C++ (Cpp) HighPassFilter::setFilterFactor Examples

Example #1

File: HighPassFilterUnitTest.cpp Project: nickgillian/grt

// Tests the filter factor getter/setter
TEST(HighPassFilter, TestFilterFactorGetSet) {
  
  HighPassFilter hpf;

  //Check the id's matches
  EXPECT_TRUE( hpf.getId() == HighPassFilter::getId() );

  //Set the gain with a valid value
  EXPECT_TRUE( hpf.setFilterFactor( 0.9 ) );
  EXPECT_EQ( hpf.getFilterFactor(), 0.9 );

  //Set the gain with a non valid value
  EXPECT_FALSE( hpf.setFilterFactor( -1 ) );
  EXPECT_EQ( hpf.getFilterFactor(), 0.9 ); //The gain should not have changed

  //Set the gain with a non valid value
  EXPECT_FALSE( hpf.setFilterFactor( 1.1 ) );
  EXPECT_EQ( hpf.getFilterFactor(), 0.9 ); //The gain should not have changed
}