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How to use storage_location method of VCR Package

Best Vcr_ruby code snippet using VCR.storage_location

persister_spec.rb

Source:persister_spec.rb

...3  module Gzip4    describe Persister do5      describe "#[]" do6        it 'gunzips and reads from the given file' do7          file_path = Persister.storage_location + '/foo.txt.gz'8          Zlib::GzipWriter.open(file_path) do |gz|9            gz.write('12345')10          end11          Persister["foo.txt"].should eq("12345")12        end13        it 'handles directories in the given file name' do14          FileUtils.mkdir_p Persister.storage_location + '/a'15          Zlib::GzipWriter.open(Persister.storage_location + '/a/b.gz') do |gz|16            gz.write('1234')17          end18          Persister["a/b"].should eq("1234")19        end20        it 'returns nil if the file does not exist' do21          Persister["non_existant_file"].should be_nil22        end23      end24      describe "#[]=" do25        it 'gzips and writes the given file contents to the given file name' do26          file_path = Persister.storage_location + '/foo.txt.gz'27          File.exist?(file_path).should be_false28          Persister["foo.txt"] = "bar"29          Zlib::GzipReader.open(file_path) { |gz| gz.read.should eq("bar") }30        end31        it 'creates any needed intermediary directories' do32          File.exist?(Persister.storage_location + '/a').should be_false33          Persister["a/b"] = "bar"34          file_path = Persister.storage_location + '/a/b.gz'35          Zlib::GzipReader.open(file_path) { |gz| gz.read.should eq("bar") }36        end37      end38      describe "#storage_location" do39        before do40          @previous_location = Persister.storage_location41          @previous_default_location = VCR.configuration.cassette_library_dir42        end43        after do44          Persister.storage_location = @previous_location45          VCR.configuration.cassette_library_dir = @previous_default_location46        end47        it "returns VCR.configuration.cassette_library_dir by default" do48          default_location = @previous_default_location + '/default_location'49          VCR::Cassette::Persisters::FileSystem.storage_location = default_location50          Persister.storage_location.should == default_location51        end52        it "allows overwriting the default location" do53          location = @previous_default_location + '/overwritten_location'54          Persister.storage_location = location55          Persister.storage_location.should == location56        end57        it "raises an exception if no location is defined and default is not present" do58          VCR::Cassette::Persisters::FileSystem.storage_location = nil59          Persister.storage_location = nil60          expect {61            Persister.storage_location62          }.to raise_error(/Vcr::Gzip::Persister.storage_location is missing./)63        end64      end65      describe "#absolute_path_to_file" do66        it "returns the absolute path to file relative to the storage location with .gz extension" do67          expected = File.join(Persister.storage_location, "bar/bazz.json.gz")68          Persister.absolute_path_to_file("bar/bazz.json").should eq(expected)69        end70        it "sanitizes the file name" do71          expected = File.join(Persister.storage_location, "_t_i-t_1_2_f_n.json.gz")72          Persister.absolute_path_to_file("\nt \t!  i-t_1.2_f n.json").should eq(expected)73          expected = File.join(Persister.storage_location, "a_1/b.gz")74          Persister.absolute_path_to_file("a 1/b").should eq(expected)75        end76      end77    end78  end79end...

file_system_spec.rb

Source:file_system_spec.rb

...3module VCR4  class Cassette5    class Persisters6      describe FileSystem do7        before { FileSystem.storage_location = VCR.configuration.cassette_library_dir }8        describe "#[]" do9          it 'reads from the given file, relative to the configured storage location' do10            File.open(FileSystem.storage_location + '/foo.txt', 'w') { |f| f.write('1234') }11            expect(FileSystem["foo.txt"]).to eq("1234")12          end13          it 'handles directories in the given file name' do14            FileUtils.mkdir_p FileSystem.storage_location + '/a'15            File.open(FileSystem.storage_location + '/a/b', 'w') { |f| f.write('1234') }16            expect(FileSystem["a/b"]).to eq("1234")17          end18          it 'returns nil if the file does not exist' do19            expect(FileSystem["non_existant_file"]).to be_nil20          end21        end22        describe "#[]=" do23          context 'with a simple file_name and binary content' do24            let(:file_name) { 'foo.txt' }25            let(:content) { SecureRandom.random_bytes(20) }26            let(:location) { FileSystem.storage_location + '/' + file_name }27            it 'writes the given file contents to the given file name' do28              expect(File.exist?(location)).to be false29              FileSystem[file_name] = content30              expect(File.binread(location)).to eq(content)31            end32          end33          it 'creates any needed intermediary directories' do34            expect(File.exist?(FileSystem.storage_location + '/a')).to be false35            FileSystem["a/b"] = "bar"36            expect(File.read(FileSystem.storage_location + '/a/b')).to eq("bar")37          end38        end39        describe "#absolute_path_to_file" do40          it "returns the absolute path to the given relative file based on the storage location" do41            expected = File.join(FileSystem.storage_location, "bar/bazz.json")42            expect(FileSystem.absolute_path_to_file("bar/bazz.json")).to eq(expected)43          end44          it "returns nil if the storage_location is not set" do45            FileSystem.storage_location = nil46            expect(FileSystem.absolute_path_to_file("bar/bazz.json")).to be_nil47          end48          it "sanitizes the file name" do49            expected = File.join(FileSystem.storage_location, "_t_i-t_1_2_f_n.json")50            expect(FileSystem.absolute_path_to_file("\nt \t!  i-t_1.2_f n.json")).to eq(expected)51            expected = File.join(FileSystem.storage_location, "a_1/b")52            expect(FileSystem.absolute_path_to_file("a 1/b")).to eq(expected)53          end54          it 'handles files with no extensions (even when there is a dot in the path)' do55            expected = File.join(FileSystem.storage_location, "/foo_bar/baz_qux")56            expect(FileSystem.absolute_path_to_file("/foo.bar/baz qux")).to eq(expected)57          end58        end59      end60    end61  end62end...

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