Java: Split literals tests

This allows changing individual tests in the future without having to adjust the expected output of all other tests.
2026-04-30 03:05:15 +02:00 · 2021-09-04 19:24:40 +02:00
parent 1ce9426adf
commit bb6e6f4808
33 changed files with 536 additions and 244 deletions
--- a/java/ql/test/library-tests/literals/booleanLiterals/BooleanLiterals.java
+++ b/java/ql/test/library-tests/literals/booleanLiterals/BooleanLiterals.java
@@ -0,0 +1,31 @@
+package booleanLiterals;
+
+public class BooleanLiterals {
+	boolean[] booleans = {
+		true,
+		false,
+		// Using Unicode escapes (which are handled during pre-processing)
+		\u0074\u0072\u0075\u0065, // true
+	};
+
+	// The operation expression (e.g. `&&`) is not a literal
+	boolean[] logicOperations = {
+		true && true,
+		false && false,
+		true && false,
+		true || true,
+		false || false,
+		true || false,
+	};
+
+	Object[] nonBooleanLiterals = {
+		"true",
+		"false",
+		1,
+		0,
+		Boolean.TRUE,
+		Boolean.FALSE,
+	};
+
+	boolean nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/booleanLiterals/booleanLiterals.expected
+++ b/java/ql/test/library-tests/literals/booleanLiterals/booleanLiterals.expected
@@ -0,0 +1,15 @@
+| BooleanLiterals.java:5:3:5:6 | true | true | true |
+| BooleanLiterals.java:6:3:6:7 | false | false | false |
+| BooleanLiterals.java:8:8:8:26 | 4\\u0072\\u0075\\u0065 | true | true |
+| BooleanLiterals.java:13:3:13:6 | true | true | true |
+| BooleanLiterals.java:13:11:13:14 | true | true | true |
+| BooleanLiterals.java:14:3:14:7 | false | false | false |
+| BooleanLiterals.java:14:12:14:16 | false | false | false |
+| BooleanLiterals.java:15:3:15:6 | true | true | true |
+| BooleanLiterals.java:15:11:15:15 | false | false | false |
+| BooleanLiterals.java:16:3:16:6 | true | true | true |
+| BooleanLiterals.java:16:11:16:14 | true | true | true |
+| BooleanLiterals.java:17:3:17:7 | false | false | false |
+| BooleanLiterals.java:17:12:17:16 | false | false | false |
+| BooleanLiterals.java:18:3:18:6 | true | true | true |
+| BooleanLiterals.java:18:11:18:15 | false | false | false |
--- a/java/ql/test/library-tests/literals/booleanLiterals/booleanLiterals.ql
+++ b/java/ql/test/library-tests/literals/booleanLiterals/booleanLiterals.ql
--- a/java/ql/test/library-tests/literals/charLiterals/CharLiterals.java
+++ b/java/ql/test/library-tests/literals/charLiterals/CharLiterals.java
@@ -0,0 +1,44 @@
+package charLiterals;
+
+public class CharLiterals {
+	char[] chars = {
+		'a',
+		'\u0061', // 'a'
+		'\u0000',
+		'\uFFFF',
+		'\ufFfF',
+		'\0',
+		'\n',
+		'"',
+		'\\',
+		'\'',
+		'\123', // octal escape sequence for 'S'
+		'\uD800', // high surrogate
+		'\uDC00', // low surrogate
+		// Using Unicode escapes (which are handled during pre-processing)
+		'\u005C\u005C', // escaped backslash
+		'\u005C\u0027', // escaped single quote
+		\u0027a\u0027, // 'a'
+	};
+
+	// + and - are not part of the literal
+	int[] charsWithSign = {
+		+'a',
+		-'a',
+	};
+
+	// The operation expression (e.g. `+`) is not a literal
+	int[] numericOperations = {
+		'a' + 'b',
+	};
+
+	Object[] nonCharLiterals = {
+		"a",
+		"",
+		"\uD800\uDC00", // surrogate pair
+		0,
+		Character.MIN_VALUE,
+	};
+
+	char nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/charLiterals/charLiterals.expected
+++ b/java/ql/test/library-tests/literals/charLiterals/charLiterals.expected
@@ -0,0 +1,20 @@
+| CharLiterals.java:5:3:5:5 | 'a' | a |
+| CharLiterals.java:6:3:6:10 | '\\u0061' | a |
+| CharLiterals.java:7:3:7:10 | '\\u0000' | \u0000 |
+| CharLiterals.java:8:3:8:10 | '\\uFFFF' | \uffff |
+| CharLiterals.java:9:3:9:10 | '\\ufFfF' | \uffff |
+| CharLiterals.java:10:3:10:6 | '\\0' | \u0000 |
+| CharLiterals.java:11:3:11:6 | '\\n' | \n |
+| CharLiterals.java:12:3:12:5 | '"' | " |
+| CharLiterals.java:13:3:13:6 | '\\\\' | \\ |
+| CharLiterals.java:14:3:14:6 | '\\'' | ' |
+| CharLiterals.java:15:3:15:8 | '\\123' | S |
+| CharLiterals.java:16:3:16:10 | '\\uD800' | \ufffd |
+| CharLiterals.java:17:3:17:10 | '\\uDC00' | \ufffd |
+| CharLiterals.java:19:3:19:16 | '\\u005C\\u005C' | \\ |
+| CharLiterals.java:20:3:20:16 | '\\u005C\\u0027' | ' |
+| CharLiterals.java:21:8:21:15 | 7a\\u0027 | a |
+| CharLiterals.java:26:4:26:6 | 'a' | a |
+| CharLiterals.java:27:4:27:6 | 'a' | a |
+| CharLiterals.java:32:3:32:5 | 'a' | a |
+| CharLiterals.java:32:9:32:11 | 'b' | b |
