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package com.rox.cpu.mos6502.assembler; |
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/** |
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* Parses the raw operand text of a single instruction line into an {@link Operand}. |
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* <p> |
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* Purely syntactic and mnemonic-agnostic: it decides {@code #$xx} is IMMEDIATE, {@code ($xx,X)} is |
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* INDIRECT_X, and so on from shape alone. Zero page vs. absolute is decided by hex-digit count |
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* ({@code $xx} = zero page, {@code $xxxx} = absolute) or, for decimal literals, by magnitude - |
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* matching how real 6502 assemblers behave. The two cases that can't be resolved from syntax alone |
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* (no operand token at all, and a bare label reference) are left as {@link Operand} sentinels for |
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* {@code InstructionResolver} to resolve against what the mnemonic supports. |
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*/ |
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final class OperandParser { |
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private OperandParser() { |
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} |
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static Operand parse(final int lineNumber, final String operandText) { |
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1
1. parse : negated conditional → KILLED
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if (operandText.isEmpty()) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return Operand.EMPTY; |
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} |
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1
1. parse : negated conditional → KILLED
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if (operandText.equalsIgnoreCase("A")) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return Operand.accumulator(); |
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} |
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1
1. parse : negated conditional → KILLED
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if (operandText.startsWith("#")) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return Operand.of(AddressingMode.IMMEDIATE, parseNumberInRange(lineNumber, operandText.substring(1), 0xFF)); |
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} |
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1. parse : negated conditional → KILLED
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if (operandText.startsWith("(")) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return parseIndirect(lineNumber, operandText); |
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} |
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1. parse : negated conditional → KILLED
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if (endsWithIgnoreCase(operandText, ",X")) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return parseDirect(lineNumber, withoutLastTwoChars(operandText), AddressingMode.ZERO_PAGE_X, AddressingMode.ABSOLUTE_X); |
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} |
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1. parse : negated conditional → KILLED
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if (endsWithIgnoreCase(operandText, ",Y")) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return parseDirect(lineNumber, withoutLastTwoChars(operandText), AddressingMode.ZERO_PAGE_Y, AddressingMode.ABSOLUTE_Y); |
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} |
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1. parse : negated conditional → KILLED
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if (looksLikeNumericLiteral(operandText)) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return parseDirect(lineNumber, operandText, AddressingMode.ZERO_PAGE, AddressingMode.ABSOLUTE); |
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} |
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1. parse : negated conditional → KILLED
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if (Identifiers.isValidLabelName(operandText)) { |
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1. parse : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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return Operand.labelRef(operandText); |
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} |
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throw new AssemblyException(lineNumber, "Invalid operand syntax: " + operandText); |
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} |
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private static Operand parseIndirect(final int lineNumber, final String text) { |
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1
1. parseIndirect : negated conditional → KILLED
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if (endsWithIgnoreCase(text, "),Y")) { |
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1
1. parseIndirect : Replaced integer subtraction with addition → KILLED
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final String inner = text.substring(1, text.length() - 3).strip(); |
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1
1. parseIndirect : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
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return Operand.of(AddressingMode.INDIRECT_Y, parseNumberInRange(lineNumber, inner, 0xFF)); |
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} |
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1
1. parseIndirect : negated conditional → KILLED
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if (endsWithIgnoreCase(text, ",X)")) { |
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1. parseIndirect : Replaced integer subtraction with addition → KILLED
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final String inner = text.substring(1, text.length() - 3).strip(); |
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1. parseIndirect : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
