Port #3046 #3047 #3051 #3076 to master

poetry/console/commands/init.py

@@ -13,6 +13,7 @@
 from cleo import option
 from tomlkit import inline_table
 
+from poetry.core.pyproject import PyProjectException
 from poetry.core.pyproject.toml import PyProjectTOML
 from poetry.utils._compat import OrderedDict
 from poetry.utils._compat import Path
@@ -378,7 +379,7 @@ def _parse_requirements(
 
         try:
             cwd = self.poetry.file.parent
-        except RuntimeError:
+        except (PyProjectException, RuntimeError):
             cwd = Path.cwd()
 
         for requirement in requirements:

poetry/factory.py

@@ -51,11 +51,13 @@ def create_poetry(
 
         # Load local sources
         repositories = {}
+        existing_repositories = config.get("repositories", {})
         for source in base_poetry.pyproject.poetry_config.get("source", []):
             name = source.get("name")
             url = source.get("url")
             if name and url:
-                repositories[name] = {"url": url}
+                if name not in existing_repositories:
+                    repositories[name] = {"url": url}
 
         config.merge({"repositories": repositories})
 

poetry/installation/installer.py

@@ -178,12 +178,24 @@ def use_executor(self, use_executor=True):  # type: (bool) -> Installer
         return self
 
     def _do_refresh(self):
+        from poetry.puzzle import Solver
+
         # Checking extras
         for extra in self._extras:
             if extra not in self._package.extras:
                 raise ValueError("Extra [{}] is not specified.".format(extra))
 
-        ops = self._get_operations_from_lock(self._locker.locked_repository(True))
+        locked_repository = self._locker.locked_repository(True)
+        solver = Solver(
+            self._package,
+            self._pool,
+            locked_repository,
+            locked_repository,
+            self._io,  # noqa
+        )
+
+        ops = solver.solve(use_latest=[])
+
         local_repo = Repository()
         self._populate_local_repo(local_repo, ops)
 

poetry/puzzle/provider.py

@@ -432,7 +432,7 @@ def complete_package(
                 self._pool.package(
                     package.name,
                     package.version.text,
-                    extras=package.dependency.extras,
+                    extras=list(package.dependency.extras),
                     repository=package.dependency.source_name,
                 ),
             )
@@ -478,12 +478,12 @@ def complete_package(
             if self._env and not dep.marker.validate(self._env.marker_env):
                 continue
 
-            if (
-                dep.is_optional()
-                and dep.name not in optional_dependencies
-                and not package.is_root()
-            ):
-                continue
+            if not package.is_root():
+                if (dep.is_optional() and dep.name not in optional_dependencies) or (
+                    dep.in_extras
+                    and not set(dep.in_extras).intersection(package.dependency.extras)
+                ):
+                    continue
 
             _dependencies.append(dep)
 

tests/console/commands/test_init.py

@@ -1,26 +1,42 @@
+import os
+import shutil
 import sys
 
 import pytest
 
+from cleo import CommandTester
+
+from poetry.repositories import Pool
 from poetry.utils._compat import Path
 from poetry.utils._compat import decode
+from tests.helpers import TestApplication
 from tests.helpers import get_package
 
 
 @pytest.fixture
-def source_dir(tmp_path):  # type: (Path) -> Path
-    yield Path(tmp_path.as_posix())
+def source_dir(tmp_path):  # type: (...) -> Path
+    cwd = os.getcwd()
+
+    try:
+        os.chdir(str(tmp_path))
+        yield Path(tmp_path.as_posix())
+    finally:
+        os.chdir(cwd)
 
 
-@pytest.fixture(autouse=True)
-def patches(mocker, source_dir):
-    patch = mocker.patch("poetry.utils._compat.Path.cwd")
-    patch.return_value = source_dir
+@pytest.fixture
+def patches(mocker, source_dir, repo):
+    mocker.patch("poetry.utils._compat.Path.cwd", return_value=source_dir)
+    mocker.patch(
+        "poetry.console.commands.init.InitCommand._get_pool", return_value=Pool([repo])
+    )
 
