# Defines a target named $(my_target) for generating a coverage report.
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my_report_dir := $(my_coverage_dir)/reports
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my_coverage_output := $(my_report_dir)/coverage.xml
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# Private variables.
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$(my_coverage_output): PRIVATE_MODULE := $(LOCAL_MODULE)
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$(my_coverage_output): PRIVATE_COVERAGE_FILE := $(my_coverage_file)
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$(my_coverage_output): PRIVATE_COVERAGE_SRCS_JARS := $(my_coverage_srcs_jars)
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$(my_coverage_output): PRIVATE_INSTRUMENT_SOURCE_DIRS := $(my_instrument_source_dirs)
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$(my_coverage_output): PRIVATE_COVERAGE_REPORT_CLASS := $(my_coverage_report_class)
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$(my_coverage_output): PRIVATE_COVERAGE_REPORT_JAR := $(my_coverage_report_jar)
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$(my_coverage_output): PRIVATE_REPORT_DIR := $(my_report_dir)
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# Generate the coverage report.
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$(my_coverage_output): $(my_collect_file) $(my_coverage_report_jar)
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$(hide) rm -rf $(PRIVATE_REPORT_DIR)
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$(hide) mkdir -p $(PRIVATE_REPORT_DIR)
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$(hide) $(JAVA) \
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-cp $(PRIVATE_COVERAGE_REPORT_JAR) \
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$(PRIVATE_COVERAGE_REPORT_CLASS) \
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-classpath $(strip $(call normalize-path-list, $(PRIVATE_COVERAGE_SRCS_JARS))) \
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--exec-file $(PRIVATE_COVERAGE_FILE) \
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--name $(PRIVATE_MODULE) \
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--report-dir $(PRIVATE_REPORT_DIR)/ \
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--srcs $(strip $(call normalize-path-list, $(PRIVATE_INSTRUMENT_SOURCE_DIRS))) \
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>$(PRIVATE_REPORT_DIR)/reporter.txt 2>&1
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@echo "Coverage report: file://"$(realpath $(PRIVATE_REPORT_DIR))"/index.html"
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# Generate a ZIP file of the coverage report.
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my_coverage_output_zip := $(my_coverage_dir)/report-html.zip
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$(my_coverage_output_zip): PRIVATE_REPORT_DIR := $(my_report_dir)
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$(my_coverage_output_zip): $(my_coverage_output)
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$(hide) cd $(PRIVATE_REPORT_DIR) && zip --quiet -r $(PWD)/$@ .
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# Add coverage report zip to dist files.
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$(call dist-for-goals, $(my_report_target), \
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$(my_coverage_output_zip):robotests-coverage/$(LOCAL_MODULE)/robolectric-html-coverage.zip \
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$(my_coverage_output):robotests-coverage/$(LOCAL_MODULE)/robolectric-coverage.xml)
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# Running the coverage will always generate the report.
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$(my_target): $(my_coverage_output)
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# Reset local variables.
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my_coverage_output :=
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my_coverage_output_zip :=
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my_report_dir :=
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