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return Operand.of(AddressingMode.INDIRECT_X, parseNumberInRange(lineNumber, inner, 0xFF)); |
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} |
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1
1. parseIndirect : negated conditional → KILLED
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if (text.endsWith(")")) { |
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1
1. parseIndirect : Replaced integer subtraction with addition → KILLED
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final String inner = text.substring(1, text.length() - 1).strip(); |
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1
1. parseIndirect : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
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return Operand.of(AddressingMode.INDIRECT, parseNumberInRange(lineNumber, inner, 0xFFFF)); |
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} |
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throw new AssemblyException(lineNumber, "Invalid operand syntax: " + text); |
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} |
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private static Operand parseDirect(final int lineNumber, final String literal, |
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final AddressingMode zeroPageMode, final AddressingMode absoluteMode) { |
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final int value = parseNumberInRange(lineNumber, literal, 0xFFFF); |
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2
1. parseDirect : replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseDirect → KILLED
2. parseDirect : negated conditional → KILLED
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return Operand.of(isZeroPage(literal, value) ? zeroPageMode : absoluteMode, value); |
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} |
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private static boolean isZeroPage(final String literal, final int value) { |
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1
1. isZeroPage : negated conditional → KILLED
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if (literal.startsWith("$")) { |
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4
1. isZeroPage : changed conditional boundary → KILLED
2. isZeroPage : negated conditional → KILLED
3. isZeroPage : replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::isZeroPage → KILLED
4. isZeroPage : Replaced integer subtraction with addition → KILLED
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return literal.length() - 1 <= 2; |
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} |
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3
1. isZeroPage : negated conditional → KILLED
2. isZeroPage : replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::isZeroPage → KILLED
3. isZeroPage : changed conditional boundary → KILLED
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return value <= 0xFF; |
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} |
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private static boolean looksLikeNumericLiteral(final String text) { |
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3
1. looksLikeNumericLiteral : replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::looksLikeNumericLiteral → KILLED
2. looksLikeNumericLiteral : negated conditional → KILLED
3. looksLikeNumericLiteral : negated conditional → KILLED
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return text.startsWith("$") || Character.isDigit(text.charAt(0)); |
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} |
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private static int parseNumberInRange(final int lineNumber, final String literal, final int maxValue) { |
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final int value = parseNumber(lineNumber, literal); |
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4
1. parseNumberInRange : negated conditional → KILLED
2. parseNumberInRange : changed conditional boundary → KILLED
3. parseNumberInRange : changed conditional boundary → KILLED
4. parseNumberInRange : negated conditional → KILLED
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if (value < 0 || value > maxValue) { |
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throw new AssemblyException(lineNumber, "Value out of range: " + literal); |
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} |
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1
1. parseNumberInRange : replaced int return with 0 for com/rox/cpu/mos6502/assembler/OperandParser::parseNumberInRange → KILLED
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return value; |
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} |
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private static int parseNumber(final int lineNumber, final String literal) { |
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try { |
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2
1. parseNumber : replaced int return with 0 for com/rox/cpu/mos6502/assembler/OperandParser::parseNumber → KILLED
2. parseNumber : negated conditional → KILLED
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return literal.startsWith("$") ? Integer.parseInt(literal.substring(1), 16) : Integer.parseInt(literal); |
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} catch (final NumberFormatException e) { |
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throw new AssemblyException(lineNumber, "Invalid numeric literal: " + literal); |
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} |
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} |
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private static boolean endsWithIgnoreCase(final String text, final String suffix) { |
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3
1. endsWithIgnoreCase : changed conditional boundary → SURVIVED
2. endsWithIgnoreCase : negated conditional → KILLED
3. endsWithIgnoreCase : replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::endsWithIgnoreCase → KILLED
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return text.length() >= suffix.length() |
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2
1. endsWithIgnoreCase : negated conditional → KILLED
