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stringToBytes: comments2

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nick 2023-11-27 18:23:05 +02:00
parent 3ab4c8d468
commit ee8dd9f987
1 changed files with 35 additions and 2 deletions
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37
common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbUtilsTest.java
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@ -423,13 +423,33 @@ public class TbUtilsTest {
Assert.assertTrue(e.getMessage().contains("Failed radix: [10] for value: \"1F\"!")); Assert.assertTrue(e.getMessage().contains("Failed radix: [10] for value: \"1F\"!"));
} }
List<String> listIntString = new ArrayList<>();
listIntString.add("-129");
try {
TbUtils.bytesToString(listIntString);
Assert.fail("Should throw NumberFormatException");
} catch (NumberFormatException e) {
Assert.assertTrue(e.getMessage().contains("The value '-129' could not be correctly converted to a byte. " +
"Integer to byte conversion requires the use of only 8 bits (with a range of min/max = -128/255)!"));
}
listIntString.add(0, "256");
try {
TbUtils.bytesToString(listIntString);
Assert.fail("Should throw NumberFormatException");
} catch (NumberFormatException e) {
Assert.assertTrue(e.getMessage().contains("The value '256' could not be correctly converted to a byte. " +
"Integer to byte conversion requires the use of only 8 bits (with a range of min/max = -128/255)!"));
}
ArrayList<Integer> listIntBytes = new ArrayList<>(); ArrayList<Integer> listIntBytes = new ArrayList<>();
listIntBytes.add(-129); listIntBytes.add(-129);
try { try {
TbUtils.bytesToString(listIntBytes); TbUtils.bytesToString(listIntBytes);
Assert.fail("Should throw NumberFormatException"); Assert.fail("Should throw NumberFormatException");
} catch (NumberFormatException e) { } catch (NumberFormatException e) {
Assert.assertTrue(e.getMessage().contains("The value -129 could not be converted to a byte. Integer to byte needs only 8-bits (min/max = -128/127 or 0/255")); Assert.assertTrue(e.getMessage().contains("The value '-129' could not be correctly converted to a byte. " +
"Integer to byte conversion requires the use of only 8 bits (with a range of min/max = -128/255)!"));
} }
listIntBytes.add(0, 256); listIntBytes.add(0, 256);
@ -437,7 +457,20 @@ public class TbUtilsTest {
TbUtils.bytesToString(listIntBytes); TbUtils.bytesToString(listIntBytes);
Assert.fail("Should throw NumberFormatException"); Assert.fail("Should throw NumberFormatException");
} catch (NumberFormatException e) { } catch (NumberFormatException e) {
Assert.assertTrue(e.getMessage().contains("The value 256 could not be converted to a byte. Integer to byte needs only 8-bits (min/max = -128/127 or 0/255")); Assert.assertTrue(e.getMessage().contains("The value '256' could not be correctly converted to a byte. " +
"Integer to byte conversion requires the use of only 8 bits (with a range of min/max = -128/255)!"));
}
ArrayList<Object> listObjects = new ArrayList<>();
ArrayList<String> listStringObjects = new ArrayList<>();
listStringObjects.add("0xFD");
listObjects.add(listStringObjects);
try {
TbUtils.bytesToString(listObjects);
Assert.fail("Should throw NumberFormatException");
} catch (NumberFormatException e) {
Assert.assertTrue(e.getMessage().contains("The value '[0xFD]' could not be correctly converted to a byte. " +
"Must be a HexDecimal/String/Integer/Byte format !"));
} }
} }