Examples with EqualsTester com.google.common.testing.EqualsTester used on opensource projects

Example 51 with EqualsTester

use of com.google.common.testing.EqualsTester in project auto by google.

the class AutoAnnotationTest method testSimpleVarArgs.

@Test
public void testSimpleVarArgs() {
    StringValues expectedStringValues = AnnotatedClass.class.getAnnotation(StringValues.class);
    StringValues actualStringValues = newStringValuesVarArgs("oops");
    StringValues otherStringValues = newStringValuesVarArgs(new String[] {});
    new EqualsTester().addEqualityGroup(expectedStringValues, actualStringValues).addEqualityGroup(otherStringValues).testEquals();
}

Example 52 with EqualsTester

use of com.google.common.testing.EqualsTester in project auto by google.

the class AutoValueJava8Test method testPrimitiveArrays.

@Test
public void testPrimitiveArrays() {
    PrimitiveArrays object0 = PrimitiveArrays.create(new boolean[0], new int[0]);
    boolean[] booleans = { false, true, true, false };
    int[] ints = { 6, 28, 496, 8128, 33550336 };
    PrimitiveArrays object1 = PrimitiveArrays.create(booleans.clone(), ints.clone());
    PrimitiveArrays object2 = PrimitiveArrays.create(booleans.clone(), ints.clone());
    new EqualsTester().addEqualityGroup(object1, object2).addEqualityGroup(object0).testEquals();
    // EqualsTester also exercises hashCode(). We clone the arrays above to ensure that using the
    // default Object.hashCode() will fail.
    String expectedString = "PrimitiveArrays{booleans=" + Arrays.toString(booleans) + ", " + "ints=" + Arrays.toString(ints) + "}";
    assertThat(object1.toString()).isEqualTo(expectedString);
    assertThat(object1.ints()).isSameAs(object1.ints());
}

Example 53 with EqualsTester

use of com.google.common.testing.EqualsTester in project auto by google.

the class AutoValueTest method testFloatingEquality.

@Test
public void testFloatingEquality() {
    FloatProperty floatZero = FloatProperty.create(0.0f);
    FloatProperty floatMinusZero = FloatProperty.create(-0.0f);
    FloatProperty floatNaN = FloatProperty.create(Float.NaN);
    DoubleProperty doubleZero = DoubleProperty.create(0.0);
    DoubleProperty doubleMinusZero = DoubleProperty.create(-0.0);
    DoubleProperty doubleNaN = DoubleProperty.create(Double.NaN);
    new EqualsTester().addEqualityGroup(floatZero).addEqualityGroup(floatMinusZero).addEqualityGroup(floatNaN).addEqualityGroup(doubleZero).addEqualityGroup(doubleMinusZero).addEqualityGroup(doubleNaN).testEquals();
}

Example 54 with EqualsTester

use of com.google.common.testing.EqualsTester in project auto by google.

the class AutoValueTest method testTwoPropertiesWithBuilderClass.

@Test
public void testTwoPropertiesWithBuilderClass() {
    TwoPropertiesWithBuilderClass a1 = TwoPropertiesWithBuilderClass.builder().string("23").integer(17).build();
    TwoPropertiesWithBuilderClass a2 = TwoPropertiesWithBuilderClass.builder("23").integer(17).build();
    TwoPropertiesWithBuilderClass a3 = TwoPropertiesWithBuilderClass.builder().integer(17).string("23").build();
    TwoPropertiesWithBuilderClass b = TwoPropertiesWithBuilderClass.builder().string("17").integer(17).build();
    new EqualsTester().addEqualityGroup(a1, a2, a3).addEqualityGroup(b).testEquals();
    try {
        TwoPropertiesWithBuilderClass.builder().string(null);
        fail("Did not get expected exception");
    } catch (NullPointerException expected) {
    }
}

Example 55 with EqualsTester

use of com.google.common.testing.EqualsTester in project auto by google.

the class AutoValueTest method testPrimitiveArrays.

@Test
public void testPrimitiveArrays() {
    PrimitiveArrays object0 = PrimitiveArrays.create(new boolean[0], new int[0]);
    boolean[] booleans = { false, true, true, false };
    int[] ints = { 6, 28, 496, 8128, 33550336 };
    PrimitiveArrays object1 = PrimitiveArrays.create(booleans.clone(), ints.clone());
    PrimitiveArrays object2 = PrimitiveArrays.create(booleans.clone(), ints.clone());
    new EqualsTester().addEqualityGroup(object1, object2).addEqualityGroup(object0).testEquals();
    // EqualsTester also exercises hashCode(). We clone the arrays above to ensure that using the
    // default Object.hashCode() will fail.
    String expectedString = "PrimitiveArrays{booleans=" + Arrays.toString(booleans) + ", " + "ints=" + Arrays.toString(ints) + "}";
    assertEquals(expectedString, object1.toString());
    assertThat(object1.ints()).isSameAs(object1.ints());
}