
+  describe '#post_install_message' do
+    it "returns a message" do
+      expect(subject.post_install_message).to match_approval('libraries/completions_function/message')
+    end
+  end
+end

spec/bashly/libraries/completions_script_spec.rb

@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Libraries::CompletionsScript do
+  subject { described_class.new *args }
+  let(:args) { nil }
+  before { reset_tmp_dir copy_from: 'examples/minimal'}
+
+  describe '#files' do
+    it "returns an array with a single hash" do
+      expect(subject.files.to_yaml).to match_approval('libraries/completions_script/files')
+    end
+
+    context "with an argument" do
+      let(:args) { ["filename.bash"] }
+
+      it "uses the first argument as a filename" do
+        expect(subject.files.first[:path]).to eq args.first
+      end
+    end
+  end
+
+  describe '#post_install_message' do
+    it "returns a message" do
+      expect(subject.post_install_message).to match_approval('libraries/completions_script/message')
+    end
+  end
+end