Refactor per requirement options

src/pip/_internal/cli/req_command.py

@@ -411,7 +411,7 @@ def get_requirements(
         for req in args:
             req_to_add = install_req_from_line(
                 req,
-                None,
+                comes_from=None,
                 isolated=options.isolated_mode,
                 use_pep517=options.use_pep517,
                 user_supplied=True,

src/pip/_internal/req/constructors.py

@@ -11,7 +11,7 @@
 import logging
 import os
 import re
-from typing import Any, Dict, Optional, Set, Tuple, Union
+from typing import Dict, List, Optional, Set, Tuple, Union
 
 from pip._vendor.packaging.markers import Marker
 from pip._vendor.packaging.requirements import InvalidRequirement, Requirement
@@ -201,13 +201,15 @@ def parse_req_from_editable(editable_req: str) -> RequirementParts:
 def install_req_from_editable(
     editable_req: str,
     comes_from: Optional[Union[InstallRequirement, str]] = None,
+    *,
     use_pep517: Optional[bool] = None,
     isolated: bool = False,
-    options: Optional[Dict[str, Any]] = None,
+    global_options: Optional[List[str]] = None,
+    hash_options: Optional[Dict[str, List[str]]] = None,
     constraint: bool = False,
     user_supplied: bool = False,
     permit_editable_wheels: bool = False,
-    config_settings: Optional[Dict[str, str]] = None,
+    config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
 ) -> InstallRequirement:
 
     parts = parse_req_from_editable(editable_req)
@@ -222,8 +224,8 @@ def install_req_from_editable(
         constraint=constraint,
         use_pep517=use_pep517,
         isolated=isolated,
-        global_options=options.get("global_options", []) if options else [],
-        hash_options=options.get("hashes", {}) if options else {},
+        global_options=global_options,
+        hash_options=hash_options,
         config_settings=config_settings,
         extras=parts.extras,
     )
@@ -375,13 +377,15 @@ def _parse_req_string(req_as_string: str) -> Requirement:
 def install_req_from_line(
     name: str,
     comes_from: Optional[Union[str, InstallRequirement]] = None,
+    *,
     use_pep517: Optional[bool] = None,
     isolated: bool = False,
-    options: Optional[Dict[str, Any]] = None,
+    global_options: Optional[List[str]] = None,
+    hash_options: Optional[Dict[str, List[str]]] = None,
     constraint: bool = False,
     line_source: Optional[str] = None,
     user_supplied: bool = False,
-    config_settings: Optional[Dict[str, str]] = None,
+    config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
 ) -> InstallRequirement:
     """Creates an InstallRequirement from a name, which might be a
     requirement, directory containing 'setup.py', filename, or URL.
@@ -398,8 +402,8 @@ def install_req_from_line(
         markers=parts.markers,
         use_pep517=use_pep517,
         isolated=isolated,
-        global_options=options.get("global_options", []) if options else [],
-        hash_options=options.get("hashes", {}) if options else {},
+        global_options=global_options,
+        hash_options=hash_options,
         config_settings=config_settings,
         constraint=constraint,
         extras=parts.extras,
@@ -413,7 +417,7 @@ def install_req_from_req_string(
     isolated: bool = False,
     use_pep517: Optional[bool] = None,
     user_supplied: bool = False,
-    config_settings: Optional[Dict[str, str]] = None,
+    config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
 ) -> InstallRequirement:
     try:
         req = get_requirement(req_string)
@@ -452,7 +456,6 @@ def install_req_from_parsed_requirement(
     isolated: bool = False,
     use_pep517: Optional[bool] = None,
     user_supplied: bool = False,
-    config_settings: Optional[Dict[str, str]] = None,
 ) -> InstallRequirement:
     if parsed_req.is_editable:
         req = install_req_from_editable(
@@ -462,7 +465,6 @@ def install_req_from_parsed_requirement(
             constraint=parsed_req.constraint,
             isolated=isolated,
             user_supplied=user_supplied,
-            config_settings=config_settings,
         )
 
     else:
@@ -471,11 +473,17 @@ def install_req_from_parsed_requirement(
             comes_from=parsed_req.comes_from,
             use_pep517=use_pep517,
             isolated=isolated,
-            options=parsed_req.options,
+            global_options=(
+                parsed_req.options.get("global_options", [])
+                if parsed_req.options
+                else []
+            ),
+            hash_options=(
+                parsed_req.options.get("hashes", {}) if parsed_req.options else {}
+            ),
             constraint=parsed_req.constraint,
             line_source=parsed_req.line_source,
             user_supplied=user_supplied,
-            config_settings=config_settings,
         )
     return req
 