2. endsWithIgnoreCase : Replaced integer subtraction with addition → KILLED
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&& text.regionMatches(true, text.length() - suffix.length(), suffix, 0, suffix.length()); |
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} |
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private static String withoutLastTwoChars(final String text) { |
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2
1. withoutLastTwoChars : replaced return value with "" for com/rox/cpu/mos6502/assembler/OperandParser::withoutLastTwoChars → KILLED
2. withoutLastTwoChars : Replaced integer subtraction with addition → KILLED
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return text.substring(0, text.length() - 2); |
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} |
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} |
| | Mutations |
| 19 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Empty]/[method:emptyOperandTextIsTheEmptySentinel()] negated conditional → KILLED
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| 20 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Empty]/[method:emptyOperandTextIsTheEmptySentinel()] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 22 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[method:valueAboveByteRangeIsRejected()] negated conditional → KILLED
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| 23 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Accumulator]/[test-template:bareARegisterTokenIsAccumulator(java.lang.String)]/[test-template-invocation:#1] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 25 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[test-template:hashPrefixedLiteralsAreImmediate(java.lang.String, int)]/[test-template-invocation:#1] negated conditional → KILLED
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| 26 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[test-template:hashPrefixedLiteralsAreImmediate(java.lang.String, int)]/[test-template-invocation:#2] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 28 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] negated conditional → KILLED
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| 29 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#1] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
|
| 31 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[method:valueAboveAddressRangeIsRejected()] negated conditional → KILLED
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| 32 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 34 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[method:valueAboveAddressRangeIsRejected()] negated conditional → KILLED
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| 35 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#3] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 37 |
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1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] negated conditional → KILLED
|
| 38 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
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| 40 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:MalformedSyntax]/[method:exceptionMessageIsAttributedToTheSourceLineNumber()] negated conditional → KILLED
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| 41 |
|
1.1
Location : parse
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#3] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parse → KILLED
|
| 47 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#1] negated conditional → KILLED
|
| 48 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#1] Replaced integer subtraction with addition → KILLED
|
| 49 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#1] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
|
| 51 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] negated conditional → KILLED
|
| 52 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] Replaced integer subtraction with addition → KILLED
|
| 53 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
|
| 55 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[method:unbalancedParenthesesAreRejected()] negated conditional → KILLED
|
| 56 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[method:parenthesizedAbsoluteIsIndirect()] Replaced integer subtraction with addition → KILLED
|
| 57 |
|
1.1
Location : parseIndirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[method:parenthesizedAbsoluteIsIndirect()] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseIndirect → KILLED
|
| 65 |
|
1.1
Location : parseDirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] replaced return value with null for com/rox/cpu/mos6502/assembler/OperandParser::parseDirect → KILLED
2.2
Location : parseDirect
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] negated conditional → KILLED
|
| 69 |
|
1.1
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#6] negated conditional → KILLED
|
| 70 |
|
1.1
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] changed conditional boundary → KILLED
2.2
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] negated conditional → KILLED
3.3
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#2] replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::isZeroPage → KILLED
4.4
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] Replaced integer subtraction with addition → KILLED
|
| 72 |
|
1.1
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] negated conditional → KILLED
2.2
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::isZeroPage → KILLED
3.3
Location : isZeroPage
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#7] changed conditional boundary → KILLED
|
| 76 |
|
1.1
Location : looksLikeNumericLiteral
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#3] replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::looksLikeNumericLiteral → KILLED
2.2
Location : looksLikeNumericLiteral
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#3] negated conditional → KILLED
3.3
Location : looksLikeNumericLiteral
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9] negated conditional → KILLED
|
| 81 |
|
1.1
Location : parseNumberInRange
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[method:valueAboveByteRangeIsRejected()] negated conditional → KILLED
