Common: move files with tests for printf

Makefile.am

@@ -272,12 +272,12 @@ tests_test_printf_gen_SOURCES = \
 	tests/test_printf_gen.c \
 	tests/printf_gen.py \
 	tests/printf_gen.jinja \
-	tests/printf.yml \
-	tests/printf_orig.yml
+	common/printf.yml \
+	common/printf_orig.yml
 
 tests_test_units_human_SOURCES = \
 	$(libkernaux_a_SOURCES) \
 	tests/test_units_human.c
 
-tests/test_printf_gen.c: tests/printf_gen.py tests/printf_gen.jinja tests/printf.yml tests/printf_orig.yml
+tests/test_printf_gen.c: tests/printf_gen.py tests/printf_gen.jinja common/printf.yml common/printf_orig.yml
 	python3 tests/printf_gen.py

pkgs/ruby/spec/lib/kernaux/sprintf_spec.rb

@@ -22,7 +22,7 @@ RSpec.describe KernAux, '.sprintf' do
     ].each do |(suffix, description)|
       context description do
         printf_yml =
-          File.expand_path("../../../../../tests/printf#{suffix}.yml", __dir__)
+          File.expand_path("../../../../../common/printf#{suffix}.yml", __dir__)
 
         YAML.safe_load_file(printf_yml).each do |test|
           expected = test['result']

tests/printf_gen.py

@@ -7,10 +7,13 @@ CASES_REG_FILENAME  = 'printf.yml'
 TEMPLATE_FILENAME   = 'printf_gen.jinja'
 TEST_FILENAME       = 'test_printf_gen.c'
 
-TESTS_DIRPATH = path.dirname(path.abspath(__file__))
+ROOT_DIRPATH = path.dirname(path.dirname(path.join(path.abspath(__file__))))
 
-CASES_ORIG_FILEPATH = path.join(TESTS_DIRPATH, CASES_ORIG_FILENAME)
-CASES_REG_FILEPATH  = path.join(TESTS_DIRPATH, CASES_REG_FILENAME)
+COMMON_DIRPATH = path.join(ROOT_DIRPATH, 'common')
+TESTS_DIRPATH  = path.join(ROOT_DIRPATH, 'tests')
+
+CASES_ORIG_FILEPATH = path.join(COMMON_DIRPATH, CASES_ORIG_FILENAME)
+CASES_REG_FILEPATH  = path.join(COMMON_DIRPATH, CASES_REG_FILENAME)
 TEST_FILEPATH       = path.join(TESTS_DIRPATH, TEST_FILENAME)
 
 def main():