Makefile revision 30aa7ca0085e7a64fa39bba477ced3860f4fa874 
1# Very rough testing framework for the annotator.  Running 'make all' will
2# look for all myClass.goal files in this directory, run the annotator on the
3# corresponding .jaif and .java files, and then output the difference in a
4# myClass.diff file in this directory.
5#
6# To test just one file, use (for example) 'make myClass.diff'.
7
8# Put user-specific changes in your own Makefile.user.
9# Make will silently continue if that file does not exist.
10-include ../Makefile.user
11
12# Override these in Makefile.user if the java and javac commands are not on
13# your execution path.  Example from Makefile.user:
14#   JAVA=${JAVA_HOME}/bin/java
15#   JAVAC=${JAVA_HOME}/bin/javac
16JAVA?=java
17JAVAC?=javac
18
19export SHELL=/bin/bash -o pipefail
20
21
22DIFFS := $(wildcard *.goal)
23DISABLED := $(shell grep -le "@skip-test" $(DIFFS))
24FILTERED := $(filter-out $(DISABLED),$(DIFFS))
25DIFFS := $(patsubst %.goal, %.diff, $(FILTERED))
26AFU_JARS := ../../lib/plume-core.jar ../../annotation-file-utilities.jar
27JAIF := C.jaif
28SRC := $(patsubst %.goal, %.java, $(FILTERED))
29OUT := $(patsubst %.goal, %.output, $(FILTERED))
30
31DEBUG :=
32# Use this to enable some debugging.
33# DEBUG := --debug
34
35default : all
36
37.PHONY: all
38all : $(DIFFS) results
39
40# Display results of all .diff files.
41.PHONY: results
42results: ../bin/VerifyDiffs.class
43	@rm -rf output
44	@echo ""
45	@echo "=== RESULTS ==="
46	@echo ""
47	@$(JAVA) -cp bin:../bin VerifyDiffs --show_all
48
49# Remakes the little java program that checks and compares diffs
50../bin/VerifyDiffs.class : ../VerifyDiffs.java
51	@$(JAVAC) -g -cp ../../bincompile -d ../bin ../VerifyDiffs.java
52
53# Compiles all the test cases (be verbose about this).
54.PHONY: compile
55compile : $(SRC)
56	mkdir -p bin
57	$(JAVAC) -g -cp bin:../../bin -d bin -sourcepath . $(SRC)
58
59# Actually runs the annotator to create the annotated java file.
60# We are required to put annotation-file-utilities.jar (and ../bin) on the
61# bootclasspath so that the JSR 308 javac classes bundled therein are found
62# before the stock javac classes that the Mac OS includes on the bootclasspath
63# (other platforms do not make such inclusions)
64output: compile $(JAIF) ../../bin $(AFU_JARS)
65	$(JAVA) \
66        -Xbootclasspath/p:../../bin:../../annotation-file-utilities.jar \
67	-cp bin \
68	annotator.Main \
69	${DEBUG} \
70	--abbreviate=true \
71	-d output \
72	$(JAIF) \
73	$(SRC) \
74	2>&1 | tee C.log
75
76.PRECIOUS: %.output
77%.output: output
78	find output -name "$*.java" -print | xargs cat > "$*.output"
79
80# Compare the output of the annotator and the goal file.
81%.diff: %.goal %.output
82	-diff -u $*.goal $*.output >& $*.diff
83
84# Remove all .diff, .log files from the tests directory.
85.PHONY: clean
86clean :
87	rm -rf bin
88	rm -f *.diff
89	rm -f *.log
90	rm -f *.output
91