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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| package io.cloudquery.scalar; | ||
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| import org.apache.arrow.vector.types.pojo.ArrowType; | ||
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| public class String extends Scalar<java.lang.String> { | ||
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| public String() { | ||
| super(); | ||
| } | ||
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| public String(Object value) throws ValidationException { | ||
| super(value); | ||
| } | ||
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| @Override | ||
| public ArrowType dataType() { | ||
| return ArrowType.Utf8.INSTANCE; | ||
| } | ||
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| @Override | ||
| public void setValue(Object value) throws ValidationException { | ||
| this.value = value.toString(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| package io.cloudquery.scalar; | ||
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| import org.apache.arrow.vector.types.pojo.ArrowType; | ||
| import org.junit.jupiter.api.Test; | ||
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| import static org.junit.jupiter.api.Assertions.*; | ||
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| public class StringTest { | ||
| @Test | ||
| public void testNew() { | ||
| assertDoesNotThrow(() -> { | ||
| new String(); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testNewWithValidParam() { | ||
| assertDoesNotThrow(() -> { | ||
| new String(1); | ||
| new String("PT8H6M12.345S"); | ||
| new String(""); | ||
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| Scalar<?> s = new String(null); | ||
| new String(s); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testToString() { | ||
| String string = new String(); | ||
| assertEquals(Scalar.NULL_VALUE_STRING, string.toString()); | ||
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| assertDoesNotThrow(() -> { | ||
| string.set(1); | ||
| }); | ||
| assertEquals("1", string.toString()); | ||
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| assertDoesNotThrow(() -> { | ||
| string.set(-1L); | ||
| }); | ||
| assertEquals("-1", string.toString()); | ||
| } | ||
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| @Test | ||
| public void testDataType() { | ||
| String string = new String(); | ||
| assertEquals(ArrowType.Utf8.INSTANCE, string.dataType()); | ||
| assertEquals(new ArrowType.Utf8(), string.dataType()); | ||
| } | ||
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| @Test | ||
| public void testIsValid() { | ||
| String string = new String(); | ||
| assertFalse(string.isValid()); | ||
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| assertDoesNotThrow(() -> { | ||
| string.set(1L); | ||
| }); | ||
| assertTrue(string.isValid()); | ||
| } | ||
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| @Test | ||
| public void testSet() { | ||
| String string = new String(); | ||
| assertDoesNotThrow(() -> { | ||
| string.set(1); | ||
| string.set(1L); | ||
| string.set("PT8H6M12.345S"); | ||
| string.set(null); | ||
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| Scalar<?> s = new String(""); | ||
| string.set(s); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testGet() { | ||
| String string = new String(); | ||
| assertFalse(string.isValid()); | ||
| assertNull(string.get()); | ||
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| assertDoesNotThrow(() -> { | ||
| string.set(-1L); | ||
| }); | ||
| assertTrue(string.isValid()); | ||
| assertEquals("-1", string.get()); | ||
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| assertDoesNotThrow(() -> { | ||
| string.set(""); | ||
| }); | ||
| assertTrue(string.isValid()); | ||
| assertEquals("", string.get()); | ||
| } | ||
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| @Test | ||
| public void testEquals() { | ||
| String a = new String(); | ||
| String b = new String(); | ||
| assertEquals(a, b); | ||
| assertNotEquals(a, null); | ||
| assertNotEquals(a, new Bool()); // we can't cast Bool to String | ||
| assertNotEquals(null, a); | ||
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| assertDoesNotThrow(() -> { | ||
| a.set(-1L); | ||
| }); | ||
| assertNotEquals(a, b); | ||
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| assertDoesNotThrow(() -> { | ||
| for (Object obj : new Object[]{null, 0, 0L, -1, -1L, 1, 1L, "PT8H6M12.345S", ""}) { | ||
| a.set(obj); | ||
| assertEquals(a, new String(obj)); | ||
| } | ||
| }); | ||
| } | ||
| } |
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