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kr3v/AssertJTests.kt

Last active October 2, 2017 17:46
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AssertJTests.kt
import org.assertj.core.api.Assertions
import org.testng.annotations.DataProvider
import org.testng.annotations.Test
@Test(groups = arrayOf("utils"))
class DoubleUtilTests {
@Test(dataProvider = "comparisons")
fun tests(d1: Double, d2: Double, result: Int) {
Assertions.assertThat(d1 compareToWithEps d2).isEqualTo(result)
Assertions.assertThat(d2 compareToWithEps d1).isEqualTo(-result)
Assertions.assertThat(compareToWithEps(d1, d2)).isEqualTo(result)
Assertions.assertThat(compareToWithEps(d2, d1)).isEqualTo(-result)
}
@DataProvider
fun comparisons() = arrayOf(
arrayOf(1.0, 2.0, -1),
arrayOf(2.0, 1.0, 1),
arrayOf(1.0, 1.0, 0),
arrayOf(0.01, 0.02, -1),
arrayOf(0.02, 0.01, 1),
arrayOf(0.01, 0.019, 0),
arrayOf(0.019, 0.01, 0)
)
}
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