--- a/java/ql/test/library-tests/literals/charLiterals/charLiterals.ql
+++ b/java/ql/test/library-tests/literals/charLiterals/charLiterals.ql
--- a/java/ql/test/library-tests/literals/doubleLiterals/DoubleLiterals.java
+++ b/java/ql/test/library-tests/literals/doubleLiterals/DoubleLiterals.java
@@ -0,0 +1,50 @@
+package doubleLiterals;
+
+public class DoubleLiterals {
+	double[] doubles = {
+		0.0,
+		0d,
+		0D,
+		.0d,
+		.0,
+		0.,
+		1.234567890123456789,
+		1.55555555555555555555,
+		// From the JLS
+		1e1,
+		1.7976931348623157E308,
+		0x1.f_ffff_ffff_ffffP+1023,
+		4.9e-324,
+		0x0.0_0000_0000_0001P-1022,
+		0x1.0P-1074,
+		// Using Unicode escapes (which are handled during pre-processing)
+		\u0030\u002E\u0030, // 0.0
+	};
+
+	// + and - are not part of the literal
+	double[] doublesWithSign = {
+		+0.0,
+		-0.0,
+		+1.0,
+		-1.0,
+		+1.7976931348623157E308,
+		-1.7976931348623157E308,
+	};
+
+	// The operation expression (e.g. `+`) is not a literal
+	double[] numericOperations = {
+		0.0 + 0.0,
+		0.0 / 0.0,
+	};
+
+	Object[] nonDoubleLiterals = {
+		"0",
+		'0',
+		0,
+		0.0f,
+		(double) 0.0f,
+		Double.MIN_VALUE,
+	};
+
+	double nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/doubleLiterals/doubleLiterals.expected
+++ b/java/ql/test/library-tests/literals/doubleLiterals/doubleLiterals.expected
@@ -0,0 +1,25 @@
+| DoubleLiterals.java:5:3:5:5 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:6:3:6:4 | 0d | 0.0 | 0.0 |
+| DoubleLiterals.java:7:3:7:4 | 0D | 0.0 | 0.0 |
+| DoubleLiterals.java:8:3:8:5 | .0d | 0.0 | 0.0 |
+| DoubleLiterals.java:9:3:9:4 | .0 | 0.0 | 0.0 |
+| DoubleLiterals.java:10:3:10:4 | 0. | 0.0 | 0.0 |
+| DoubleLiterals.java:11:3:11:22 | 1.234567890123456789 | 1.2345678901234567 | 1.2345678901234567 |
+| DoubleLiterals.java:12:3:12:24 | 1.55555555555555555555 | 1.5555555555555556 | 1.5555555555555556 |
+| DoubleLiterals.java:14:3:14:5 | 1e1 | 10.0 | 10.0 |
+| DoubleLiterals.java:15:3:15:24 | 1.7976931348623157E308 | 1.7976931348623157E308 | 1.7976931348623157E308 |
+| DoubleLiterals.java:16:3:16:28 | 0x1.f_ffff_ffff_ffffP+1023 | 1.7976931348623157E308 | 1.7976931348623157E308 |
+| DoubleLiterals.java:17:3:17:10 | 4.9e-324 | 4.9E-324 | 4.9E-324 |
+| DoubleLiterals.java:18:3:18:28 | 0x0.0_0000_0000_0001P-1022 | 4.9E-324 | 4.9E-324 |
+| DoubleLiterals.java:19:3:19:13 | 0x1.0P-1074 | 4.9E-324 | 4.9E-324 |
+| DoubleLiterals.java:21:8:21:20 | 0\\u002E\\u0030 | 0.0 | 0.0 |
+| DoubleLiterals.java:26:4:26:6 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:27:4:27:6 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:28:4:28:6 | 1.0 | 1.0 | 1.0 |
+| DoubleLiterals.java:29:4:29:6 | 1.0 | 1.0 | 1.0 |
+| DoubleLiterals.java:30:4:30:25 | 1.7976931348623157E308 | 1.7976931348623157E308 | 1.7976931348623157E308 |
+| DoubleLiterals.java:31:4:31:25 | 1.7976931348623157E308 | 1.7976931348623157E308 | 1.7976931348623157E308 |
+| DoubleLiterals.java:36:3:36:5 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:36:9:36:11 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:37:3:37:5 | 0.0 | 0.0 | 0.0 |
+| DoubleLiterals.java:37:9:37:11 | 0.0 | 0.0 | 0.0 |
--- a/java/ql/test/library-tests/literals/doubleLiterals/doubleLiterals.ql
+++ b/java/ql/test/library-tests/literals/doubleLiterals/doubleLiterals.ql
--- a/java/ql/test/library-tests/literals/floatLiterals/FloatLiterals.java
+++ b/java/ql/test/library-tests/literals/floatLiterals/FloatLiterals.java
@@ -0,0 +1,49 @@
+package floatLiterals;
+
+public class FloatLiterals {
+	float[] floats = {
+		0.0f,
+		0f,
+		.0f,
+		0.f,
+		1_0_0.0f,
+		1.234567890123456789f,
+		1.55555555555555555555f,
+		// From the JLS
+		1e1f,
+		3.4028235e38f,
+		0x1.fffffeP+127f,
+		1.4e-45f,
+		0x0.000002P-126f,
+		0x1.0P-149f,
+		// Using Unicode escapes (which are handled during pre-processing)
+		\u0030\u002E\u0030\u0066, // 0.0f
+	};
+
+	// + and - are not part of the literal
+	float[] floatsWithSign = {
+		+0.f,
+		-0.f,
+		+1.0f,
+		-1.0f,
+		+3.4028235e38f,
+		-3.4028235e38f,
+	};
+
+	// The operation expression (e.g. `+`) is not a literal
+	float[] numericOperations = {
+		0.0f + 0.0f,
+		0.0f / 0.0f,
+	};
+
+	Object[] nonFloatLiterals = {
+		"0f",
+		'0',
+		0,
+		0.0,
+		(float) 0.0,
+		Float.MIN_VALUE,
+	};
+
+	float nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.expected
+++ b/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.expected