 
 @pytest.fixture
-def tester(command_tester_factory):
-    return command_tester_factory("init")
+def tester(patches):
+    # we need a test application without poetry here.
+    app = TestApplication(None)
+    return CommandTester(app.find("init"))
 
 
 @pytest.fixture
@@ -265,10 +281,13 @@ def test_interactive_with_git_dependencies_and_other_name(tester, repo):
     assert expected in tester.io.fetch_output()
 
 
-def test_interactive_with_directory_dependency(tester, repo):
+def test_interactive_with_directory_dependency(tester, repo, source_dir, fixture_dir):
     repo.add_package(get_package("pendulum", "2.0.0"))
     repo.add_package(get_package("pytest", "3.6.0"))
 
+    demo = fixture_dir("git") / "github.com" / "demo" / "demo"
+    shutil.copytree(str(demo), str(source_dir / "demo"))
+
     inputs = [
         "my-package",  # Package name
         "1.2.3",  # Version
@@ -277,7 +296,7 @@ def test_interactive_with_directory_dependency(tester, repo):
         "MIT",  # License
         "~2.7 || ^3.6",  # Python
         "",  # Interactive packages
-        "../../fixtures/git/github.com/demo/demo",  # Search for package
+        "./demo",  # Search for package
         "",  # Stop searching for packages
         "",  # Interactive dev packages
         "pytest",  # Search for package
@@ -298,19 +317,23 @@ def test_interactive_with_directory_dependency(tester, repo):
 
 [tool.poetry.dependencies]
 python = "~2.7 || ^3.6"
-demo = {path = "../../fixtures/git/github.com/demo/demo"}
+demo = {path = "demo"}
 
 [tool.poetry.dev-dependencies]
 pytest = "^3.6.0"
 """
-
     assert expected in tester.io.fetch_output()
 
 
-def test_interactive_with_directory_dependency_and_other_name(tester, repo):
+def test_interactive_with_directory_dependency_and_other_name(
+    tester, repo, source_dir, fixture_dir
+):
     repo.add_package(get_package("pendulum", "2.0.0"))
     repo.add_package(get_package("pytest", "3.6.0"))
 
+    demo = fixture_dir("git") / "github.com" / "demo" / "pyproject-demo"
+    shutil.copytree(str(demo), str(source_dir / "pyproject-demo"))
+
     inputs = [
         "my-package",  # Package name
         "1.2.3",  # Version
@@ -319,7 +342,7 @@ def test_interactive_with_directory_dependency_and_other_name(tester, repo):
         "MIT",  # License
         "~2.7 || ^3.6",  # Python
         "",  # Interactive packages
-        "../../fixtures/git/github.com/demo/pyproject-demo",  # Search for package
+        "./pyproject-demo",  # Search for package
         "",  # Stop searching for packages
         "",  # Interactive dev packages
         "pytest",  # Search for package
@@ -340,7 +363,7 @@ def test_interactive_with_directory_dependency_and_other_name(tester, repo):
 
 [tool.poetry.dependencies]
 python = "~2.7 || ^3.6"
-demo = {path = "../../fixtures/git/github.com/demo/pyproject-demo"}
+demo = {path = "pyproject-demo"}
 
 [tool.poetry.dev-dependencies]
 pytest = "^3.6.0"
@@ -349,10 +372,13 @@ def test_interactive_with_directory_dependency_and_other_name(tester, repo):
     assert expected in tester.io.fetch_output()
 
 
-def test_interactive_with_file_dependency(tester, repo):
+def test_interactive_with_file_dependency(tester, repo, source_dir, fixture_dir):
     repo.add_package(get_package("pendulum", "2.0.0"))
     repo.add_package(get_package("pytest", "3.6.0"))
 