2.2
Location : parseNumberInRange
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[test-template:hashPrefixedLiteralsAreImmediate(java.lang.String, int)]/[test-template-invocation:#2] changed conditional boundary → KILLED
3.3
Location : parseNumberInRange
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[test-template:hashPrefixedLiteralsAreImmediate(java.lang.String, int)]/[test-template-invocation:#1] changed conditional boundary → KILLED
4.4
Location : parseNumberInRange
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[method:negativeValueIsRejected()] negated conditional → KILLED
|
| 84 |
|
1.1
Location : parseNumberInRange
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[test-template:hashPrefixedLiteralsAreImmediate(java.lang.String, int)]/[test-template-invocation:#2] replaced int return with 0 for com/rox/cpu/mos6502/assembler/OperandParser::parseNumberInRange → KILLED
|
| 89 |
|
1.1
Location : parseNumber
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[method:negativeValueIsRejected()] replaced int return with 0 for com/rox/cpu/mos6502/assembler/OperandParser::parseNumber → KILLED
2.2
Location : parseNumber
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Immediate]/[method:negativeValueIsRejected()] negated conditional → KILLED
|
| 96 |
|
1.1
Location : endsWithIgnoreCase
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] negated conditional → KILLED
2.2
Location : endsWithIgnoreCase
Killed by : none changed conditional boundary → SURVIVED
Covering tests
Covered by tests:
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[method:unbalancedParenthesesAreRejected()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#1]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[method:valueAboveAddressRangeIsRejected()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[method:parenthesizedAbsoluteIsIndirect()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:MalformedSyntax]/[method:exceptionMessageIsAttributedToTheSourceLineNumber()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#1]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaYOutsideParensIsIndirectIndexed(java.lang.String)]/[test-template-invocation:#2]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:MalformedSyntax]/[method:punctuationThatIsNeitherALiteralNorAnIdentifierIsRejected()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#9]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#3]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#4]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#1]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[test-template:bareIdentifiersAreLabelReferences(java.lang.String)]/[test-template-invocation:#2]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#5]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#6]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#7]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#8]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#2]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#3]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#4]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#2]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#3]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#4]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#5]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:LabelReferences]/[method:labelIsUnresolvedUntilInstructionResolverDecidesRelativeOrAbsolute()]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:digitCountOrMagnitudeDecidesZeroPageVsAbsolute(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:jqwik]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[property:hexLiteralsWithOneOrTwoDigitsAreAlwaysZeroPage(int)]
- com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:jqwik]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[property:hexLiteralsWithThreeOrFourDigitsAreAlwaysAbsolute(int)]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:undefinedLabelReferenceThrows()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:assemblesAStraightLineProgramWithNoLabelReferences()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:forwardBranchResolvesCorrectly()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:jmpToALabelEmitsALittleEndianAbsoluteAddress()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:branchOffsetOfExactlyNegative128Succeeds()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:branchOffsetOfNegative129FailsRangeCheck()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:branchOffsetOfPositive128FailsRangeCheck()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:branchOffsetOfExactlyPositive127Succeeds()]
- com.rox.cpu.mos6502.assembler.AssemblerTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.AssemblerTest]/[method:assembleAMoreRealisticSmallProgram()]
- com.rox.cpu.mos6502.MOS6502IntegrationTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.MOS6502IntegrationTest]/[method:simpleProgram()]
- com.rox.NESMemoryBusIntegrationTest.[engine:junit-jupiter]/[class:com.rox.NESMemoryBusIntegrationTest]/[method:simpleProgramRunsIdenticallyThroughNESMemoryBus()]
3.3
Location : endsWithIgnoreCase
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] replaced boolean return with true for com/rox/cpu/mos6502/assembler/OperandParser::endsWithIgnoreCase → KILLED
|
| 97 |
|
1.1
Location : endsWithIgnoreCase
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] negated conditional → KILLED
2.2
Location : endsWithIgnoreCase
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:Indirect]/[test-template:commaXInsideParensIsIndexedIndirect(java.lang.String)]/[test-template-invocation:#2] Replaced integer subtraction with addition → KILLED
|
| 101 |
|
1.1
Location : withoutLastTwoChars
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] replaced return value with "" for com/rox/cpu/mos6502/assembler/OperandParser::withoutLastTwoChars → KILLED
2.2
Location : withoutLastTwoChars
Killed by : com.rox.cpu.mos6502.assembler.OperandParserTest.[engine:junit-jupiter]/[class:com.rox.cpu.mos6502.assembler.OperandParserTest]/[nested-class:ZeroPageAndAbsolute]/[test-template:indexedSuffixIsAppliedToTheDisambiguatedMode(java.lang.String, com.rox.cpu.mos6502.assembler.AddressingMode, int)]/[test-template-invocation:#1] Replaced integer subtraction with addition → KILLED
|