From 8bb89c3bf82a976caa7f102f628514c531e3adc4 Mon Sep 17 00:00:00 2001
From: Karolina Surma <ksurma@redhat.com>
Date: Wed, 31 Jul 2024 13:18:26 +0200
Subject: [PATCH] CI: Run upstream unit tests for hatchling

---
 .fmf/version          |  1 +
 plan.fmf              |  4 ++++
 tests/unit/main.fmf   | 18 ++++++++++++++++++
 tests/unit/runtest.sh | 20 ++++++++++++++++++++
 4 files changed, 43 insertions(+)
 create mode 100644 .fmf/version
 create mode 100644 plan.fmf
 create mode 100644 tests/unit/main.fmf
 create mode 100755 tests/unit/runtest.sh

diff --git a/.fmf/version b/.fmf/version
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/.fmf/version
@@ -0,0 +1 @@
+1
diff --git a/plan.fmf b/plan.fmf
new file mode 100644
index 0000000..e6427de
--- /dev/null
+++ b/plan.fmf
@@ -0,0 +1,4 @@
+discover:
+    how: fmf
+execute:
+    how: tmt
diff --git a/tests/unit/main.fmf b/tests/unit/main.fmf
new file mode 100644
index 0000000..dcaab7b
--- /dev/null
+++ b/tests/unit/main.fmf
@@ -0,0 +1,18 @@
+summary: run upstream unit tests
+test: ./runtest.sh
+require:
+  - cargo
+  - git-core
+  - python3-click
+  - python3-filelock
+  - python3-hatchling
+  - python3-httpx
+  - python3-packaging
+  - python3-pathspec
+  - python3-platformdirs
+  - python3-pytest
+  - python3-pytest-mock
+  - python3-rich
+  - python3-tomli-w
+  - python3-virtualenv
+duration: 10m
diff --git a/tests/unit/runtest.sh b/tests/unit/runtest.sh
new file mode 100755
index 0000000..4dda9f8
--- /dev/null
+++ b/tests/unit/runtest.sh
@@ -0,0 +1,20 @@
+#!/bin/bash -eux
+
+# Get the version of our installed component
+VERSION=$(rpm -q --queryformat="%{VERSION}" python3-hatchling)
+
+# The hatch's source code contains the tests for hatchling in tests/backend
+git clone --depth 1 --branch hatchling-v$VERSION https://github.com/pypa/hatch/
+cd hatch
+
+# Delete the hatchling sources from the repository - we want to test the RPM package
+rm -r backend/
+
+# Work around tests wanting a proper Hatch installation
+echo '__version__ = "(bogus)"' > src/hatch/_version.py
+
+# test_extra_met and test_unknown_extra try to pip install requests[security]==2.25.1
+# which is too old to be compiled for Python 3.13 - skip them
+k="not test_extra_met and not test_unknown_extra"
+
+PYTHONPATH="$PWD/src" python3 -m pytest tests/backend -k "${k}" -v