@@ -0,0 +1,24 @@
+| FloatLiterals.java:5:3:5:6 | 0.0f | 0.0 | 0.0 |
+| FloatLiterals.java:6:3:6:4 | 0f | 0.0 | 0.0 |
+| FloatLiterals.java:7:3:7:5 | .0f | 0.0 | 0.0 |
+| FloatLiterals.java:8:3:8:5 | 0.f | 0.0 | 0.0 |
+| FloatLiterals.java:9:3:9:10 | 1_0_0.0f | 100.0 | 100.0 |
+| FloatLiterals.java:10:3:10:23 | 1.234567890123456789f | 1.2345679 | 1.2345679 |
+| FloatLiterals.java:11:3:11:25 | 1.55555555555555555555f | 1.5555556 | 1.5555556 |
+| FloatLiterals.java:13:3:13:6 | 1e1f | 10.0 | 10.0 |
+| FloatLiterals.java:14:3:14:15 | 3.4028235e38f | 3.4028235E38 | 3.4028235E38 |
+| FloatLiterals.java:15:3:15:18 | 0x1.fffffeP+127f | 3.4028235E38 | 3.4028235E38 |
+| FloatLiterals.java:16:3:16:10 | 1.4e-45f | 1.4E-45 | 1.4E-45 |
+| FloatLiterals.java:17:3:17:18 | 0x0.000002P-126f | 1.4E-45 | 1.4E-45 |
+| FloatLiterals.java:18:3:18:13 | 0x1.0P-149f | 1.4E-45 | 1.4E-45 |
+| FloatLiterals.java:20:8:20:26 | 0\\u002E\\u0030\\u0066 | 0.0 | 0.0 |
+| FloatLiterals.java:25:4:25:6 | 0.f | 0.0 | 0.0 |
+| FloatLiterals.java:26:4:26:6 | 0.f | 0.0 | 0.0 |
+| FloatLiterals.java:27:4:27:7 | 1.0f | 1.0 | 1.0 |
+| FloatLiterals.java:28:4:28:7 | 1.0f | 1.0 | 1.0 |
+| FloatLiterals.java:29:4:29:16 | 3.4028235e38f | 3.4028235E38 | 3.4028235E38 |
+| FloatLiterals.java:30:4:30:16 | 3.4028235e38f | 3.4028235E38 | 3.4028235E38 |
+| FloatLiterals.java:35:3:35:6 | 0.0f | 0.0 | 0.0 |
+| FloatLiterals.java:35:10:35:13 | 0.0f | 0.0 | 0.0 |
+| FloatLiterals.java:36:3:36:6 | 0.0f | 0.0 | 0.0 |
+| FloatLiterals.java:36:10:36:13 | 0.0f | 0.0 | 0.0 |
--- a/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql
+++ b/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql
--- a/java/ql/test/library-tests/literals/integerLiterals/IntegerLiterals.java
+++ b/java/ql/test/library-tests/literals/integerLiterals/IntegerLiterals.java
@@ -0,0 +1,57 @@
+package integerLiterals;
+
+public class IntegerLiterals {
+	int[] ints = {
+		0,
+		1,
+		0_0,
+		0___0,
+		0_12, // octal
+		0X012, // hex
+		0xaBcDeF, // hex
+		0B11, // binary
+		0x80000000,
+		2147483647,
+		-2147483648, // special case: sign is part of the literal
+		// From the JLS
+		0x7fff_ffff,
+		0177_7777_7777, // octal
+		0b0111_1111_1111_1111_1111_1111_1111_1111, // binary
+		0x8000_0000,
+		0200_0000_0000,
+		0b1000_0000_0000_0000_0000_0000_0000_0000,
+		0xffff_ffff,
+		0377_7777_7777,
+		0b1111_1111_1111_1111_1111_1111_1111_1111,
+		// Using Unicode escapes (which are handled during pre-processing)
+		\u0030, // 0
+	};
+
+	// + and - are not part of the literal
+	int[] intsWithSign = {
+		+0,
+		-0,
+		+1,
+		-1,
+		+2147483647,
+	};
+
+	// The operation expression (e.g. `+`) is not a literal
+	int[] numericOperations = {
+		1 + 1,
+		0 / 0,
+	};
+
+	Object[] nonIntLiterals = {
+		"0",
+		'0',
+		0L,
+		(int) 0L,
+		0.0,
+		(int) 0.0,
+		Integer.MIN_VALUE,
+		'a' + 'b', // result is int 195, but this is not a literal
+	};
+
+	int nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/integerLiterals/integerLiterals.expected
+++ b/java/ql/test/library-tests/literals/integerLiterals/integerLiterals.expected
@@ -0,0 +1,30 @@
+| IntegerLiterals.java:5:3:5:3 | 0 | 0 | 0 |
+| IntegerLiterals.java:6:3:6:3 | 1 | 1 | 1 |
+| IntegerLiterals.java:7:3:7:5 | 0_0 | 0 | 0 |
+| IntegerLiterals.java:8:3:8:7 | 0___0 | 0 | 0 |
+| IntegerLiterals.java:9:3:9:6 | 0_12 | 10 | 10 |
+| IntegerLiterals.java:10:3:10:7 | 0X012 | 18 | 18 |
+| IntegerLiterals.java:11:3:11:10 | 0xaBcDeF | 11259375 | 11259375 |
+| IntegerLiterals.java:12:3:12:6 | 0B11 | 3 | 3 |
+| IntegerLiterals.java:13:3:13:12 | 0x80000000 | -2147483648 | -2147483648 |
+| IntegerLiterals.java:14:3:14:12 | 2147483647 | 2147483647 | 2147483647 |
+| IntegerLiterals.java:15:3:15:13 | -2147483648 | -2147483648 | -2147483648 |
+| IntegerLiterals.java:17:3:17:13 | 0x7fff_ffff | 2147483647 | 2147483647 |
+| IntegerLiterals.java:18:3:18:16 | 0177_7777_7777 | 2147483647 | 2147483647 |
+| IntegerLiterals.java:19:3:19:43 | 0b0111_1111_1111_1111_1111_1111_1111_1111 | 2147483647 | 2147483647 |
+| IntegerLiterals.java:20:3:20:13 | 0x8000_0000 | -2147483648 | -2147483648 |
+| IntegerLiterals.java:21:3:21:16 | 0200_0000_0000 | -2147483648 | -2147483648 |
+| IntegerLiterals.java:22:3:22:43 | 0b1000_0000_0000_0000_0000_0000_0000_0000 | -2147483648 | -2147483648 |
+| IntegerLiterals.java:23:3:23:13 | 0xffff_ffff | -1 | -1 |
