TestMakeBase.gmk revision 1306:bb7c11ec0b20 
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25
26default: all
27
28include $(SPEC)
29include MakeBase.gmk
30
31THIS_FILE := $(SRC_ROOT)/test/make/TestMakeBase.gmk
32DEPS := $(THIS_FILE) \
33    $(SRC_ROOT)/make/common/MakeBase.gmk \
34    #
35
36# On macosx, file system timestamps only have 1 second resultion so must add
37# sleeps to properly test dependencies.
38ifeq ($(OPENJDK_BUILD_OS), macosx)
39  SLEEP_ON_MAC := sleep 1
40endif
41
42OUTPUT_DIR := $(TESTMAKE_OUTPUTDIR)/make-base
43$(call MakeDir, $(OUTPUT_DIR))
44
45################################################################################
46# Escape $
47ifneq ($(call EscapeDollar, foo$$bar), foo\$$bar)
48  $(error EscapeDollar failed $(call EscapeDollar, foo$$bar) foo\$$bar)
49endif
50
51ESCAPE_DOLLAR_DIR := $(OUTPUT_DIR)/escape-dollar
52
53$(ESCAPE_DOLLAR_DIR)/_escape_dollar: $(DEPS)
54	$(RM) -r $(@D)
55	$(MKDIR) -p $(@D)
56	$(ECHO) foo\$$bar > $(@D)/file1
57	$(ECHO) $(call EscapeDollar, foo$$bar) > $(@D)/file2
58	$(ECHO) $(call EscapeDollar, foo\$$bar) > $(@D)/file3
59	$(DIFF) $(@D)/file1 $(@D)/file2
60	$(DIFF) $(@D)/file1 $(@D)/file3
61	$(TOUCH) $@
62
63TEST_TARGETS += $(ESCAPE_DOLLAR_DIR)/_escape_dollar
64
65################################################################################
66# Test Equals
67
68EQUALS_VALUE1 := value1$(SPACE)
69EQUALS_VALUE2 := value2
70
71ifneq ($(call equals, $(EQUALS_VALUE1), $(EQUALS_VALUE2)), )
72  $(error The strings >$(EQUALS_VALUE1)< and >$(EQUALS_VALUE2)< are equal)
73endif
74
75ifeq ($(call equals, $(EQUALS_VALUE1), $(EQUALS_VALUE1)), )
76  $(error The strings >$(EQUALS_VALUE1)< and >$(EQUALS_VALUE1)< are not equal)
77endif
78
79################################################################################
80# Test ShellQuote
81
82SHELL_QUOTE_VALUE := foo '""' "''" bar
83SHELL_QUOTE_RESULT := $(shell $(ECHO) $(call ShellQuote, \
84    $(SHELL_QUOTE_VALUE)))
85
86ifneq ($(SHELL_QUOTE_VALUE), $(SHELL_QUOTE_RESULT))
87  $(error Expected: >$(SHELL_QUOTE_VALUE)< - Result: >$(SHELL_QUOTE_RESULT)<)
88endif
89
90################################################################################
91# Test read and write to file
92
93READ_WRITE_FILE := $(OUTPUT_DIR)/read-write
94READ_WRITE_VALUE := foo '""' "''" \t\n\\ bar
95$(call WriteFile, $(READ_WRITE_VALUE), $(READ_WRITE_FILE))
96READ_WRITE_RESULT := $(call ReadFile, $(READ_WRITE_FILE))
97
98ifneq ($(READ_WRITE_VALUE), $(READ_WRITE_RESULT))
99  $(error Expected: >$(READ_WRITE_VALUE)< - Result: >$(READ_WRITE_RESULT)<)
100endif
101
102################################################################################
103# Test creating dependencies on make variables
104
105VARDEP_DIR := $(OUTPUT_DIR)/vardep
106VARDEP_SRC_FILE := $(VARDEP_DIR)/src-file
107VARDEP_TARGET_FILE := $(VARDEP_DIR)/target-file
108VARDEP_FLAG_FILE := $(VARDEP_DIR)/flag-file
109
110$(VARDEP_DIR)/src-file:
111	$(MKDIR) -p $(@D)
112	$(ECHO) "some string XXX" > $@
113
114$(VARDEP_TARGET_FILE): $(VARDEP_DIR)/src-file \
115    $(call DependOnVariable, VARDEP_TEST_VAR)
116	$(MKDIR) -p $(@D)
117	$(SED) -e 's/XXX/$(VARDEP_TEST_VAR)/g' $< > $@
118	$(TOUCH) $(VARDEP_FLAG_FILE)
