Generate an hprof file to test ahat.
This change sets up the infrastructure to write test cases for ahat
that make use of an hprof file automatically generated from a sample
program.
Change-Id: Id11f656afb69c96a26655cc4caeb745ad844f431
diff --git a/tools/ahat/Android.mk b/tools/ahat/Android.mk
index 3c1522c..71366c1 100644
--- a/tools/ahat/Android.mk
+++ b/tools/ahat/Android.mk
@@ -16,6 +16,8 @@
LOCAL_PATH := $(call my-dir)
+include art/build/Android.common_test.mk
+
# --- ahat.jar ----------------
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-java-files-under, src)
@@ -44,7 +46,7 @@
ahat: $(LOCAL_BUILT_MODULE)
-# --- ahat-test.jar --------------
+# --- ahat-tests.jar --------------
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-java-files-under, test)
LOCAL_JAR_MANIFEST := test/manifest.txt
@@ -53,6 +55,42 @@
LOCAL_MODULE_TAGS := tests
LOCAL_MODULE := ahat-tests
include $(BUILD_HOST_JAVA_LIBRARY)
+AHAT_TEST_JAR := $(LOCAL_BUILT_MODULE)
-ahat-test: $(LOCAL_BUILT_MODULE)
- java -jar $<
+# --- ahat-test-dump.jar --------------
+include $(CLEAR_VARS)
+LOCAL_MODULE := ahat-test-dump
+LOCAL_MODULE_TAGS := tests
+LOCAL_SRC_FILES := $(call all-java-files-under, test-dump)
+include $(BUILD_HOST_DALVIK_JAVA_LIBRARY)
+
+# Determine the location of the test-dump.jar and test-dump.hprof files.
+# These use variables set implicitly by the include of
+# BUILD_HOST_DALVIK_JAVA_LIBRARY above.
+AHAT_TEST_DUMP_JAR := $(LOCAL_BUILT_MODULE)
+AHAT_TEST_DUMP_HPROF := $(intermediates.COMMON)/test-dump.hprof
+
+# Run ahat-test-dump.jar to generate test-dump.hprof
+AHAT_TEST_DUMP_DEPENDENCIES := \
+ $(ART_HOST_EXECUTABLES) \
+ $(HOST_OUT_EXECUTABLES)/art \
+ $(HOST_CORE_IMG_OUT_BASE)$(CORE_IMG_SUFFIX)
+
+$(AHAT_TEST_DUMP_HPROF): PRIVATE_AHAT_TEST_ART := $(HOST_OUT_EXECUTABLES)/art
+$(AHAT_TEST_DUMP_HPROF): PRIVATE_AHAT_TEST_DUMP_JAR := $(AHAT_TEST_DUMP_JAR)
+$(AHAT_TEST_DUMP_HPROF): PRIVATE_AHAT_TEST_DUMP_DEPENDENCIES := $(AHAT_TEST_DUMP_DEPENDENCIES)
+$(AHAT_TEST_DUMP_HPROF): $(AHAT_TEST_DUMP_JAR) $(AHAT_TEST_DUMP_DEPENDENCIES)
+ $(PRIVATE_AHAT_TEST_ART) -cp $(PRIVATE_AHAT_TEST_DUMP_JAR) Main $@
+
+.PHONY: ahat-test
+ahat-test: PRIVATE_AHAT_TEST_DUMP_HPROF := $(AHAT_TEST_DUMP_HPROF)
+ahat-test: PRIVATE_AHAT_TEST_JAR := $(AHAT_TEST_JAR)
+ahat-test: $(AHAT_TEST_JAR) $(AHAT_TEST_DUMP_HPROF)
+ java -Dahat.test.dump.hprof=$(PRIVATE_AHAT_TEST_DUMP_HPROF) -jar $(PRIVATE_AHAT_TEST_JAR)
+
+# Clean up local variables.
+AHAT_TEST_DUMP_DEPENDENCIES :=
+AHAT_TEST_DUMP_HPROF :=
+AHAT_TEST_DUMP_JAR :=
+AHAT_TEST_JAR :=
+