+| IntegerLiterals.java:24:3:24:16 | 0377_7777_7777 | -1 | -1 |
+| IntegerLiterals.java:25:3:25:43 | 0b1111_1111_1111_1111_1111_1111_1111_1111 | -1 | -1 |
+| IntegerLiterals.java:27:8:27:8 | 0 | 0 | 0 |
+| IntegerLiterals.java:32:4:32:4 | 0 | 0 | 0 |
+| IntegerLiterals.java:33:4:33:4 | 0 | 0 | 0 |
+| IntegerLiterals.java:34:4:34:4 | 1 | 1 | 1 |
+| IntegerLiterals.java:35:4:35:4 | 1 | 1 | 1 |
+| IntegerLiterals.java:36:4:36:13 | 2147483647 | 2147483647 | 2147483647 |
+| IntegerLiterals.java:41:3:41:3 | 1 | 1 | 1 |
+| IntegerLiterals.java:41:7:41:7 | 1 | 1 | 1 |
+| IntegerLiterals.java:42:3:42:3 | 0 | 0 | 0 |
+| IntegerLiterals.java:42:7:42:7 | 0 | 0 | 0 |
--- a/java/ql/test/library-tests/literals/integerLiterals/integerLiterals.ql
+++ b/java/ql/test/library-tests/literals/integerLiterals/integerLiterals.ql
--- a/java/ql/test/library-tests/literals/literalBoolean.expected
+++ b/java/ql/test/library-tests/literals/literalBoolean.expected
@@ -1,3 +0,0 @@
-| literals/Literals.java:11:22:11:25 | true | true | true |
-| literals/Literals.java:16:3:16:6 | true | true | true |
-| literals/Literals.java:17:3:17:7 | false | false | false |
--- a/java/ql/test/library-tests/literals/literalChar.expected
+++ b/java/ql/test/library-tests/literals/literalChar.expected
@@ -1,10 +0,0 @@
-| literals/Literals.java:12:22:12:24 | 'x' | x |
-| literals/Literals.java:21:3:21:5 | 'a' | a |
-| literals/Literals.java:22:3:22:10 | '\\u0061' | a |
-| literals/Literals.java:23:3:23:10 | '\\u0000' | \u0000 |
-| literals/Literals.java:24:3:24:6 | '\\0' | \u0000 |
-| literals/Literals.java:25:3:25:6 | '\\n' | \n |
-| literals/Literals.java:26:3:26:6 | '\\0' | \u0000 |
-| literals/Literals.java:27:3:27:6 | '\\\\' | \\ |
-| literals/Literals.java:28:3:28:6 | '\\'' | ' |
-| literals/Literals.java:29:3:29:8 | '\\123' | S |
--- a/java/ql/test/library-tests/literals/literalDouble.expected
+++ b/java/ql/test/library-tests/literals/literalDouble.expected
@@ -1,16 +0,0 @@
-| literals/Literals.java:10:22:10:27 | 456.0D | 456.0 | 456.0 |
-| literals/Literals.java:33:3:33:5 | 0.0 | 0.0 | 0.0 |
-| literals/Literals.java:34:3:34:4 | 0d | 0.0 | 0.0 |
-| literals/Literals.java:35:3:35:5 | .0d | 0.0 | 0.0 |
-| literals/Literals.java:36:3:36:4 | .0 | 0.0 | 0.0 |
-| literals/Literals.java:37:4:37:6 | 0.d | 0.0 | 0.0 |
-| literals/Literals.java:38:4:38:6 | 0.d | 0.0 | 0.0 |
-| literals/Literals.java:39:3:39:22 | 1.234567890123456789 | 1.2345678901234567 | 1.2345678901234567 |
-| literals/Literals.java:40:3:40:24 | 1.55555555555555555555 | 1.5555555555555556 | 1.5555555555555556 |
-| literals/Literals.java:42:3:42:5 | 1e1 | 10.0 | 10.0 |
-| literals/Literals.java:43:3:43:24 | 1.7976931348623157E308 | 1.7976931348623157E308 | 1.7976931348623157E308 |
-| literals/Literals.java:44:4:44:25 | 1.7976931348623157E308 | 1.7976931348623157E308 | 1.7976931348623157E308 |
-| literals/Literals.java:45:3:45:28 | 0x1.f_ffff_ffff_ffffP+1023 | 1.7976931348623157E308 | 1.7976931348623157E308 |
-| literals/Literals.java:46:3:46:10 | 4.9e-324 | 4.9E-324 | 4.9E-324 |
-| literals/Literals.java:47:3:47:28 | 0x0.0_0000_0000_0001P-1022 | 4.9E-324 | 4.9E-324 |
-| literals/Literals.java:48:3:48:13 | 0x1.0P-1074 | 4.9E-324 | 4.9E-324 |
--- a/java/ql/test/library-tests/literals/literalFloat.expected
+++ b/java/ql/test/library-tests/literals/literalFloat.expected
@@ -1,16 +0,0 @@
-| literals/Literals.java:9:22:9:27 | 123.0F | 123.0 | 123.0 |
-| literals/Literals.java:52:3:52:6 | 0.0f | 0.0 | 0.0 |
-| literals/Literals.java:53:3:53:4 | 0f | 0.0 | 0.0 |
-| literals/Literals.java:54:3:54:5 | .0f | 0.0 | 0.0 |
-| literals/Literals.java:55:4:55:6 | 0.f | 0.0 | 0.0 |
-| literals/Literals.java:56:4:56:6 | 0.f | 0.0 | 0.0 |
-| literals/Literals.java:57:3:57:10 | 1_0_0.0f | 100.0 | 100.0 |
-| literals/Literals.java:58:3:58:23 | 1.234567890123456789f | 1.2345679 | 1.2345679 |
-| literals/Literals.java:59:3:59:25 | 1.55555555555555555555f | 1.5555556 | 1.5555556 |
-| literals/Literals.java:61:3:61:6 | 1e1f | 10.0 | 10.0 |
-| literals/Literals.java:62:3:62:15 | 3.4028235e38f | 3.4028235E38 | 3.4028235E38 |
-| literals/Literals.java:63:4:63:16 | 3.4028235e38f | 3.4028235E38 | 3.4028235E38 |
-| literals/Literals.java:64:3:64:18 | 0x1.fffffeP+127f | 3.4028235E38 | 3.4028235E38 |
-| literals/Literals.java:65:3:65:10 | 1.4e-45f | 1.4E-45 | 1.4E-45 |
-| literals/Literals.java:66:3:66:18 | 0x0.000002P-126f | 1.4E-45 | 1.4E-45 |
