add binary-specific options via Binary scope

Especially with apt now, it can be useful to set an option only for apt
and not for apt-get. Using a binary-specific subtree which is merged into
the root seems like a simple enough trick to achieve this.

2 files changed, 59 insertions, 0 deletions

diff --git a/test/integration/test-apt-showlist-orgroup-in-recommends b/test/integration/test-apt-showlist-orgroup-in-recommends
index 929f7feb9..fea54f1ce 100755
--- a/test/integration/test-apt-showlist-orgroup-in-recommends
+++ b/test/integration/test-apt-showlist-orgroup-in-recommends
@@ -39,6 +39,17 @@ The following NEW packages will be installed:
   simple
 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
 Inst simple (1 unstable [all])
+Conf simple (1 unstable [all])' aptget install simple -s --install-recommends --install-suggests
+testsuccessequal 'Reading package lists...
+Building dependency tree...
+Suggested packages:
+  ccc
+Recommended packages:
+  bbb
+The following NEW packages will be installed:
+  simple
+0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
+Inst simple (1 unstable [all])
 Conf simple (1 unstable [all])' aptget install simple -s --no-install-recommends
 testsuccessequal 'Reading package lists...
 Building dependency tree...
@@ -156,3 +167,34 @@ The following NEW packages will be installed:
 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
 Inst versionedor (1 unstable [all])
 Conf versionedor (1 unstable [all])' aptget install versionedor -s --no-install-recommends
+
+SHOWSUGGEST='Reading package lists...
+Building dependency tree...
+Suggested packages:
+  zzz
+Recommended packages:
+  xxx
+The following NEW packages will be installed:
+  orgroup4
+0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
+Inst orgroup4 (1 unstable [all])
+Conf orgroup4 (1 unstable [all])'
+INSTSUGGEST='Reading package lists...
+Building dependency tree...
+The following additional packages will be installed:
+  zzz
+Recommended packages:
+  xxx
+The following NEW packages will be installed:
+  orgroup4 zzz
+0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
+Inst orgroup4 (1 unstable [all])
+Inst zzz (1:1 unstable [all])
+Conf orgroup4 (1 unstable [all])
+Conf zzz (1:1 unstable [all])'
+testsuccessequal "$SHOWSUGGEST" aptget install orgroup4 -s
+testsuccessequal "$INSTSUGGEST" aptget install orgroup4 --install-suggests -s
+echo 'Binary::apt-get::APT::Install-Suggests "true";' > rootdir/etc/apt/apt.conf.d/99binaryspecific.conf
+testsuccessequal "$INSTSUGGEST" aptget install orgroup4 -s
+testsuccessequal "$SHOWSUGGEST" apt install orgroup4 -s
+testsuccessequal "$SHOWSUGGEST" aptget install orgroup4 -s --no-install-suggests
diff --git a/test/libapt/configuration_test.cc b/test/libapt/configuration_test.cc
index 647d8a4af..6300b5256 100644
--- a/test/libapt/configuration_test.cc
+++ b/test/libapt/configuration_test.cc
@@ -144,3 +144,20 @@ TEST(ConfigurationTest,Vector)
 	EXPECT_EQ("abel", vec[0]);
 	EXPECT_EQ("bravo", vec[1]);
 }
+TEST(ConfigurationTest,Merge)
+{
+	Configuration Cnf;
+	Cnf.Set("Binary::apt::option::foo", "bar");
+	Cnf.Set("option::foo", "foo");
+
+	Cnf.MoveSubTree("Binary::apt", "Binary::apt2");
+	EXPECT_FALSE(Cnf.Exists("Binary::apt::option"));
+	EXPECT_TRUE(Cnf.Exists("option"));
+	EXPECT_EQ("foo", Cnf.Find("option::foo"));
+	EXPECT_EQ("bar", Cnf.Find("Binary::apt2::option::foo"));
+
+	Cnf.MoveSubTree("Binary::apt2", NULL);
+	EXPECT_FALSE(Cnf.Exists("Binary::apt2::option"));
+	EXPECT_TRUE(Cnf.Exists("option"));
+	EXPECT_EQ("bar", Cnf.Find("option::foo"));
+}