test_package only if build missing

conan/cli/commands/create.py

@@ -9,6 +9,7 @@
 from conan.cli.printers import print_profiles
 from conan.cli.printers.graph import print_graph_packages, print_graph_basic
 from conan.errors import ConanException
+from conans.client.graph.graph import BINARY_BUILD
 from conans.util.files import mkdir
 
 
@@ -26,11 +27,17 @@ def create(conan_api, parser, *args):
  parser.add_argument("-tf", "--test-folder", action=OnceArgument,
  help='Alternative test folder name. By default it is "test_package". '
  'Use "" to skip the test stage')
+ parser.add_argument("-tm", "--test-missing", action='store_true', default=False,
+ help='Run the test_package checks only if the package is built from source'
+ ' but not if it already existed (using --build=missing)')
  parser.add_argument("-bt", "--build-test", action="append",
  help="Same as '--build' but only for the test_package requires. By default"
  " if not specified it will take the '--build' value if specified")
  args = parser.parse_args(*args)
 
+ if args.test_missing and args.test_folder == "":
+ raise ConanException('--test-folder="" is incompatible with --test-missing')
+
  cwd = os.getcwd()
  path = conan_api.local.get_conanfile_path(args.path, cwd, py=True)
  test_conanfile_path = _get_test_conanfile_path(args.test_folder, path)
@@ -91,6 +98,11 @@ def create(conan_api, parser, *args):
  lockfile = conan_api.lockfile.update_lockfile(lockfile, deps_graph, args.lockfile_packages,
  clean=args.lockfile_clean)
 
+ # If the user provide --test-missing and the binary was not built from source, skip test_package
+ if args.test_missing and deps_graph.root.dependencies\
+ and deps_graph.root.dependencies[0].dst.binary != BINARY_BUILD:
+ test_conanfile_path = None # disable it
+
  if test_conanfile_path:
  # TODO: We need arguments for:
  # - decide update policy "--test_package_update"

conans/test/integration/command/create_test.py

@@ -811,3 +811,53 @@ def test(self):
  c.run("create .")
  # Ensure that creating a deps graph does not break the testing
  assert "pyreq/1.0 (test package): 42!!!" in c.out
+
+
+def test_create_test_package_only_build():
+ c = TestClient()
+ c.save({"conanfile.py": GenConanfile("pkg", "0.1"),
+ "test_package/conanfile.py": GenConanfile().with_test("self.output.info('TEST1!!!')"),
+ "test_package2/conanfile.py": GenConanfile().with_test("self.output.info('TEST2!!!')")})
+ # As it doesn't exist, it builds and test it
+ c.run("create . -tm")
+ assert "Testing the package" in c.out
+ assert "TEST1!!!" in c.out
+ # this will not create the binary, so it won't test it
+ c.run("create . --build=missing --test-missing")
+ assert "Testing the package" not in c.out
+ assert "TEST" not in c.out
+ c.run("create . -tf=test_package2 -tm")
+ assert "Testing the package" in c.out
+ assert "TEST2!!!" in c.out
+ assert "TEST1!!!" not in c.out
+ c.run("create . -tf=test_package2 --build=missing --test-missing")
+ assert "Testing the package" not in c.out
+ assert "TEST2!!!" not in c.out
+ assert "TEST1!!!" not in c.out
+
+ # error
+ c.run("create . -tm -tf=", assert_error=True)
+ assert '--test-folder="" is incompatible with --test-missing' in c.out
+
+
+def test_create_test_package_only_build_python_require():
+ c = TestClient()
+ test = textwrap.dedent("""
+ from conan import ConanFile
+
+ class Tool(ConanFile):
+ python_requires = "tested_reference_str"
+ def test(self):
+ self.output.info("TEST!!!!")
+ """)
+ c.save({"conanfile.py": GenConanfile("pkg", "0.1").with_package_type("python-require"),
+ "test_package/conanfile.py": test})
+ c.run("create .")
+ assert "Testing the package" in c.out
+ assert "pkg/0.1 (test package): TEST!!!" in c.out
+ c.run("create . -tm")
+ assert "Testing the package" in c.out
+ assert "pkg/0.1 (test package): TEST!!!" in c.out
+ c.run("create . -tm --build=missing")
+ assert "Testing the package" in c.out
+ assert "pkg/0.1 (test package): TEST!!!" in c.out