-| literals/Literals.java:67:3:67:13 | 0x1.0P-149f | 1.4E-45 | 1.4E-45 |
--- a/java/ql/test/library-tests/literals/literalInteger.expected
+++ b/java/ql/test/library-tests/literals/literalInteger.expected
@@ -1,20 +0,0 @@
-| literals/Literals.java:7:22:7:24 | 123 | 123 | 123 |
-| literals/Literals.java:71:3:71:3 | 0 | 0 | 0 |
-| literals/Literals.java:72:3:72:5 | 0_0 | 0 | 0 |
-| literals/Literals.java:73:3:73:7 | 0___0 | 0 | 0 |
-| literals/Literals.java:74:3:74:6 | 0_12 | 10 | 10 |
-| literals/Literals.java:75:3:75:7 | 0X012 | 18 | 18 |
-| literals/Literals.java:76:3:76:10 | 0xaBcDeF | 11259375 | 11259375 |
-| literals/Literals.java:77:3:77:6 | 0B11 | 3 | 3 |
-| literals/Literals.java:78:3:78:12 | 0x80000000 | -2147483648 | -2147483648 |
-| literals/Literals.java:79:3:79:12 | 2147483647 | 2147483647 | 2147483647 |
-| literals/Literals.java:80:3:80:13 | -2147483648 | -2147483648 | -2147483648 |
-| literals/Literals.java:82:3:82:13 | 0x7fff_ffff | 2147483647 | 2147483647 |
-| literals/Literals.java:83:3:83:16 | 0177_7777_7777 | 2147483647 | 2147483647 |
-| literals/Literals.java:84:3:84:43 | 0b0111_1111_1111_1111_1111_1111_1111_1111 | 2147483647 | 2147483647 |
-| literals/Literals.java:85:3:85:13 | 0x8000_0000 | -2147483648 | -2147483648 |
-| literals/Literals.java:86:3:86:16 | 0200_0000_0000 | -2147483648 | -2147483648 |
-| literals/Literals.java:87:3:87:43 | 0b1000_0000_0000_0000_0000_0000_0000_0000 | -2147483648 | -2147483648 |
-| literals/Literals.java:88:3:88:13 | 0xffff_ffff | -1 | -1 |
-| literals/Literals.java:89:3:89:16 | 0377_7777_7777 | -1 | -1 |
-| literals/Literals.java:90:3:90:43 | 0b1111_1111_1111_1111_1111_1111_1111_1111 | -1 | -1 |
--- a/java/ql/test/library-tests/literals/literalLong.expected
+++ b/java/ql/test/library-tests/literals/literalLong.expected
@@ -1,20 +0,0 @@
-| literals/Literals.java:8:22:8:25 | 456L | 456 |
-| literals/Literals.java:94:3:94:4 | 0l | 0 |
-| literals/Literals.java:95:3:95:4 | 0L | 0 |
-| literals/Literals.java:96:3:96:6 | 0_0L | 0 |
-| literals/Literals.java:97:3:97:8 | 0___0L | 0 |
-| literals/Literals.java:98:3:98:7 | 0_12L | 10 |
-| literals/Literals.java:99:3:99:8 | 0X012L | 18 |
-| literals/Literals.java:100:3:100:11 | 0xaBcDeFL | 11259375 |
-| literals/Literals.java:101:3:101:7 | 0B11L | 3 |
-| literals/Literals.java:102:3:102:22 | 9223372036854775807L | 9223372036854775807 |
-| literals/Literals.java:103:3:103:23 | -9223372036854775808L | -9223372036854775808 |
-| literals/Literals.java:105:3:105:24 | 0x7fff_ffff_ffff_ffffL | 9223372036854775807 |
-| literals/Literals.java:106:3:106:30 | 07_7777_7777_7777_7777_7777L | 9223372036854775807 |
-| literals/Literals.java:107:3:107:84 | 0b0111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L | 9223372036854775807 |
-| literals/Literals.java:108:3:108:24 | 0x8000_0000_0000_0000L | -9223372036854775808 |
-| literals/Literals.java:109:3:109:31 | 010_0000_0000_0000_0000_0000L | -9223372036854775808 |
-| literals/Literals.java:110:3:110:84 | 0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000L | -9223372036854775808 |
-| literals/Literals.java:111:3:111:24 | 0xffff_ffff_ffff_ffffL | -1 |
-| literals/Literals.java:112:3:112:31 | 017_7777_7777_7777_7777_7777L | -1 |
-| literals/Literals.java:113:3:113:84 | 0b1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L | -1 |
--- a/java/ql/test/library-tests/literals/literalString.expected
+++ b/java/ql/test/library-tests/literals/literalString.expected
@@ -1,20 +0,0 @@
-| literals/Literals.java:6:22:6:37 | "literal string" | literal string | literal string |
-| literals/Literals.java:117:3:117:19 | "hello" + "world" | helloworld | helloworld |
-| literals/Literals.java:118:3:118:17 | "hello,\\tworld" | hello,\tworld | hello,\tworld |
-| literals/Literals.java:119:3:119:21 | "hello,\\u0009world" | hello,\tworld | hello,\tworld |
-| literals/Literals.java:120:3:120:10 | "\\u0061" | a | a |
-| literals/Literals.java:121:3:121:6 | "\\0" | \u0000 | \u0000 |
-| literals/Literals.java:122:3:122:9 | "\\0000" | \u00000 | \u00000 |
-| literals/Literals.java:123:3:123:6 | "\\"" | " | " |
-| literals/Literals.java:124:3:124:6 | "\\'" | ' | ' |
-| literals/Literals.java:125:3:125:6 | "\\n" | \n | \n |
-| literals/Literals.java:126:3:126:6 | "\\\\" | \\ | \\ |
-| literals/Literals.java:127:3:127:13 | "test \\123" | test S | test S |
-| literals/Literals.java:128:3:128:9 | "\\1234" | S4 | S4 |
