hwmonio: Add injection point to test internal behavior
With the complexities of the various behaviors within the read() method
of HwmonIO, introduce an injection point for testing. There is a
default available, and therefore this is a surgical change that only
impacts future tests.
Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I1ead56c7fe1a2f87ebf316488e68f435a41c9d19
diff --git a/test/Makefile.am b/test/Makefile.am
index 37aa977..016409f 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -21,7 +21,7 @@
$(CODE_COVERAGE_LIBS)
# Run all 'check' test programs
-check_PROGRAMS = hwmon_unittest fanpwm_unittest sensor_unittest
+check_PROGRAMS = hwmon_unittest fanpwm_unittest sensor_unittest hwmonio_default_unittest
TESTS = $(check_PROGRAMS)
hwmon_unittest_SOURCES = hwmon_unittest.cpp
@@ -42,3 +42,6 @@
$(top_builddir)/hwmon.o \
env.o \
gpio.o
+
+hwmonio_default_unittest_SOURCES = hwmonio_default_unittest.cpp
+hwmonio_default_unittest_LDADD = $(top_builddir)/hwmonio.o