[reltool] Add test of dependencies derived through calls to external apps

OTP-9794

This is a test of the mechanism with which reltool_server decides
which applications to include and not, based on function calls between
applications. This is also the mechanism which forms the base for the
application- and module dependency graphs.

10 files changed, 73 insertions, 1 deletions

diff --git a/lib/reltool/test/reltool_server_SUITE_data/Makefile.src b/lib/reltool/test/reltool_server_SUITE_data/Makefile.src
index 049e8dd6cc..35a239bfe2 100644
--- a/lib/reltool/test/reltool_server_SUITE_data/Makefile.src
+++ b/lib/reltool/test/reltool_server_SUITE_data/Makefile.src
@@ -6,8 +6,16 @@ OTP9229= \
      otp_9229/y-1.0/ebin/y.@EMULATOR@ \
      otp_9229/y-1.0/ebin/mylib.@EMULATOR@
 
+DEPENDENCIES= \
+     dependencies/x-1.0/ebin/x1.@EMULATOR@ \
+     dependencies/x-1.0/ebin/x2.@EMULATOR@ \
+     dependencies/x-1.0/ebin/x3.@EMULATOR@ \
+     dependencies/y-1.0/ebin/y1.@EMULATOR@ \
+     dependencies/y-1.0/ebin/y2.@EMULATOR@ \
+     dependencies/z-1.0/ebin/z1.@EMULATOR@
 
-all: $(OTP9229)
+
+all: $(OTP9229) $(DEPENDENCIES)
 
 otp_9229/x-1.0/ebin/x.@EMULATOR@: otp_9229/x-1.0/src/x.erl
 	erlc $(EFLAGS) -ootp_9229/x-1.0/ebin otp_9229/x-1.0/src/x.erl
@@ -17,3 +25,16 @@ otp_9229/y-1.0/ebin/y.@EMULATOR@: otp_9229/y-1.0/src/y.erl
 	erlc $(EFLAGS) -ootp_9229/y-1.0/ebin otp_9229/y-1.0/src/y.erl
 otp_9229/y-1.0/ebin/mylib.@EMULATOR@: otp_9229/y-1.0/src/mylib.erl
 	erlc $(EFLAGS) -ootp_9229/y-1.0/ebin otp_9229/y-1.0/src/mylib.erl
+
+dependencies/x-1.0/ebin/x1.@EMULATOR@: dependencies/x-1.0/src/x1.erl
+	erlc $(EFLAGS) -odependencies/x-1.0/ebin dependencies/x-1.0/src/x1.erl
+dependencies/x-1.0/ebin/x2.@EMULATOR@: dependencies/x-1.0/src/x2.erl
+	erlc $(EFLAGS) -odependencies/x-1.0/ebin dependencies/x-1.0/src/x2.erl
+dependencies/x-1.0/ebin/x3.@EMULATOR@: dependencies/x-1.0/src/x3.erl
+	erlc $(EFLAGS) -odependencies/x-1.0/ebin dependencies/x-1.0/src/x3.erl
+dependencies/y-1.0/ebin/y1.@EMULATOR@: dependencies/y-1.0/src/y1.erl
+	erlc $(EFLAGS) -odependencies/y-1.0/ebin dependencies/y-1.0/src/y1.erl
+dependencies/y-1.0/ebin/y2.@EMULATOR@: dependencies/y-1.0/src/y2.erl
+	erlc $(EFLAGS) -odependencies/y-1.0/ebin dependencies/y-1.0/src/y2.erl
+dependencies/z-1.0/ebin/z1.@EMULATOR@: dependencies/z-1.0/src/z1.erl
+	erlc $(EFLAGS) -odependencies/z-1.0/ebin dependencies/z-1.0/src/z1.erl
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/ebin/x.app b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/ebin/x.app
new file mode 100644
index 0000000000..ccaab8a8c7
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/ebin/x.app
@@ -0,0 +1,7 @@
+% -*-erlang-*-
+{application, x,
+ [{description, "Main application in reltool dependency test"},
+  {vsn, "1.0"},
+  {modules, [x1,x2,x3]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x1.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x1.erl
new file mode 100644
index 0000000000..bf1e7f9279
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x1.erl
@@ -0,0 +1,5 @@
+-module(x1).
+-compile(export_all).
+
+f() ->
+    ok.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x2.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x2.erl
new file mode 100644
index 0000000000..82191ba278
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x2.erl
@@ -0,0 +1,5 @@
+-module(x2).
+-compile(export_all).
+
+f() ->
+    y1:f().
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x3.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x3.erl
new file mode 100644
index 0000000000..618c75c9a7
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/x-1.0/src/x3.erl
@@ -0,0 +1,5 @@
+-module(x3).
+-compile(export_all).
+
+f() ->
+    y2:f().
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app
new file mode 100644
index 0000000000..d9dac371d7
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app
@@ -0,0 +1,7 @@
+% -*-erlang-*-
+{application, y,
+ [{description, "Library application in reltool dependency test"},
+  {vsn, "1.0"},
+  {modules, [y1,y2]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y1.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y1.erl
new file mode 100644
index 0000000000..dd21b33292
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y1.erl
@@ -0,0 +1,5 @@
+-module(y1).
+-compile(export_all).
+
+f() ->
+    z1:f().
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y2.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y2.erl
new file mode 100644
index 0000000000..bf8ddf6080
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y2.erl
@@ -0,0 +1,5 @@
+-module(y2).
+-compile(export_all).
+
+f() ->
+    ok.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/ebin/z.app b/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/ebin/z.app
new file mode 100644
index 0000000000..437a0968e9
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/ebin/z.app
@@ -0,0 +1,7 @@
+% -*-erlang-*-
+{application, z,
+ [{description, "Library application in reltool dependency test"},
+  {vsn, "1.0"},
+  {modules, [z1]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/src/z1.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/src/z1.erl
new file mode 100644
index 0000000000..97ef90b87f
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/z-1.0/src/z1.erl
@@ -0,0 +1,5 @@
+-module(z1).
+-compile(export_all).
+
+f() ->
+    ok.