full test coverage

Author: DannyBen

spec/approvals/library/base/dir

@@ -0,0 +1,21 @@
+---
+- :path: spec/tmp/src/lib/validations/validate_dir_exists.sh
+  :content: |
+    validate_dir_exists() {
+      [[ -d "$1" ]] || echo "must be an existing directory"
+    }
+- :path: spec/tmp/src/lib/validations/validate_file_exists.sh
+  :content: |
+    validate_file_exists() {
+      [[ -f "$1" ]] || echo "must be an existing file"
+    }
+- :path: spec/tmp/src/lib/validations/validate_integer.sh
+  :content: |-
+    validate_integer() {
+      [[ "$1" =~ ^[0-9]+$ ]] || echo "must be an integer"
+    }
+- :path: spec/tmp/src/lib/validations/validate_not_empty.sh
+  :content: |
+    validate_not_empty() {
+      [[ -z "$1" ]] && echo "must not be empty"
+    }

spec/bashly/concerns/asset_helper_spec.rb

@@ -0,0 +1,18 @@
+require 'spec_helper'
+
+describe AssetHelper do
+  subject { Class.new { include AssetHelper }.new }
+  let(:path) { "version.rb" }
+
+  describe '#asset' do
+    it "returns a path to any file in the source tree" do
+      expect(subject.asset path).to end_with "lib/bashly/#{path}"
+    end
+  end
+
+  describe '#asset_content' do
+    it "returns the contents of any file in the source tree" do
+      expect(subject.asset_content path).to eq File.read(subject.asset path)
+    end
+  end  
+end

spec/bashly/extensions/file_spec.rb

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+require 'spec_helper'
+
+describe File do
+  describe '::deep_write' do
+    it "creates parent directories and writes a file" do
+      expect(FileUtils).to receive(:mkdir_p).with('some/path')
+      expect(File).to receive(:write).with('some/path/file.txt', 'text')
+      File.deep_write 'some/path/file.txt', 'text'
+    end
+  end
+end

spec/bashly/library/base_spec.rb

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+require 'spec_helper'
+
+describe Library::Base do
+  let(:lib_dir) { 'lib/bashly/templates/lib' }
+
+  describe '#content' do
+    it "raises a NotImplementedError" do
+      expect { subject.content }.to raise_error(NotImplementedError)
+    end
+  end
+
+  describe '#files' do
+    it "raises a NotImplementedError" do
+      expect { subject.files }.to raise_error(NotImplementedError)
+    end
+
+    context "when #content is a string representing a lib/file" do
+      subject do
+        Class.new(described_class) { def content = "colors.sh" }.new
+      end
+      
+      it "returns an array of hashes" do
+        expect(subject.files).to be_an Array
+        expect(subject.files.first).to be_a Hash
+      end
+
+      it "returns the content and target paths of the library files" do
+        matter = subject.files.first
+        expect(matter.keys).to eq [:path, :content]
+        expect(matter[:path]).to eq "#{Settings.target_dir}/src/lib/#{subject.content}"
+        expect(matter[:content]).to eq File.read("#{lib_dir}/#{subject.content}")
+      end
+    end
+
+    context "when #content is a string representing a lib/dir" do
+      subject do
+        Class.new(described_class) { def content = "validations" }.new
+      end
+      
+      it "returns an array of hashes" do
+        expect(subject.files).to be_an Array
+        expect(subject.files.first).to be_a Hash
+      end
+      
+      it "returns an array as big as the library folder" do
+        expect(subject.files.count).to be > 1
+        expect(subject.files.count).to eq Dir["#{lib_dir}/#{subject.content}/*.sh"].count
+      end
+
+      it "returns the content and target paths of the library files" do
+        expect(subject.files.to_yaml).to match_approval 'library/base/dir'
+      end
+    end
+
+    context "when #content is a hash" do
+      subject do
+        Class.new(described_class) { def content = { some: 'hash' } }.new
+      end
+      
+      it "returns an array with the hash as its first and only element" do
+        expect(subject.files).to be_an Array
+        expect(subject.files.count).to eq 1
+        expect(subject.files.first).to eq subject.content
+      end
+    end
+
+    context "when #content is something else" do
+      subject do
+        Class.new(described_class) { def content = ["something else"] }.new
+      end
+      
+      it "returns it as is" do
+        expect(subject.files).to eq subject.content
+      end
+    end
+  end
+
+  describe '#post_install_message' do
+    it "returns nil" do
+      expect(subject.post_install_message).to be_nil
+    end
+  end
+end

spec/bashly/library/completions_spec.rb

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+require 'spec_helper'
+
+describe Library::Completions do
+  describe '#file_content' do
+    it "raises a NotImplementedError" do
+      expect { subject.content }.to raise_error(NotImplementedError)
+    end
+  end
+end