Converting tests to the new-style

2020-05-02 16:54:19 +01:00
parent c38bc9064a
commit 616e9dd6eb
62 changed files with 750 additions and 103 deletions
@@ -0,0 +1,55 @@
+import os, textwrap
+from . import utils
+from .template_projects import CTemplateProject
+
+
+project_with_before_build_asserts = CTemplateProject(
+    setup_py_add=textwrap.dedent(r'''
+        import sys, os
+
+        # assert that the Python version as written to pythonversion.txt in the CIBW_BEFORE_BUILD step
+        # is the same one as is currently running.
+        version_file = (
+            "c:\\pythonversion.txt" if sys.platform == "win32" else "/tmp/pythonversion.txt"
+        )
+        with open(version_file) as f:
+            stored_version = f.read()
+        print("stored_version", stored_version)
+        print("sys.version", sys.version)
+        assert stored_version == sys.version
+
+        # check that the executable also was written
+        executable_file = (
+            "c:\\pythonexecutable.txt" if sys.platform == "win32" else "/tmp/pythonexecutable.txt"
+        )
+        with open(executable_file) as f:
+            stored_executable = f.read()
+        print("stored_executable", stored_executable)
+        print("sys.executable", sys.executable)
+        # windows/mac are case insensitive
+        assert (
+            os.path.realpath(stored_executable).lower()
+            == os.path.realpath(sys.executable).lower()
+        )
+    ''')
+)
+
+
+def test(tmpdir):
+    project_dir = str(tmpdir)
+    project_with_before_build_asserts.generate(project_dir)
+
+    # build the wheels
+    actual_wheels = utils.cibuildwheel_run(
+        project_dir,
+        add_env={
+            # write python version information to a temporary file, this is
+            # checked in setup.py
+            "CIBW_BEFORE_BUILD": '''python -c "import sys; open('/tmp/pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('/tmp/pythonexecutable.txt', 'w').write(sys.executable)"''',
+            "CIBW_BEFORE_BUILD_WINDOWS": '''python -c "import sys; open('c:\\pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('c:\\pythonexecutable.txt', 'w').write(sys.executable)"''',
+        },
+    )
+
+    # also check that we got the right wheels
+    expected_wheels = utils.expected_wheels("spam", "0.1.0")
+    assert set(actual_wheels) == set(expected_wheels)