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authorLoïc Hoguin <[email protected]>2015-09-04 00:26:05 +0200
committerLoïc Hoguin <[email protected]>2015-09-04 00:26:05 +0200
commitcea5a2f9de974a27ae1d0e150740c1d3347e399a (patch)
treed514bba98392e5b5511c75a1f9afa92187e9c29d /test
parent83f82b089fa12ef2196781655762e4442ae16ccd (diff)
downloaderlang.mk-cea5a2f9de974a27ae1d0e150740c1d3347e399a.tar.gz
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Add test for header dependency tracking
Diffstat (limited to 'test')
-rw-r--r--test/Makefile85
1 files changed, 85 insertions, 0 deletions
diff --git a/test/Makefile b/test/Makefile
index bd1ba19..889b8d5 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -198,6 +198,91 @@ core-app-asn1: build clean-core-app-asn1
[{module, M} = code:load_file(M) || M <- Mods], \
halt()"
+core-app-hrl: build clean-core-app-hrl
+
+ $i "Bootstrap a new OTP library named $(APP)"
+ $t mkdir $(APP)/
+ $t cp ../erlang.mk $(APP)/
+ $t $(MAKE) -C $(APP) -f erlang.mk bootstrap-lib $v
+
+ $i "Generate .hrl files"
+ $t mkdir $(APP)/include/
+ $t touch $(APP)/include/blue.hrl $(APP)/include/red.hrl
+
+ $i "Generate .erl files dependent from headers"
+ $t printf "%s\n" "-module(use_blue)." "-include(\"blue.hrl\")." > $(APP)/src/use_blue.erl
+ $t printf "%s\n" "-module(use_red)." "-include(\"red.hrl\")." > $(APP)/src/use_red.erl
+
+ $i "Build the application"
+ $t $(MAKE) -C $(APP) $v
+
+ $i "Check that all compiled files exist"
+ $t test -f $(APP)/$(APP).d
+ $t test -f $(APP)/ebin/$(APP).app
+ $t test -f $(APP)/ebin/use_blue.beam
+ $t test -f $(APP)/ebin/use_red.beam
+
+ $i "Check that the application was compiled correctly"
+ $t $(ERL) -pa $(APP)/ebin/ -eval " \
+ ok = application:start($(APP)), \
+ {ok, Mods = [use_blue, use_red]} \
+ = application:get_key($(APP), modules), \
+ [{module, M} = code:load_file(M) || M <- Mods], \
+ halt()"
+
+ $i "Touch one .hrl file; check that only required files are rebuilt"
+# The use_red.erl gets touched because of its dependency to red.hrl.
+ $t printf "%s\n" \
+ $(APP)/$(APP).d \
+ $(APP)/ebin/$(APP).app \
+ $(APP)/ebin/use_red.beam \
+ $(APP)/src/use_red.erl | sort > $(APP)/EXPECT
+ $t touch $(APP)/include/red.hrl
+ $t $(MAKE) -C $(APP) $v
+ $t find $(APP) -type f -newer $(APP)/include/red.hrl | sort | diff $(APP)/EXPECT -
+ $t rm $(APP)/EXPECT
+
+ $i "Check that the application was compiled correctly"
+ $t $(ERL) -pa $(APP)/ebin/ -eval " \
+ ok = application:start($(APP)), \
+ {ok, Mods = [use_blue, use_red]} \
+ = application:get_key($(APP), modules), \
+ [{module, M} = code:load_file(M) || M <- Mods], \
+ halt()"
+
+ $i "Clean the application"
+ $t $(MAKE) -C $(APP) clean $v
+
+ $i "Check that source files still exist"
+ $t test -f $(APP)/Makefile
+ $t test -f $(APP)/erlang.mk
+ $t test -f $(APP)/include/blue.hrl
+ $t test -f $(APP)/include/red.hrl
+ $t test -f $(APP)/src/$(APP).app.src
+ $t test -f $(APP)/src/use_blue.erl
+ $t test -f $(APP)/src/use_red.erl
+
+ $i "Check that all build artifacts are removed"
+ $t test ! -e $(APP)/$(APP).d
+ $t test ! -e $(APP)/ebin/
+
+ $i "Build the application again"
+ $t $(MAKE) -C $(APP) $v
+
+ $i "Check that all compiled files exist"
+ $t test -f $(APP)/$(APP).d
+ $t test -f $(APP)/ebin/$(APP).app
+ $t test -f $(APP)/ebin/use_blue.beam
+ $t test -f $(APP)/ebin/use_red.beam
+
+ $i "Check that the application was compiled correctly"
+ $t $(ERL) -pa $(APP)/ebin/ -eval " \
+ ok = application:start($(APP)), \
+ {ok, Mods = [use_blue, use_red]} \
+ = application:get_key($(APP), modules), \
+ [{module, M} = code:load_file(M) || M <- Mods], \
+ halt()"
+
clean-core-app: $(CORE_APP_CLEAN_TARGETS)
$(CORE_APP_CLEAN_TARGETS):