119
120test-vardep:
121	$(RM) $(VARDEP_SRC_FILE) $(VARDEP_TARGET_FILE) $(VARDEP_FLAG_FILE)
122        #
123        # Simply create the target file and verify that it has the correct value
124        #
125	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value1 $(VARDEP_TARGET_FILE)
126	$(PRINTF) "Expecting value1: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
127	test "some string value1" = "`$(CAT) $(VARDEP_DIR)/target-file`"
128	test -e $(VARDEP_FLAG_FILE)
129        #
130        # Make the target file again and verify that the value is updated with 
131        # the new value
132        #
133	$(SLEEP_ON_MAC)
134	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value2 $(VARDEP_TARGET_FILE)
135	$(PRINTF) "Expecting value2: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
136	test "some string value2" = "`$(CAT) $(VARDEP_DIR)/target-file`"
137	test -e $(VARDEP_FLAG_FILE)
138        #
139        # Make the target again with the same value and verify that the recipe
140        # was never run by checking that the flag file was not recreated
141        #
142	$(SLEEP_ON_MAC)
143	$(RM) $(VARDEP_FLAG_FILE)
144	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=value2 $(VARDEP_TARGET_FILE)
145	$(PRINTF) "Expecting value2: %s\n" "`$(CAT) $(VARDEP_DIR)/target-file`"
146	test "some string value2" = "`$(CAT) $(VARDEP_DIR)/target-file`"
147	test ! -e $(VARDEP_FLAG_FILE)
148        #
149        # Test running with spaces at the end and the middle of the value
150        # and verify that the file isn't rewritten the second time
151        #
152	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR="value3  foo " $(VARDEP_TARGET_FILE)
153	$(RM) $(VARDEP_FLAG_FILE)
154	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR="value3 foo" $(VARDEP_TARGET_FILE)
155	test ! -e $(VARDEP_FLAG_FILE)
156	$(MAKE) -f $(THIS_FILE) VARDEP_TEST_VAR=" value3  foo" $(VARDEP_TARGET_FILE)
157	test ! -e $(VARDEP_FLAG_FILE)
158
159# Test specifying a specific value file to store variable in
160VARDEP_VALUE_FILE := $(VARDEP_DIR)/value-file
161VARDEP_TEST_VAR2 := value3
162
163VARDEP_RETURN_VALUE := $(call DependOnVariable, VARDEP_TEST_VAR2, $(VARDEP_VALUE_FILE))
164ifneq ($(VARDEP_VALUE_FILE), $(VARDEP_RETURN_VALUE))
165  $(error Expected: $(VARDEP_VALUE_FILE) - DependOnVariable: $(VARDEP_RETURN_VALUE))
166endif
167VARDEP_FILE_CONTENTS := $(shell $(CAT) $(VARDEP_VALUE_FILE))
168ifneq ($(VARDEP_TEST_VAR2), $(VARDEP_FILE_CONTENTS))
169  $(error Expected: $(VARDEP_TEST_VAR2) - DependOnVariable file contained: \
170      $(VARDEP_FILE_CONTENTS))
171endif
172
173# Test with a variable value containing some problematic characters
174VARDEP_TEST_VAR3 := foo '""' "''" bar
175VARDEP_VALUE_FILE := $(call DependOnVariable, VARDEP_TEST_VAR3)
176VARDEP_FILE_CONTENTS := $(shell $(CAT) $(VARDEP_VALUE_FILE))
177ifneq ($(VARDEP_TEST_VAR3), $(VARDEP_FILE_CONTENTS))
178  $(error Expected: >$(VARDEP_TEST_VAR3)< - DependOnVariable file contained: \
179      >$(VARDEP_FILE_CONTENTS)<)
180endif
181
182TEST_TARGETS += test-vardep
183
184################################################################################
185
186all: $(TEST_TARGETS)
187