Class: SnapshotTesting::Recorder
- Inherits:
-
Object
- Object
- SnapshotTesting::Recorder
- Defined in:
- lib/snapshot_testing/recorder.rb
Instance Method Summary collapse
- #commit ⇒ Object
-
#initialize(name:, path:, update: SnapshotTesting.update?) ⇒ Recorder
constructor
A new instance of Recorder.
- #record(actual) ⇒ Object
- #record_file(name, actual) ⇒ Object
- #snapshot_path ⇒ Object
- #snapshots ⇒ Object
Constructor Details
#initialize(name:, path:, update: SnapshotTesting.update?) ⇒ Recorder
Returns a new instance of Recorder.
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# File 'lib/snapshot_testing/recorder.rb', line 5 def initialize(name:, path:, update: SnapshotTesting.update?) @name = name @path = path @update = update @visited = [] @added = 0 @updated = 0 @removed = 0 end |
Instance Method Details
#commit ⇒ Object
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# File 'lib/snapshot_testing/recorder.rb', line 63 def commit prune_snapshots if update? write_snapshots if write? log(added, :written) unless added.zero? log(updated, :updated) unless updated.zero? log(removed, :removed) unless removed.zero? log(obsolete, :obsolete) unless obsolete.zero? end |
#record(actual) ⇒ Object
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# File 'lib/snapshot_testing/recorder.rb', line 45 def record(actual) key = "#{name} #{visited.length + 1}" self.visited << key unless snapshots.key?(key) self.added += 1 self.snapshots[key] = actual end if update? && actual != snapshots[key] self.updated += 1 self.snapshots[key] = actual end snapshots[key] end |
#record_file(name, actual) ⇒ Object
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# File 'lib/snapshot_testing/recorder.rb', line 27 def record_file(name, actual) expected = begin read(name) rescue Errno::ENOENT write(name, actual) log(1, :written) actual end if update? && actual != expected write(name, actual) log(1, :updated) actual else expected end end |
#snapshot_path ⇒ Object
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# File 'lib/snapshot_testing/recorder.rb', line 15 def snapshot_path File.join(snapshots_path, "#{File.basename(path)}.snap") end |