-| literals/Literals.java:129:3:129:13 | "\\u0061567" | a567 | a567 |
-| literals/Literals.java:130:3:130:13 | "\\u1234567" | \u1234567 | \u1234567 |
-| literals/Literals.java:131:3:131:18 | "\\uaBcDeF\\u0aB1" | \uabcdeF\u0ab1 | \uabcdeF\u0ab1 |
-| literals/Literals.java:132:3:132:16 | "\\uD800\\uDC00" | \ud800\udc00 | \ud800\udc00 |
-| literals/Literals.java:134:3:134:10 | "\\uD800" | \ufffd | \ufffd |
-| literals/Literals.java:135:3:135:10 | "\\uDC00" | \ufffd | \ufffd |
-| literals/Literals.java:136:3:136:31 | "hello\\uD800hello\\uDC00world" | hello\ufffdhello\ufffdworld | hello\ufffdhello\ufffdworld |
--- a/java/ql/test/library-tests/literals/literals-numeric/NumericLiterals.java
+++ b/java/ql/test/library-tests/literals/literals-numeric/NumericLiterals.java
@@ -1,4 +1,4 @@
-class NumericLiterals {    
+class NumericLiterals {
 	void negativeLiterals() {
 		float f = -1f;
 		double d = -1d;
--- a/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiteral.expected
+++ b/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiteral.expected
--- a/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.expected
+++ b/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.expected
@@ -0,0 +1,12 @@
+| NumericLiterals.java:3:14:3:15 | 1f | 1.0 | NumericLiterals.java:3:13:3:15 | -... |
+| NumericLiterals.java:4:15:4:16 | 1d | 1.0 | NumericLiterals.java:4:14:4:16 | -... |
+| NumericLiterals.java:5:13:5:22 | 2147483647 | 2147483647 | NumericLiterals.java:5:12:5:22 | -... |
+| NumericLiterals.java:6:12:6:22 | -2147483648 | -2147483648 | NumericLiterals.java:6:7:6:22 | i2 |
+| NumericLiterals.java:7:13:7:46 | 0b10000000000000000000000000000000 | -2147483648 | NumericLiterals.java:7:12:7:46 | -... |
+| NumericLiterals.java:8:13:8:24 | 020000000000 | -2147483648 | NumericLiterals.java:8:12:8:24 | -... |
+| NumericLiterals.java:9:13:9:22 | 0x80000000 | -2147483648 | NumericLiterals.java:9:12:9:22 | -... |
+| NumericLiterals.java:10:14:10:33 | 9223372036854775807L | 9223372036854775807 | NumericLiterals.java:10:13:10:33 | -... |
+| NumericLiterals.java:11:13:11:33 | -9223372036854775808L | -9223372036854775808 | NumericLiterals.java:11:8:11:33 | l2 |
+| NumericLiterals.java:12:14:12:80 | 0b1000000000000000000000000000000000000000000000000000000000000000L | -9223372036854775808 | NumericLiterals.java:12:13:12:80 | -... |
+| NumericLiterals.java:13:14:13:37 | 01000000000000000000000L | -9223372036854775808 | NumericLiterals.java:13:13:13:37 | -... |
+| NumericLiterals.java:14:14:14:32 | 0x8000000000000000L | -9223372036854775808 | NumericLiterals.java:14:13:14:32 | -... |
--- a/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql
+++ b/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql
--- a/java/ql/test/library-tests/literals/literals/Literals.java
+++ b/java/ql/test/library-tests/literals/literals/Literals.java
@@ -1,138 +0,0 @@
-package literals;
-
-public class Literals {
-	public int notAliteral;
-	public void doStuff() {
-		System.out.println("literal string");
-		System.out.println(123);
-		System.out.println(456L);
-		System.out.println(123.0F);
-		System.out.println(456.0D);
-		System.out.println(true);
-		System.out.println('x');
-	}
-
-	boolean[] booleans = {
-		true,
-		false
-	};
-
-	char[] chars = {
-		'a',
-		'\u0061', // 'a'
-		'\u0000',
-		'\0',
-		'\n',
-		'\0',
-		'\\',
-		'\'',
-		'\123' // octal escape sequence for 'S'
-	};
-
-	double[] doubles = {
-		0.0,
-		0d,
-		.0d,
-		.0,
-		-0.d,
-		+0.d,
-		1.234567890123456789,
-		1.55555555555555555555,
-		// From the JLS
-		1e1,
-		1.7976931348623157E308,
-		-1.7976931348623157E308,
-		0x1.f_ffff_ffff_ffffP+1023,
-		4.9e-324,
-		0x0.0_0000_0000_0001P-1022,
-		0x1.0P-1074
-	};
-
-	float[] floats = {
-		0.0f,
-		0f,
-		.0f,
-		-0.f,
-		+0.f,
-		1_0_0.0f,
-		1.234567890123456789f,
-		1.55555555555555555555f,
-		// From the JLS
-		1e1f,
-		3.4028235e38f,
-		-3.4028235e38f,
-		0x1.fffffeP+127f,
-		1.4e-45f,
-		0x0.000002P-126f,
-		0x1.0P-149f
-	};
-
-	int[] ints = {
-		0,
-		0_0,
-		0___0,
-		0_12, // octal
-		0X012, // hex
-		0xaBcDeF, // hex
-		0B11, // binary
-		0x80000000,
-		2147483647,
-		-2147483648,
-		// From the JLS
-		0x7fff_ffff,
-		0177_7777_7777, // octal
-		0b0111_1111_1111_1111_1111_1111_1111_1111, // binary
-		0x8000_0000,
-		0200_0000_0000,
-		0b1000_0000_0000_0000_0000_0000_0000_0000,
-		0xffff_ffff,
