1package io.protobase.f7.formulas.logic;
 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 IFNATest extends TestFormula {
16  @Test
17  public void testApply() {
18    assertThat(IFNA.SELF.apply(null, "Not NA.", "Not returned.")).isEqualTo("Not NA.");
19    assertThat(IFNA.SELF.apply(null, 10.1, "Not returned.")).isEqualTo(10.1);
20    assertThat(IFNA.SELF.apply(null, true, "Not returned.")).isEqualTo(true);
21    assertThat(IFNA.SELF.apply(null, false, "Not returned.")).isEqualTo(false);
22    assertThat(IFNA.SELF.apply(null, 99.1, new ValueException())).isEqualTo(99.1);
23  }
24
25  @Test
26  public void testApply_error() {
27    assertThat(IFNA.SELF.apply(null, new NAException(), "Hello")).isEqualTo("Hello");
28    assertThat(IFNA.SELF.apply(null, new NumException(), "Hello")).isEqualTo(new NumException());
29    assertThat(IFNA.SELF.apply(null, new ValueException(), 10.11)).isEqualTo(new ValueException());
30  }
31
32  @Test
33  public void test_lookup_first() {
34    IFNA F = new IFNA(lookup, collateralLookup);
35    when(collateralLookup.apply(A1, M22_RANGE)).thenReturn(2.0);
36    assertThat(F.apply(A1, M22_RANGE, G19_RANGE)).isEqualTo(2.0);
37    verify(collateralLookup).apply(A1, M22_RANGE);
38    verifyNoMoreInteractions(collateralLookup);
39  }
40
41  @Test
42  public void test_lookup_second() {
43    IFNA F = new IFNA(lookup, collateralLookup);
44    when(collateralLookup.apply(A1, M22_RANGE)).thenReturn(new NAException());
45    when(collateralLookup.apply(A1, G19_RANGE)).thenReturn(2.0);
46    assertThat(F.apply(A1, M22_RANGE, G19_RANGE)).isEqualTo(2.0);
47    verify(collateralLookup).apply(A1, M22_RANGE);
48    verify(collateralLookup).apply(A1, G19_RANGE);
49    verifyNoMoreInteractions(collateralLookup);
50  }
51
52  @Test
53  public void testApply_gird() {
54    Grid<Object> grid = Grid.builder()
55        .add(0, 0, new NAException())
56        .add(0, 1, 1.0)
57        .add(0, 2, 2.0)
58        .add(0, 3, 3.0)
59        .build();
60    assertThat(IFNA.SELF.apply(null, grid, "Yes NA.")).isEqualTo("Yes NA.");
61  }
62
63  @Test
64  public void test_errorFromArgumentsMismatch() {
65    assertThat(IFNA.SELF.apply(null, 1.0)).isEqualTo(new NAException());
66    assertThat(IFNA.SELF.apply(null, 1.0, 2.0, 3.0)).isEqualTo(new NAException());
67  }
68}