src/pip/_internal/req/req_install.py

@@ -85,7 +85,7 @@ def __init__(
         *,
         global_options: Optional[List[str]] = None,
         hash_options: Optional[Dict[str, List[str]]] = None,
-        config_settings: Optional[Dict[str, str]] = None,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
         constraint: bool = False,
         extras: Collection[str] = (),
         user_supplied: bool = False,

src/pip/_internal/resolution/resolvelib/candidates.py

@@ -65,10 +65,8 @@ def make_install_req_from_link(
         use_pep517=template.use_pep517,
         isolated=template.isolated,
         constraint=template.constraint,
-        options=dict(
-            global_options=template.global_options,
-            hashes=template.hash_options,
-        ),
+        global_options=template.global_options,
+        hash_options=template.hash_options,
         config_settings=template.config_settings,
     )
     ireq.original_link = template.original_link
@@ -88,10 +86,8 @@ def make_install_req_from_editable(
         isolated=template.isolated,
         constraint=template.constraint,
         permit_editable_wheels=template.permit_editable_wheels,
-        options=dict(
-            global_options=template.global_options,
-            hashes=template.hash_options,
-        ),
+        global_options=template.global_options,
+        hash_options=template.hash_options,
         config_settings=template.config_settings,
     )
 
@@ -112,10 +108,8 @@ def _make_install_req_from_dist(
         use_pep517=template.use_pep517,
         isolated=template.isolated,
         constraint=template.constraint,
-        options=dict(
-            global_options=template.global_options,
-            hashes=template.hash_options,
-        ),
+        global_options=template.global_options,
+        hash_options=template.hash_options,
         config_settings=template.config_settings,
     )
     ireq.satisfied_by = dist

src/pip/_internal/utils/misc.py

@@ -32,6 +32,7 @@
     Tuple,
     Type,
     TypeVar,
+    Union,
     cast,
 )
 
@@ -669,7 +670,7 @@ def __init__(
     def build_wheel(
         self,
         wheel_directory: str,
-        config_settings: Optional[Dict[str, str]] = None,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
         metadata_directory: Optional[str] = None,
     ) -> str:
         cs = self.config_holder.config_settings
@@ -678,15 +679,17 @@ def build_wheel(
         )
 
     def build_sdist(
-        self, sdist_directory: str, config_settings: Optional[Dict[str, str]] = None
+        self,
+        sdist_directory: str,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
     ) -> str:
         cs = self.config_holder.config_settings
         return super().build_sdist(sdist_directory, config_settings=cs)
 
     def build_editable(
         self,
         wheel_directory: str,
-        config_settings: Optional[Dict[str, str]] = None,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
         metadata_directory: Optional[str] = None,
     ) -> str:
         cs = self.config_holder.config_settings
@@ -695,27 +698,27 @@ def build_editable(
         )
 
     def get_requires_for_build_wheel(
-        self, config_settings: Optional[Dict[str, str]] = None
+        self, config_settings: Optional[Dict[str, Union[str, List[str]]]] = None
     ) -> List[str]:
         cs = self.config_holder.config_settings
         return super().get_requires_for_build_wheel(config_settings=cs)
 
     def get_requires_for_build_sdist(
-        self, config_settings: Optional[Dict[str, str]] = None
+        self, config_settings: Optional[Dict[str, Union[str, List[str]]]] = None
     ) -> List[str]:
         cs = self.config_holder.config_settings
         return super().get_requires_for_build_sdist(config_settings=cs)
 
     def get_requires_for_build_editable(
-        self, config_settings: Optional[Dict[str, str]] = None
+        self, config_settings: Optional[Dict[str, Union[str, List[str]]]] = None
     ) -> List[str]:
         cs = self.config_holder.config_settings
         return super().get_requires_for_build_editable(config_settings=cs)
 
     def prepare_metadata_for_build_wheel(
         self,
         metadata_directory: str,
-        config_settings: Optional[Dict[str, str]] = None,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
         _allow_fallback: bool = True,
     ) -> str:
         cs = self.config_holder.config_settings
@@ -728,7 +731,7 @@ def prepare_metadata_for_build_wheel(
     def prepare_metadata_for_build_editable(
         self,
         metadata_directory: str,
-        config_settings: Optional[Dict[str, str]] = None,
+        config_settings: Optional[Dict[str, Union[str, List[str]]]] = None,
         _allow_fallback: bool = True,
     ) -> str:
         cs = self.config_holder.config_settings

tests/unit/test_finder.py

@@ -63,7 +63,7 @@ def test_duplicates_sort_ok(data: TestData) -> None:
 
