test: Test subpackages which set a different architecture (MR 2267)

test/test_parse_apkbuild.py

@@ -33,6 +33,9 @@ def test_subpackages():
     assert subpkg["pkgdesc"] == "This is one of the custom subpackages"
     assert subpkg["depends"] == ["postmarketos-base", "glibc"]
 
+    subpkg = apkbuild["subpackages"]["different_arch"]
+    assert subpkg["pkgdesc"] == "This has a different architecture than the other subpackages"
+
     # Successful extraction
     path = (testdata + "/init_questions_device/aports/device/testing/"
             "device-nonfree-firmware/APKBUILD")

test/testdata/apkbuild/APKBUILD.subpackages

@@ -1,6 +1,6 @@
 pkgname="subpackages"
 arch="noarch"
-subpackages="simple custom:custom_function"
+subpackages="simple custom:custom_function different_arch::x86_64"
 depends="postmarketos-base"
 
 simple() {
@@ -11,3 +11,7 @@ custom_function() {
 	pkgdesc="This is one of the custom $pkgname"
 	depends="$depends glibc"
 }
+
+different_arch() {
+	pkgdesc="This has a different architecture than the other $pkgname"
+}