Update validator to check for cache only for specific TEST_SUIT_ID

lib/rspec_tracer/remote_cache/validator.rb

@@ -8,25 +8,24 @@ class Validator
       def initialize
         @test_suite_id = ENV['TEST_SUITE_ID']
         @test_suites = ENV['TEST_SUITES']
+        @use_test_suite_id_cache = ENV['USE_TEST_SUITE_ID_CACHE']
 
         if @test_suite_id.nil? ^ @test_suites.nil?
           raise(
             ValidationError,
-            'Both the enviornment variables TEST_SUITE_ID and TEST_SUITES are not set'
+            'Both the environment variables TEST_SUITE_ID and TEST_SUITES are not set'
           )
         end
 
         setup
       end
 
       def valid?(ref, cache_files)
-        last_run_regex = Regexp.new(format(@last_run_files_regex, ref: ref))
-
-        return false if cache_files.count { |file| file.match?(last_run_regex) } != @last_run_files_count
-
-        cache_regex = Regexp.new(format(@cached_files_regex, ref: ref))
-
-        cache_files.count { |file| file.match?(cache_regex) } == @cached_files_count
+        if @use_test_suite_id_cache
+          test_suite_id_specific_validation(ref, cache_files)
+        else
+          general_validation(ref, cache_files)
+        end
       end
 
       private
@@ -36,7 +35,7 @@ def setup
           @last_run_files_count = 1
           @last_run_files_regex = '/%<ref>s/last_run.json$'
           @cached_files_count = CACHE_FILES_PER_TEST_SUITE
-          @cached_files_regex = '/%<ref>s/[0-9a-f]{32}/.+.json'
+          @cached_files_regex = '/%<ref>s/[0-9a-f]{32}/.+.json$'
         else
           @test_suites = @test_suites.to_i
           @test_suites_regex = (1..@test_suites).to_a.join('|')
@@ -47,6 +46,29 @@ def setup
           @cached_files_regex = "/%<ref>s/(#{@test_suites_regex})/[0-9a-f]{32}/.+.json$"
         end
       end
+
+      def general_validation(ref, cache_files)
+        last_run_regex = Regexp.new(format(@last_run_files_regex, ref: ref))
+
+        return false if cache_files.count { |file| file.match?(last_run_regex) } != @last_run_files_count
+
+        cache_regex = Regexp.new(format(@cached_files_regex, ref: ref))
+
+        cache_files.count { |file| file.match?(cache_regex) } == @cached_files_count
+      end
+
+      def test_suite_id_specific_validation(ref, cache_files)
+        # Here, we ensure that the regex is dynamically adjusted for the specific test suite
+        # Adjusting for specific test_suite_id in the regex patterns
+        last_run_regex = Regexp.new("/#{ref}/#{@test_suite_id}/last_run.json$")
+        cache_regex = Regexp.new("/#{ref}/#{@test_suite_id}/[0-9a-f]{32}/.+.json$")
+
+        # Validate presence of the last run file for the specific test suite
+        return false unless cache_files.any? { |file| file.match?(last_run_regex) }
+
+        # Check if any cache files for the specific test suite are present
+        cache_files.any? { |file| file.match?(cache_regex) }
+      end
     end
   end
 end