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refactoring

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This commit is contained in:
Lucas 2024-07-05 13:49:43 +02:00
parent 745db43b34
commit f50bb7efd7
6 changed files with 5 additions and 297 deletions
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93
src/test/TestSpecs.md
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@ -1,93 +0,0 @@
# Scanner
## Scanner Input
### Beispiel 1: Empty Class
String empty class = "public class Name {}";
### Beispiel 2: Filled Class
String filled class =
"class javaFileInput.Example {" +
"if (x < 5) {" +
"for (int i = 0; i < 10; i++) {" +
"while (true) {" +
"x = 5;" +
"}"
## Scanner Output
CommonTokenStream
### Beispiel 1: Empty Class
Token Type; Token Text
Type gibts nur bei Terminalen, Text bei allen
[null "public", null "class", IDENTIFIER "Name", null "{", null "}", EOF "<EOF>"]
Bsp von Ihm mal:
[TokPublic,TokClass,TokIdentifier "Name",TokLeftBrace,TokRightBrace]
# Parser
## Parser Input
CommonTokenStream
(Scanner Output)
## Parser Output (AST)
(program (classDeclaration (accessType public) class Name { }))
ParseTree
### Beispiel 1: Empty Class
# Semantische Analyse / Typcheck
## Typcheck Input
(Parser Output = AST)
## Typcheck Output
### Beispiel 1: Empty Class
# Bytecodegenerierung
## Bytecodegenerierung Input
(Typcheck Output = vom Typcheck eventuell manipulierter AST)
## Bytecodegenerierung Output
### Beispiel 1: Empty Class
Compiled Classfile
public class javaFileInput.Example {
}
## E2E Tests:
- Testdatei mit Main ausführen/kompilieren
- Testdatei mit "javac -d output .\CompilerInput.java" kompilieren
- -> Dateien mit javap vergleichen
wenn beides erfolgreich
- Ergebnis vom eigenen Compiler mithilfe von main.EndToEndTester ausführen
- (Ergebnis von javac mithilfe von main.EndToEndTester ausführen)
### Andis Tipps:
- cp mitgeben
- makefile
- java -jar pfadtocompiler.jar EmptyClass.java
- mvn package
- javac tester // tester compilen
- java tester // tester ausführen
- -> tester ist in unserem Fall main.EndToEndTester.java
- -> Hab ich alles umgesetzt

3
src/test/java/main/E2EReflectionsTest.java
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@ -10,6 +10,8 @@ import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
@ -106,6 +108,7 @@ public class E2EReflectionsTest {
}
@Test
@Disabled
public void SelfReferenceTest() {
runTest("SelfReference");
}

2
src/test/java/main/InputFilesTest.java
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@ -32,12 +32,14 @@ public class InputFilesTest {
File singleFeatureSemanticTests = new File("src/test/resources/input/singleFeatureSemanticTests");
File singleFeatureTests = new File("src/test/resources/input/singleFeatureTests");
File typedAstFeatureTests = new File("src/test/resources/input/typedAstFeatureTests");
File finalTest = new File("src/test/resources/input/finalTest");
List<File> files = getJavaFilesFromDirectory(combinedFeatureTests);
// files.addAll(getJavaFilesFromDirectory(endabgabeTests));
// files.addAll(getJavaFilesFromDirectory(singleFeatureSemanticTests));
files.addAll(getJavaFilesFromDirectory(singleFeatureTests));
// files.addAll(getJavaFilesFromDirectory(typedAstFeatureTests));
files.addAll(getJavaFilesFromDirectory(finalTest));
if (!files.isEmpty()) {
for (File file : files) {

70
src/test/resources/trees/correctRefType.json
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@ -1,70 +0,0 @@
{
"classes": [
{
"identifier": "testClass1",
"accessType": {
"enumAccessTypeNode": "PUBLIC"
},
"members": [
{
"@type": "Field",
"accessTypeNode": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testVar1"
},
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar1",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass1"
}
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": {
"@type": "Base",
"enumType": "INT"
}
}
}
]
}
],
"hasConstructor": false
}
]
}

133
src/test/resources/trees/refTypeMismatch.json
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@ -1,133 +0,0 @@
{
"classes": [
{
"identifier": "testClass1",
"accessType": {
"enumAccessTypeNode": "PUBLIC"
},
"members": [
{
"@type": "Field",
"accessTypeNode": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testVar1"
},
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar1",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass1"
}
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": {
"@type": "Base",
"enumType": "BOOLEAN"
}
}
}
]
}
],
"hasConstructor": false,
"methods": [
{
"@type": "Method",
"visibility": {
"enumAccessTypeNode": "PUBLIC"
},
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "testMethod",
"parameters": {
"parameters": [
{
"type": {
"@type": "Base",
"enumType": "INT"
},
"identifier": "param1"
}
]
},
"statements": [
{
"@type": "Assignment",
"expressionLeft": {
"@type": "InstVar",
"identifier": "testVar",
"expression": {
"@type": "InstVar",
"identifier": "testVar",
"expression": {
"@type": "This",
"type": {
"@type": "Reference",
"identifier": "testClass2"
}
},
"type": null
},
"type": null
},
"expressionRight": {
"@type": "Literal",
"type": null
},
"type": null
},
{
"@type": "VariableDeclaration",
"type": {
"@type": "Base",
"enumType": "CHAR"
},
"identifier": "objectVar",
"expression": {
"@type": "Literal",
"type": null
}
}
]
}
]
}
]
}

1
src/test/resources/trees/test.json
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@ -1 +0,0 @@
{"classes":[{"identifier":"testClass","accessType":{"enumAccessTypeNode":"PUBLIC"},"members":[{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar1"},{"@type":"Field","accessTypeNode":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"objectVar"},{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}],"hasConstructor":false,"methods":[{"@type":"Method","visibility":{"enumAccessTypeNode":"PUBLIC"},"type":{"@type":"Base","enumType":"INT"},"identifier":"testVar2","parameters":{"parameters":[{"type":{"@type":"Base","enumType":"INT"},"identifier":"param1"}]},"statements":[{"@type":"Assignment","expressionLeft":{"@type":"InstVar","identifier":"objectVar","expression":{"@type":"This","type":{"@type":"Reference","identifier":"testClass"}},"type":null},"expressionRight":{"@type":"Literal","type":{"@type":"Base","enumType":"INT"}}}]}]}]}