1 files changed, 124 insertions, 0 deletions
diff --git a/tests/test_cross_check_precheck.py b/tests/test_cross_check_precheck.py
new file mode 100644
index 0000000..41bf01c
--- /dev/null
+++ b/tests/test_cross_check_precheck.py
@@ -0,0 +1,124 @@
+from typing import Optional
+
+import pytest
+
+from debputy.plugin.api.test_api import package_metadata_context
+from debputy.util import package_cross_check_precheck
+
+
+@pytest.mark.parametrize(
+    "a_arch,b_arch,a_bp,b_bp,act_on_a,act_on_b,ex_res_a2b,ex_res_b2a",
+    [
+        # Both way OK
+        ("any", "any", None, None, True, True, True, True),
+        ("all", "all", None, None, True, True, True, True),
+        ("any", "any", "<!noudeb>", "<!noudeb>", True, True, True, True),
+        # OK as well. Same BPs just reordered
+        (
+            "any",
+            "any",
+            "<!noudeb !noinsttests>",
+            "<!noinsttests !noudeb>",
+            True,
+            True,
+            True,
+            True,
+        ),
+        (
+            "any",
+            "any",
+            "<!noudeb> <!noinsttests>",
+            "<!noinsttests> <!noudeb>",
+            True,
+            True,
+            True,
+            True,
+        ),
+        # One way OK
+        ("any", "any", None, "<!noudeb>", True, True, True, False),
+        ("any", "any", None, "<pkg.foo.positive-build>", True, True, True, False),
+        # One way OK - BP is clearly a subset of the other
+        (
+            "any",
+            "any",
+            "<!noudeb>",
+            "<!noudeb> <!noinsttests>",
+            True,
+            True,
+            True,
+            False,
+        ),
+        (
+            "any",
+            "any",
+            "<pos>",
+            "<pos> <pkg.foo.positive-build>",
+            True,
+            True,
+            True,
+            False,
+        ),
+        # Currently fails but should probably allow one way
+        (
+            "any",
+            "any",
+            "<!nopython>",
+            "<!noudeb> <!notestests>",
+            True,
+            True,
+            False,
+            False,
+        ),
+        (
+            "any",
+            "any",
+            "<!nopython>",
+            "<!noudeb> <pkg.foo.positive-build>",
+            True,
+            True,
+            False,
+            False,
+        ),
+        # Negative tests
+        ("any", "all", None, None, True, True, False, False),
+        ("all", "all", None, None, True, False, False, False),
+        ("any", "any", None, None, False, True, False, False),
+        ("i386", "amd64", None, None, True, True, False, False),
+    ],
+)
+def test_generate_deb_filename(
+    a_arch: str,
+    b_arch: str,
+    a_bp: Optional[str],
+    b_bp: Optional[str],
+    act_on_a: bool,
+    act_on_b: bool,
+    ex_res_a2b: bool,
+    ex_res_b2a: bool,
+):
+    pkg_a_fields = {
+        "Package": "pkg-a",
+        "Architecture": a_arch,
+    }
+    if a_bp is not None:
+        pkg_a_fields["Build-Profiles"] = a_bp
+
+    pkg_b_fields = {
+        "Package": "pkg-b",
+        "Architecture": b_arch,
+    }
+    if b_bp is not None:
+        pkg_b_fields["Build-Profiles"] = b_bp
+
+    pkg_a = package_metadata_context(
+        package_fields=pkg_a_fields,
+        should_be_acted_on=act_on_a,
+    ).binary_package
+    pkg_b = package_metadata_context(
+        package_fields=pkg_b_fields,
+        should_be_acted_on=act_on_b,
+    ).binary_package
+
+    assert package_cross_check_precheck(pkg_a, pkg_b) == (ex_res_a2b, ex_res_b2a)
+    # Inverted should functionally give the same answer
+    assert package_cross_check_precheck(pkg_b, pkg_a) == (ex_res_b2a, ex_res_a2b)