2 files changed, 96 insertions, 0 deletions
diff --git a/host/tests/CMakeLists.txt b/host/tests/CMakeLists.txt
index 1b8d2acf7..7fcf1652c 100644
--- a/host/tests/CMakeLists.txt
+++ b/host/tests/CMakeLists.txt
@@ -30,6 +30,7 @@ SET(test_sources
     property_test.cpp
     ranges_test.cpp
     sid_t_test.cpp
+    sensors_test.cpp
     sph_recv_test.cpp
     sph_send_test.cpp
     subdev_spec_test.cpp
diff --git a/host/tests/sensors_test.cpp b/host/tests/sensors_test.cpp
new file mode 100644
index 000000000..083a376f6
--- /dev/null
+++ b/host/tests/sensors_test.cpp
@@ -0,0 +1,95 @@
+//
+// Copyright 2017 Ettus Research (National Instruments Corp.)
+//
+// SPDX-License-Identifier: GPL-3.0
+//
+
+#include <boost/test/unit_test.hpp>
+#include <uhd/types/sensors.hpp>
+#include <map>
+#include <string>
+
+using uhd::sensor_value_t;
+
+BOOST_AUTO_TEST_CASE(test_sensor_bool) {
+    auto sensor_bool = sensor_value_t(
+        "bool_sensor",
+        true,
+        "true_unit",
+        "false_unit"
+    );
+    BOOST_CHECK(sensor_bool.to_bool());
+    BOOST_CHECK_EQUAL(sensor_bool.unit, "true_unit");
+
+    std::map<std::string, std::string> sensor_map = {
+        {"name", "bool_sensor"},
+        {"type", "BOOLEAN"},
+        {"unit", "true_unit"},
+        {"value", "true"},
+    };
+
+    auto sensor_bool2 = sensor_value_t(sensor_map);
+    BOOST_CHECK(sensor_bool2.to_bool());
+    BOOST_CHECK_EQUAL(sensor_bool2.unit, "true_unit");
+}
+
+
+BOOST_AUTO_TEST_CASE(test_sensor_real) {
+    const double sens_val = 2.25;
+    const std::string sens_units = "floats";
+    const std::string sens_name = "real_sensor";
+    auto sensor_real = sensor_value_t(sens_name, sens_val, sens_units);
+    BOOST_CHECK_EQUAL(sensor_real.to_real(), sens_val);
+    BOOST_CHECK_EQUAL(sensor_real.unit, sens_units);
+
+    std::map<std::string, std::string> sensor_map = {
+        {"name", sens_name},
+        {"type", "REALNUM"},
+        {"unit", sens_units},
+        {"value", std::to_string(sens_val)},
+    };
+
+    auto sensor_real2 = sensor_value_t(sensor_map);
+    BOOST_CHECK_EQUAL(sensor_real2.to_real(), sens_val);
+    BOOST_CHECK_EQUAL(sensor_real2.unit, sens_units);
+}
+
+BOOST_AUTO_TEST_CASE(test_sensor_int) {
+    const int sens_val = 5;
+    const std::string sens_units = "ints";
+    const std::string sens_name = "int_sensor";
+    auto sensor_int = sensor_value_t(sens_name, sens_val, sens_units);
+    BOOST_CHECK_EQUAL(sensor_int.to_int(), sens_val);
+    BOOST_CHECK_EQUAL(sensor_int.unit, sens_units);
+
+    std::map<std::string, std::string> sensor_map = {
+        {"name", sens_name},
+        {"type", "INTEGER"},
+        {"unit", sens_units},
+        {"value", std::to_string(sens_val)},
+    };
+
+    auto sensor_int2 = sensor_value_t(sensor_map);
+    BOOST_CHECK_EQUAL(sensor_int2.to_int(), sens_val);
+    BOOST_CHECK_EQUAL(sensor_int2.unit, sens_units);
+}
+
+BOOST_AUTO_TEST_CASE(test_sensor_string) {
+    const std::string sens_val = "foo";
+    const std::string sens_units = "strings";
+    const std::string sens_name = "str_sensor";
+    auto sensor_str = sensor_value_t(sens_name, sens_val, sens_units);
+    BOOST_CHECK_EQUAL(sensor_str.value, sens_val);
+    BOOST_CHECK_EQUAL(sensor_str.unit, sens_units);
+
+    std::map<std::string, std::string> sensor_map = {
+        {"name", sens_name},
+        {"type", "STRING"},
+        {"unit", sens_units},
+        {"value", sens_val},
+    };
+
+    auto sensor_str2 = sensor_value_t(sensor_map);
+    BOOST_CHECK_EQUAL(sensor_str2.unit, sens_units);
+}
+