+    demo = fixture_dir("distributions") / "demo-0.1.0-py2.py3-none-any.whl"
+    shutil.copyfile(str(demo), str(source_dir / demo.name))
+
     inputs = [
         "my-package",  # Package name
         "1.2.3",  # Version
@@ -361,7 +387,7 @@ def test_interactive_with_file_dependency(tester, repo):
         "MIT",  # License
         "~2.7 || ^3.6",  # Python
         "",  # Interactive packages
-        "../../fixtures/distributions/demo-0.1.0-py2.py3-none-any.whl",  # Search for package
+        "./demo-0.1.0-py2.py3-none-any.whl",  # Search for package
         "",  # Stop searching for packages
         "",  # Interactive dev packages
         "pytest",  # Search for package
@@ -382,7 +408,7 @@ def test_interactive_with_file_dependency(tester, repo):
 
 [tool.poetry.dependencies]
 python = "~2.7 || ^3.6"
-demo = {path = "../../fixtures/distributions/demo-0.1.0-py2.py3-none-any.whl"}
+demo = {path = "demo-0.1.0-py2.py3-none-any.whl"}
 
 [tool.poetry.dev-dependencies]
 pytest = "^3.6.0"
@@ -595,6 +621,42 @@ def test_init_existing_pyproject_simple(
     )
 
 
+def test_init_non_interactive_existing_pyproject_add_dependency(
+    tester, source_dir, init_basic_inputs, repo
+):
+    pyproject_file = source_dir / "pyproject.toml"
+    existing_section = """
+[tool.black]
+line-length = 88
+"""
+    pyproject_file.write_text(decode(existing_section))
+
+    repo.add_package(get_package("foo", "1.19.2"))
+
+    tester.execute(
+        "--author 'Your Name <[email protected]>' "
+        "--name 'my-package' "
+        "--python '^3.6' "
+        "--dependency foo",
+        interactive=False,
+    )
+
+    expected = """\
+[tool.poetry]
+name = "my-package"
+version = "0.1.0"
+description = ""
+authors = ["Your Name <[email protected]>"]
+
+[tool.poetry.dependencies]
+python = "^3.6"
+foo = "^1.19.2"
+
+[tool.poetry.dev-dependencies]
+"""
+    assert "{}\n{}".format(existing_section, expected) in pyproject_file.read_text()
+
+
 def test_init_existing_pyproject_with_build_system_fails(
     tester, source_dir, init_basic_inputs
 ):

tests/console/commands/test_lock.py

@@ -0,0 +1,57 @@
+import shutil
+import sys
+
+import pytest
+
+from poetry.factory import Factory
+from poetry.packages import Locker
+from poetry.utils._compat import Path
+
+
+@pytest.fixture
+def source_dir(tmp_path):  # type: (Path) -> Path
+    yield Path(tmp_path.as_posix())
+
+
+@pytest.fixture
+def tester(command_tester_factory):
+    return command_tester_factory("lock")
+
+
+@pytest.fixture
+def poetry_with_old_lockfile(fixture_dir, source_dir):
+    project_dir = source_dir / "project"
+    shutil.copytree(str(fixture_dir("old_lock")), str(project_dir))
+    poetry = Factory().create_poetry(cwd=project_dir)
+    return poetry
+
+
+@pytest.mark.skipif(
+    sys.platform == "win32", reason="does not work on windows under ci environments"
+)
+def test_lock_no_update(command_tester_factory, poetry_with_old_lockfile, http):
+    http.disable()
+
+    locked_repository = poetry_with_old_lockfile.locker.locked_repository(
+        with_dev_reqs=True
+    )
+    assert (
+        poetry_with_old_lockfile.locker.lock_data["metadata"].get("lock-version")
+        == "1.0"
+    )
+
+    tester = command_tester_factory("lock", poetry=poetry_with_old_lockfile)
+    tester.execute("--no-update")
+
+    locker = Locker(
+        lock=poetry_with_old_lockfile.pyproject.file.path.parent / "poetry.lock",
+        local_config={},
+    )
+    packages = locker.locked_repository(True).packages
+
+    assert len(packages) == len(locked_repository.packages)
+
+    assert locker.lock_data["metadata"].get("lock-version") == "1.1"
+
+    for package in packages:
+        assert locked_repository.find_packages(package.to_dependency())