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@Test
public void shouldGenerateIndexNameForSimpleKey() {
final Index index = new Index("x");
assertEquals("x_1", index.getName());
}
@Test
public void shouldGenerateIndexNameForKeyOrderedAscending() {
final Index index = new Index("x", OrderBy.ASC);
assertEquals("x_1", index.getName());
}
@Test
public void shouldGenerateIndexNameForKeyOrderedDescending() {
final Index index = new Index("x", OrderBy.DESC);
assertEquals("x_-1", index.getName());
}
@Test
public void shouldGenerateGeoIndexName() {
final Index index = new Index(new Index.GeoKey("x"));
assertEquals("x_2d", index.getName());
}
@Test
public void shouldCompoundIndexName() {
final Index index = new Index(new Index.OrderedKey("x", OrderBy.ASC),
new Index.OrderedKey("y", OrderBy.ASC),
new Index.OrderedKey("a", OrderBy.ASC));
assertEquals("x_1_y_1_a_1", index.getName());
}
@Test
public void shouldGenerateGeoAndSortedCompoundIndexName() {
final Index index = new Index(new Index.GeoKey("x"),
new Index.OrderedKey("y", OrderBy.DESC));
assertEquals("x_2d_y_-1", index.getName());
}
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