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      1 #
      2 # Copyright (C) 2010 The Android Open Source Project
      3 #
      4 # Licensed under the Apache License, Version 2.0 (the "License");
      5 # you may not use this file except in compliance with the License.
      6 # You may obtain a copy of the License at
      7 #
      8 #      http://www.apache.org/licenses/LICENSE-2.0
      9 #
     10 # Unless required by applicable law or agreed to in writing, software
     11 # distributed under the License is distributed on an "AS IS" BASIS,
     12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 # See the License for the specific language governing permissions and
     14 # limitations under the License.
     15 #
     16 
     17 # Makefile for producing CTS coverage reports.
     18 # Run "make cts-test-coverage" in the $ANDROID_BUILD_TOP directory.
     19 
     20 cts_api_coverage_exe := $(HOST_OUT_EXECUTABLES)/cts-api-coverage
     21 dexdeps_exe := $(HOST_OUT_EXECUTABLES)/dexdeps
     22 
     23 coverage_out := $(HOST_OUT)/cts-api-coverage
     24 
     25 api_text_description := frameworks/base/api/current.txt
     26 api_xml_description := $(coverage_out)/api.xml
     27 $(api_xml_description) : $(api_text_description) $(APICHECK)
     28 	$(hide) echo "Converting API file to XML: $@"
     29 	$(hide) mkdir -p $(dir $@)
     30 	$(hide) $(APICHECK_COMMAND) -convert2xml $< $@
     31 
     32 cts-test-coverage-report := $(coverage_out)/test-coverage.html
     33 cts-verifier-coverage-report := $(coverage_out)/verifier-coverage.html
     34 cts-combined-coverage-report := $(coverage_out)/combined-coverage.html
     35 cts-combined-xml-coverage-report := $(coverage_out)/combined-coverage.xml
     36 
     37 cts_api_coverage_dependencies := $(cts_api_coverage_exe) $(dexdeps_exe) $(api_xml_description)
     38 
     39 android_cts_zip := $(HOST_OUT)/cts/android-cts.zip
     40 cts_verifier_apk := $(call intermediates-dir-for,APPS,CtsVerifier)/package.apk
     41 
     42 $(cts-test-coverage-report): PRIVATE_TEST_CASES := $(COMPATIBILITY_TESTCASES_OUT_cts)
     43 $(cts-test-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
     44 $(cts-test-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
     45 $(cts-test-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
     46 $(cts-test-coverage-report) : $(android_cts_zip) $(cts_api_coverage_dependencies) | $(ACP)
     47 	$(call generate-coverage-report,"CTS Tests API Coverage Report",\
     48 			$(PRIVATE_TEST_CASES),html)
     49 
     50 $(cts-verifier-coverage-report): PRIVATE_TEST_CASES := $(cts_verifier_apk)
     51 $(cts-verifier-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
     52 $(cts-verifier-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
     53 $(cts-verifier-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
     54 $(cts-verifier-coverage-report) : $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
     55 	$(call generate-coverage-report,"CTS Verifier API Coverage Report",\
     56 			$(PRIVATE_TEST_CASES),html)
     57 
     58 $(cts-combined-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts), $(c))
     59 $(cts-combined-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
     60 $(cts-combined-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
     61 $(cts-combined-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
     62 $(cts-combined-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
     63 	$(call generate-coverage-report,"CTS Combined API Coverage Report",\
     64 			$(PRIVATE_TEST_CASES),html)
     65 
     66 $(cts-combined-xml-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts), $(c))
     67 $(cts-combined-xml-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
     68 $(cts-combined-xml-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
     69 $(cts-combined-xml-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
     70 $(cts-combined-xml-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
     71 	$(call generate-coverage-report,"CTS Combined API Coverage Report - XML",\
     72 			$(PRIVATE_TEST_CASES),xml)
     73 
     74 .PHONY: cts-test-coverage
     75 cts-test-coverage : $(cts-test-coverage-report)
     76 
     77 .PHONY: cts-verifier-coverage
     78 cts-verifier-coverage : $(cts-verifier-coverage-report)
     79 
     80 .PHONY: cts-combined-coverage
     81 cts-combined-coverage : $(cts-combined-coverage-report)
     82 
     83 .PHONY: cts-combined-xml-coverage
     84 cts-combined-xml-coverage : $(cts-combined-xml-coverage-report)
     85 
     86 # Put the test coverage report in the dist dir if "cts" is among the build goals.
     87 ifneq ($(filter cts, $(MAKECMDGOALS)),)
     88   $(call dist-for-goals, cts, $(cts-test-coverage-report):cts-test-coverage-report.html)
     89   $(call dist-for-goals, cts, $(cts-verifier-coverage-report):cts-verifier-coverage-report.html)
     90   $(call dist-for-goals, cts, $(cts-combined-coverage-report):cts-combined-coverage-report.html)
     91   $(call dist-for-goals, cts, $(cts-combined-xml-coverage-report):cts-combined-coverage-report.xml)
     92 endif
     93 
     94 # Arguments;
     95 #  1 - Name of the report printed out on the screen
     96 #  2 - List of apk files that will be scanned to generate the report
     97 #  3 - Format of the report
     98 define generate-coverage-report
     99 	$(hide) mkdir -p $(dir $@)
    100 	$(hide) $(PRIVATE_CTS_API_COVERAGE_EXE) -d $(PRIVATE_DEXDEPS_EXE) -a $(PRIVATE_API_XML_DESC) -f $(3) -o $@ $(2)
    101 	@ echo $(1): file://$(ANDROID_BUILD_TOP)/$@
    102 endef
    103 
    104 # Reset temp vars
    105 cts_api_coverage_dependencies :=
    106 cts-combined-coverage-report :=
    107 cts-combined-xml-coverage-report :=
    108 cts-verifier-coverage-report :=
    109 cts-test-coverage-report :=
    110 api_xml_description :=
    111 api_text_description :=
    112 coverage_out :=
    113 dexdeps_exe :=
    114 cts_api_coverage_exe :=
    115 cts_verifier_apk :=
    116 android_cts_zip :=
    117