-		0377_7777_7777,
-		0b1111_1111_1111_1111_1111_1111_1111_1111
-	};
-
-	long[] longs = {
-		0l,
-		0L,
-		0_0L,
-		0___0L,
-		0_12L, // octal
-		0X012L, // hex
-		0xaBcDeFL, // hex
-		0B11L, // binary
-		9223372036854775807L,
-		-9223372036854775808L,
-		// From the JLS
-		0x7fff_ffff_ffff_ffffL,
-		07_7777_7777_7777_7777_7777L, // octal
-		0b0111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L, // binary
-		0x8000_0000_0000_0000L,
-		010_0000_0000_0000_0000_0000L,
-		0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000L,
-		0xffff_ffff_ffff_ffffL,
-		017_7777_7777_7777_7777_7777L,
-		0b1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L
-	};
-
-	String[] strings = {
-		"hello" + "world", // two separate literals
-		"hello,\tworld",
-		"hello,\u0009world",
-		"\u0061", // 'a'
-		"\0",
-		"\0000",
-		"\"",
-		"\'",
-		"\n",
-		"\\",
-		"test \123", // octal escape sequence for 'S'
-		"\1234", // octal escape followed by '4'
-		"\u0061567", // escape sequence for 'a' followed by "567"
-		"\u1234567", // '\u1234' followed by "567"
-		"\uaBcDeF\u0aB1", // '\uABCD' followed by "eF" followed by '\u0AB1'
-		"\uD800\uDC00", // surrogate pair
-		// Unpaired surrogates
-		"\uD800",
-		"\uDC00",
-		"hello\uD800hello\uDC00world"
-	};
-}
--- a/java/ql/test/library-tests/literals/longLiterals/LongLiterals.java
+++ b/java/ql/test/library-tests/literals/longLiterals/LongLiterals.java
@@ -0,0 +1,56 @@
+package longLiterals;
+
+public class LongLiterals {
+	long[] longs = {
+		0l,
+		0L,
+		1L,
+		0_0L,
+		0___0L,
+		0_12L, // octal
+		0X012L, // hex
+		0xaBcDeFL, // hex
+		0B11L, // binary
+		9223372036854775807L,
+		-9223372036854775808L, // special case: sign is part of the literal
+		// From the JLS
+		0x7fff_ffff_ffff_ffffL,
+		07_7777_7777_7777_7777_7777L, // octal
+		0b0111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L, // binary
+		0x8000_0000_0000_0000L,
+		010_0000_0000_0000_0000_0000L,
+		0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000L,
+		0xffff_ffff_ffff_ffffL,
+		017_7777_7777_7777_7777_7777L,
+		0b1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L,
+		// Using Unicode escapes (which are handled during pre-processing)
+		\u0030\u004C, // 0L
+	};
+
+	// + and - are not part of the literal
+	long[] longsWithSign = {
+		+0L,
+		-0L,
+		+1L,
+		-1L,
+		+9223372036854775807L,
+	};
+
+	// The operation expression (e.g. `+`) is not a literal
+	long[] numericOperations = {
+		1L + 1L,
+		0L / 0L,
+	};
+
+	Object[] longLongLiterals = {
+		"0L",
+		'0',
+		0,
+		(long) 0,
+		0.0,
+		(long) 0.0,
+		Long.MIN_VALUE,
+	};
+
+	long nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/longLiterals/longLiterals.expected
+++ b/java/ql/test/library-tests/literals/longLiterals/longLiterals.expected
@@ -0,0 +1,30 @@
+| LongLiterals.java:5:3:5:4 | 0l | 0 |
+| LongLiterals.java:6:3:6:4 | 0L | 0 |
+| LongLiterals.java:7:3:7:4 | 1L | 1 |
+| LongLiterals.java:8:3:8:6 | 0_0L | 0 |
+| LongLiterals.java:9:3:9:8 | 0___0L | 0 |
+| LongLiterals.java:10:3:10:7 | 0_12L | 10 |
+| LongLiterals.java:11:3:11:8 | 0X012L | 18 |
+| LongLiterals.java:12:3:12:11 | 0xaBcDeFL | 11259375 |
+| LongLiterals.java:13:3:13:7 | 0B11L | 3 |
+| LongLiterals.java:14:3:14:22 | 9223372036854775807L | 9223372036854775807 |
+| LongLiterals.java:15:3:15:23 | -9223372036854775808L | -9223372036854775808 |
+| LongLiterals.java:17:3:17:24 | 0x7fff_ffff_ffff_ffffL | 9223372036854775807 |
+| LongLiterals.java:18:3:18:30 | 07_7777_7777_7777_7777_7777L | 9223372036854775807 |
+| LongLiterals.java:19:3:19:84 | 0b0111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L | 9223372036854775807 |
+| LongLiterals.java:20:3:20:24 | 0x8000_0000_0000_0000L | -9223372036854775808 |
+| LongLiterals.java:21:3:21:31 | 010_0000_0000_0000_0000_0000L | -9223372036854775808 |
+| LongLiterals.java:22:3:22:84 | 0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000L | -9223372036854775808 |
+| LongLiterals.java:23:3:23:24 | 0xffff_ffff_ffff_ffffL | -1 |
+| LongLiterals.java:24:3:24:31 | 017_7777_7777_7777_7777_7777L | -1 |
+| LongLiterals.java:25:3:25:84 | 0b1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111_1111L | -1 |
+| LongLiterals.java:27:8:27:14 | 0\\u004C | 0 |
+| LongLiterals.java:32:4:32:5 | 0L | 0 |
+| LongLiterals.java:33:4:33:5 | 0L | 0 |
+| LongLiterals.java:34:4:34:5 | 1L | 1 |
+| LongLiterals.java:35:4:35:5 | 1L | 1 |
