Drop tests previously written for dpkg-buildpackage -jX detection.

dpkg-buildpackage -jX detection is gone so these tests were redundant.
(cherry picked from commit fd6880eddac9bde6ecdec514a83a169f36316b6a)

diff --git a/t/buildsystems/buildsystem_tests b/t/buildsystems/buildsystem_tests
index 7df109750881d75066747654811fa0f308e3b070..34b18773a150a77c4bbaf510b9ef54a13a2651cd 100755 (executable)
--- a/t/buildsystems/buildsystem_tests
+++ b/t/buildsystems/buildsystem_tests
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-use Test::More tests => 311;
+use Test::More tests => 297;
 
 use strict;
 use warnings;
@@ -604,70 +604,8 @@ sub do_rules_for_parallel {
                "make -f - $cmdline 2>&1 >/dev/null", $stdin);
 }
 
-# Simulate dpkg-buildpackage -j5
 doit("ln", "-s", "parallel.mk", "Makefile");
 
-sub test_dh_parallel {
-       my $extra_dsc=shift || "";
-       my $debian_rules=shift || "";
-       my $rules;
-       my $tmpfile;
-
-       $ENV{MAKEFLAGS} = "-j5";
-       $ENV{DEB_BUILD_OPTIONS} = "parallel=5";
-
-       # Write debian/rules if requested
-       $tmpfile = write_debian_rules($debian_rules);
-
-       $rules = <<'EOF';
-%:
-       @dh_clean > /dev/null 2>&1
-       @dh --buildsystem=makefile --max-parallel=5 --after=dh_auto_configure --until=dh_auto_build $@
-       @dh_clean > /dev/null 2>&1
-EOF
-
-       $ENV{MAKEFLAGS} = "";
-       test_is_parallel( do_rules_for_parallel("build", $rules),
-               "DEB_BUILD_OPTIONS=parallel=5 without MAKEFLAGS=-jX via dh $extra_dsc" );
-
-       $ENV{MAKEFLAGS} = "-j5";
-       $rules = <<'EOF';
-%:
-       @dh_clean > /dev/null 2>&1
-       @dh --max-parallel=1 --buildsystem=makefile --after=dh_auto_configure --until=dh_auto_build $@
-       @dh_clean > /dev/null 2>&1
-EOF
-       test_isnt_parallel( do_rules_for_parallel("build", $rules),
-               "dh --max-parallel=1 disables implicit parallel under dpkg-buildpackage -j5 $extra_dsc");
-
-       $rules = <<'EOF';
-%:
-       @dh_clean > /dev/null 2>&1
-       @dh -j --buildsystem=makefile --max-parallel=5 --after=dh_auto_configure --until=dh_auto_build $@
-       @dh_clean > /dev/null 2>&1
-EOF
-       test_is_parallel( do_rules_for_parallel("build", $rules),
-               "dh -j under dpkg-buildpackage -j5 is parallel $extra_dsc");
-       $ENV{MAKEFLAGS} = "";
-       test_is_parallel( do_rules_for_parallel("build", $rules),
-               "dh -j is parallel only with DEB_BUILD_OPTIONS=parallel=5 $extra_dsc");
-
-       if (defined $tmpfile) {
-               rename($tmpfile, "debian/rules");
-       }
-       elsif ($debian_rules) {
-               unlink("debian/rules");
-       }
-}
-
-# dh should pass the same tests with and without overrides
-test_dh_parallel();
-test_dh_parallel("(with overrides)", <<'EOF');
-#!/usr/bin/make -f
-override_dh_auto_build:
-       @dh_auto_build -- -f parallel.mk
-EOF
-
 # Test if legacy punctuation hacks (+) work as before
 $ENV{MAKEFLAGS} = "-j5";
 $ENV{DEB_BUILD_OPTIONS} = "parallel=5";