fix freq CTS bug & add CTS for setRange edge case

Related-To: VLCLJ-2228

Signed-off-by: Vishnu Khanth <vishnu.khanth.b@intel.com>

conformance_tests/sysman/test_sysman_frequency/src/test_sysman_frequency.cpp

@@ -427,23 +427,29 @@ TEST_F(
  for (auto pfreq_handle : pfreq_handles) {
  EXPECT_NE(nullptr, pfreq_handle);
 
- zes_freq_range_t freq_range = {};
- zes_freq_range_t modified_freq_range = {};
+ zes_freq_range_t invalid_freq_range = {};
+ zes_freq_range_t clamped_freq_range = {};
 
  zes_freq_properties_t freq_property =
  lzt::get_freq_properties(pfreq_handle);
 
- if (freq_property.min - 100 >= 0) {
- freq_range.min = freq_property.min - 100;
+ if (freq_property.canControl) {
+ if (freq_property.min - 100 >= 0) {
+ invalid_freq_range.min = freq_property.min - 100;
+ } else {
+ invalid_freq_range.min = 0;
+ }
+ invalid_freq_range.max = freq_property.max + 100;
+
+ lzt::set_freq_range(pfreq_handle, invalid_freq_range);
+ clamped_freq_range = lzt::get_and_validate_freq_range(pfreq_handle);
+ EXPECT_EQ(freq_property.min, clamped_freq_range.min);
+ EXPECT_EQ(freq_property.max, clamped_freq_range.max);
  } else {
- freq_range.min = 0;
+ LOG_WARNING << "User cannot control min/max frequency setting for "
+ "frequency domain "
+ << freq_property.type;
  }
- freq_range.max = freq_property.max + 100;
-
- lzt::set_freq_range(pfreq_handle, freq_range);
- modified_freq_range = lzt::get_and_validate_freq_range(pfreq_handle);
- EXPECT_EQ(freq_property.min, modified_freq_range.min);
- EXPECT_EQ(freq_property.max, modified_freq_range.max);
  }
  }
 }