 def test_finder_detects_latest_find_links(data: TestData) -> None:
     """Test PackageFinder detects latest using find-links"""
-    req = install_req_from_line("simple", None)
+    req = install_req_from_line("simple")
     finder = make_test_finder(find_links=[data.find_links])
     found = finder.find_requirement(req, False)
     assert found is not None
@@ -72,7 +72,7 @@ def test_finder_detects_latest_find_links(data: TestData) -> None:
 
 def test_incorrect_case_file_index(data: TestData) -> None:
     """Test PackageFinder detects latest using wrong case"""
-    req = install_req_from_line("dinner", None)
+    req = install_req_from_line("dinner")
     finder = make_test_finder(index_urls=[data.find_links3])
     found = finder.find_requirement(req, False)
     assert found is not None
@@ -82,7 +82,7 @@ def test_incorrect_case_file_index(data: TestData) -> None:
 @pytest.mark.network
 def test_finder_detects_latest_already_satisfied_find_links(data: TestData) -> None:
     """Test PackageFinder detects latest already satisfied using find-links"""
-    req = install_req_from_line("simple", None)
+    req = install_req_from_line("simple")
     # the latest simple in local pkgs is 3.0
     latest_version = "3.0"
     satisfied_by = Mock(
@@ -99,7 +99,7 @@ def test_finder_detects_latest_already_satisfied_find_links(data: TestData) -> N
 @pytest.mark.network
 def test_finder_detects_latest_already_satisfied_pypi_links() -> None:
     """Test PackageFinder detects latest already satisfied using pypi links"""
-    req = install_req_from_line("initools", None)
+    req = install_req_from_line("initools")
     # the latest initools on PyPI is 0.3.1
     latest_version = "0.3.1"
     satisfied_by = Mock(
@@ -180,7 +180,7 @@ def test_existing_over_wheel_priority(self, data: TestData) -> None:
         Test existing install has priority over wheels.
         `test_link_sorting` also covers this at a lower level
         """
-        req = install_req_from_line("priority", None)
+        req = install_req_from_line("priority")
         latest_version = "1.0"
         satisfied_by = Mock(
             location="/path",
@@ -309,7 +309,7 @@ def test_build_tag_is_less_important_than_other_tags(self) -> None:
 
 def test_finder_priority_file_over_page(data: TestData) -> None:
     """Test PackageFinder prefers file links over equivalent page links"""
-    req = install_req_from_line("gmpy==1.15", None)
+    req = install_req_from_line("gmpy==1.15")
     finder = make_test_finder(
         find_links=[data.find_links],
         index_urls=["http://pypi.org/simple/"],
@@ -328,7 +328,7 @@ def test_finder_priority_file_over_page(data: TestData) -> None:
 
 def test_finder_priority_nonegg_over_eggfragments() -> None:
     """Test PackageFinder prefers non-egg links over "#egg=" links"""
-    req = install_req_from_line("bar==1.0", None)
+    req = install_req_from_line("bar==1.0")
     links = ["http://foo/bar.py#egg=bar-1.0", "http://foo/bar-1.0.tar.gz"]
 
     finder = make_test_finder(links)
@@ -358,7 +358,7 @@ def test_finder_only_installs_stable_releases(data: TestData) -> None:
     Test PackageFinder only accepts stable versioned releases by default.
     """
 
-    req = install_req_from_line("bar", None)
+    req = install_req_from_line("bar")
 
     # using a local index (that has pre & dev releases)
     finder = make_test_finder(index_urls=[data.index_url("pre")])
@@ -404,7 +404,7 @@ def test_finder_installs_pre_releases(data: TestData) -> None:
     Test PackageFinder finds pre-releases if asked to.
     """
 
-    req = install_req_from_line("bar", None)
+    req = install_req_from_line("bar")
 
     # using a local index (that has pre & dev releases)
     finder = make_test_finder(
@@ -436,7 +436,7 @@ def test_finder_installs_dev_releases(data: TestData) -> None:
     Test PackageFinder finds dev releases if asked to.
     """
 
-    req = install_req_from_line("bar", None)
+    req = install_req_from_line("bar")
 
     # using a local index (that has dev releases)
     finder = make_test_finder(
@@ -452,7 +452,7 @@ def test_finder_installs_pre_releases_with_version_spec() -> None:
     """
     Test PackageFinder only accepts stable versioned releases by default.
     """
-    req = install_req_from_line("bar>=0.0.dev0", None)
+    req = install_req_from_line("bar>=0.0.dev0")
     links = ["https://foo/bar-1.0.tar.gz", "https://foo/bar-2.0b1.tar.gz"]
 
     finder = make_test_finder(links)