Add editable+pep517 tests for should_build / should_cache

Author: sbidoul

tests/unit/test_wheel_builder.py

@@ -57,7 +57,8 @@ def __init__(
         (ReqMock(), True, False),
         (ReqMock(constraint=True), False, False),
         (ReqMock(is_wheel=True), False, False),
-        (ReqMock(editable=True), False, False),
+        (ReqMock(editable=True, use_pep517=False), False, False),
+        (ReqMock(editable=True, use_pep517=True), False, True),
         (ReqMock(source_dir=None), False, False),
         # By default (i.e. when binaries are allowed), VCS requirements
         # should be built in install mode.
@@ -80,7 +81,8 @@ def test_should_build_for_install_command(req, disallow_binaries, expected):
         (ReqMock(), True),
         (ReqMock(constraint=True), False),
         (ReqMock(is_wheel=True), False),
-        (ReqMock(editable=True), True),
+        (ReqMock(editable=True, use_pep517=False), True),
+        (ReqMock(editable=True, use_pep517=True), True),
         (ReqMock(source_dir=None), True),
         (ReqMock(link=Link("git+https://g.c/org/repo")), True),
     ],
@@ -115,7 +117,8 @@ def test_should_build_legacy_wheel_installed(is_wheel_installed):
 @pytest.mark.parametrize(
     "req, expected",
     [
-        (ReqMock(editable=True), False),
+        (ReqMock(editable=True, use_pep517=False), False),
+        (ReqMock(editable=True, use_pep517=True), False),
         (ReqMock(source_dir=None), False),
         (ReqMock(link=Link("git+https://g.c/org/repo")), False),
         (ReqMock(link=Link("https://g.c/dist.tgz")), False),