1package io.protobase.f7.formulas.math;
 2
 3import io.protobase.f7.errors.NAException;
 4import io.protobase.f7.errors.NumException;
 5import io.protobase.f7.errors.ValueException;
 6import io.protobase.f7.models.Grid;
 7import io.protobase.f7.testutils.TestFormula;
 8import org.junit.Test;
 9
10import static com.google.common.truth.Truth.assertThat;
11import static org.mockito.Mockito.verify;
12import static org.mockito.Mockito.verifyNoMoreInteractions;
13import static org.mockito.Mockito.when;
14
15public class LOG10Test extends TestFormula {
16  @Test
17  public void testApply() {
18    assertThat(LOG10.SELF.apply(null, 128.0)).isEqualTo(Math.log10(128));
19    assertThat(LOG10.SELF.apply(null, 1.0)).isEqualTo(Math.log10(1.0));
20    assertThat(LOG10.SELF.apply(null, 2.0)).isEqualTo(Math.log10(2.0));
21    assertThat(LOG10.SELF.apply(null, 3.0)).isEqualTo(Math.log10(3.0));
22    assertThat(LOG10.SELF.apply(null, 10.0)).isEqualTo(Math.log10(10.0));
23    assertThat(LOG10.SELF.apply(null, 100.0)).isEqualTo(Math.log10(100.0));
24    assertThat(LOG10.SELF.apply(null, 1000.0)).isEqualTo(Math.log10(1000));
25    assertThat(LOG10.SELF.apply(null, 10000.0)).isEqualTo(Math.log10(10000));
26    assertThat(LOG10.SELF.apply(null, 100000.0)).isEqualTo(Math.log10(100000));
27  }
28
29  @Test
30  public void testApply_parameterErrors() {
31    assertThat(LOG10.SELF.apply(null, 0.0)).isEqualTo(new NumException());
32    assertThat(LOG10.SELF.apply(null, -10.1)).isEqualTo(new NumException());
33  }
34
35  @Test
36  public void testApply_stringConversion() {
37    assertThat(LOG10.SELF.apply(null, "10000")).isEqualTo(Math.log10(10000));
38  }
39
40  @Test
41  public void testApply_grid() {
42    assertThat(LOG10.SELF.apply(null,
43        Grid.builder().add(0, 0, 44.0).add(0, 1, "Don't mind me.").build()
44    )).isEqualTo(Math.log10(44));
45  }
46
47  @Test
48  public void test_lookup() {
49    LOG10 F = new LOG10(lookup, collateralLookup);
50    when(collateralLookup.apply(A1, M22_RANGE)).thenReturn(128.0);
51    assertThat(F.apply(A1, M22_RANGE)).isEqualTo(Math.log10(128));
52    verify(collateralLookup).apply(A1, M22_RANGE);
53    verifyNoMoreInteractions(collateralLookup);
54  }
55
56  @Test
57  public void testApply_errorsPassThrough() {
58    assertThat(LOG10.SELF.apply(null, new ValueException())).isEqualTo(new ValueException());
59  }
60
61  @Test
62  public void testApply_argumentsMismatch() {
63    assertThat(LOG10.SELF.apply(null)).isEqualTo(new NAException());
64    assertThat(LOG10.SELF.apply(null, "A", "B")).isEqualTo(new NAException());
65  }
66}