+| LongLiterals.java:36:4:36:23 | 9223372036854775807L | 9223372036854775807 |
+| LongLiterals.java:41:3:41:4 | 1L | 1 |
+| LongLiterals.java:41:8:41:9 | 1L | 1 |
+| LongLiterals.java:42:3:42:4 | 0L | 0 |
+| LongLiterals.java:42:8:42:9 | 0L | 0 |
--- a/java/ql/test/library-tests/literals/longLiterals/longLiterals.ql
+++ b/java/ql/test/library-tests/literals/longLiterals/longLiterals.ql
--- a/java/ql/test/library-tests/literals/stringLiterals/StringLiterals.java
+++ b/java/ql/test/library-tests/literals/stringLiterals/StringLiterals.java
@@ -0,0 +1,59 @@
+package stringLiterals;
+
+import java.io.File;
+
+public class StringLiterals {
+	String[] strings = {
+		"",
+		"hello,\tworld",
+		"hello,\u0009world",
+		"\u0061", // 'a'
+		"\0",
+		"\uFFFF",
+		"\ufFfF",
+		"\"",
+		"\'",
+		"\n",
+		"\\",
+		"test \123", // octal escape sequence for 'S'
+		"\1234", // octal escape followed by '4'
+		"\0000", // octal escape \000 followed by '0'
+		"\u0061567", // escape sequence for 'a' followed by "567"
+		"\u1234567", // '\u1234' followed by "567"
+		"\uaBcDeF\u0aB1", // '\uABCD' followed by "eF" followed by '\u0AB1'
+		"\uD800\uDC00", // surrogate pair
+		"\uDBFF\uDFFF", // U+10FFFF
+		// Unpaired surrogates
+		"\uD800",
+		"\uDC00",
+		"hello\uD800hello\uDC00world", // malformed surrogates
+		// Using Unicode escapes (which are handled during pre-processing)
+		"\u005C\u0022", // escaped double quote ("\"")
+		\u0022\u0061\u0022, // "a"
+	};
+
+	// The concatenation (`+`) is not a string literal
+	String[] stringConcatenation = {
+		// CodeQL erroneously reports this as one literal, see https://github.com/github/codeql/issues/5469
+		"hello" + "world",
+		null + "a",
+		"a" + null,
+		"a" + 1,
+		1 + "a",
+		"a" + true,
+		true + "a",
+		"a" + 'b',
+		'b' + "a",
+	};
+
+	Object[] nonStringLiterals = {
+		'a',
+		'"',
+		true,
+		null,
+		0,
+		File.pathSeparator
+	};
+
+	String nonLiteral;
+}
--- a/java/ql/test/library-tests/literals/stringLiterals/stringLiterals.expected
+++ b/java/ql/test/library-tests/literals/stringLiterals/stringLiterals.expected
@@ -0,0 +1,33 @@
+| StringLiterals.java:7:3:7:4 | "" |  |  |
+| StringLiterals.java:8:3:8:17 | "hello,\\tworld" | hello,\tworld | hello,\tworld |
+| StringLiterals.java:9:3:9:21 | "hello,\\u0009world" | hello,\tworld | hello,\tworld |
+| StringLiterals.java:10:3:10:10 | "\\u0061" | a | a |
+| StringLiterals.java:11:3:11:6 | "\\0" | \u0000 | \u0000 |
+| StringLiterals.java:12:3:12:10 | "\\uFFFF" | \uffff | \uffff |
+| StringLiterals.java:13:3:13:10 | "\\ufFfF" | \uffff | \uffff |
+| StringLiterals.java:14:3:14:6 | "\\"" | " | " |
+| StringLiterals.java:15:3:15:6 | "\\'" | ' | ' |
+| StringLiterals.java:16:3:16:6 | "\\n" | \n | \n |
+| StringLiterals.java:17:3:17:6 | "\\\\" | \\ | \\ |
+| StringLiterals.java:18:3:18:13 | "test \\123" | test S | test S |
+| StringLiterals.java:19:3:19:9 | "\\1234" | S4 | S4 |
+| StringLiterals.java:20:3:20:9 | "\\0000" | \u00000 | \u00000 |
+| StringLiterals.java:21:3:21:13 | "\\u0061567" | a567 | a567 |
+| StringLiterals.java:22:3:22:13 | "\\u1234567" | \u1234567 | \u1234567 |
+| StringLiterals.java:23:3:23:18 | "\\uaBcDeF\\u0aB1" | \uabcdeF\u0ab1 | \uabcdeF\u0ab1 |
+| StringLiterals.java:24:3:24:16 | "\\uD800\\uDC00" | \ud800\udc00 | \ud800\udc00 |
+| StringLiterals.java:25:3:25:16 | "\\uDBFF\\uDFFF" | \udbff\udfff | \udbff\udfff |
+| StringLiterals.java:27:3:27:10 | "\\uD800" | \ufffd | \ufffd |
+| StringLiterals.java:28:3:28:10 | "\\uDC00" | \ufffd | \ufffd |
+| StringLiterals.java:29:3:29:31 | "hello\\uD800hello\\uDC00world" | hello\ufffdhello\ufffdworld | hello\ufffdhello\ufffdworld |
+| StringLiterals.java:31:3:31:16 | "\\u005C\\u0022" | " | " |
+| StringLiterals.java:32:8:32:20 | 2\\u0061\\u0022 | a | a |
+| StringLiterals.java:38:3:38:19 | "hello" + "world" | helloworld | helloworld |
+| StringLiterals.java:39:10:39:12 | "a" | a | a |
+| StringLiterals.java:40:3:40:5 | "a" | a | a |
+| StringLiterals.java:41:3:41:5 | "a" | a | a |
+| StringLiterals.java:42:7:42:9 | "a" | a | a |
+| StringLiterals.java:43:3:43:5 | "a" | a | a |
+| StringLiterals.java:44:10:44:12 | "a" | a | a |
+| StringLiterals.java:45:3:45:5 | "a" | a | a |
+| StringLiterals.java:46:9:46:11 | "a" | a | a |
--- a/java/ql/test/library-tests/literals/stringLiterals/stringLiterals.ql
+++ b/java/ql/test/library-tests/literals/stringLiterals/stringLiterals.ql