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generator tests finished, library javadoc externalized

This commit is contained in:
User 2017-07-10 22:04:01 +02:00
parent a845321785
commit d1d97bc329
11 changed files with 118 additions and 31 deletions
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12
.classpath
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@ -2,20 +2,24 @@
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
<classpathentry kind="lib" path="lib/antlr-4.7-complete.jar" sourcepath="lib/antlr-4.7-source.zip"/>
<classpathentry kind="lib" path="lib/antlr-4.7-complete.jar" sourcepath="lib/antlr-4.7-source.zip">
<attributes>
<attribute name="javadoc_location" value="http://www.antlr.org/api/Java/"/>
</attributes>
</classpathentry>
<classpathentry kind="lib" path="lib/hamcrest-all-1.3.jar">
<attributes>
<attribute name="javadoc_location" value="jar:platform:/resource/Vertalerbouw/lib/hamcrest-all-1.3-javadoc.jar!/"/>
<attribute name="javadoc_location" value="http://hamcrest.org/JavaHamcrest/javadoc/1.3/"/>
</attributes>
</classpathentry>
<classpathentry kind="lib" path="lib/junit-4.12.jar">
<attributes>
<attribute name="javadoc_location" value="jar:platform:/resource/Vertalerbouw/lib/junit-4.12-javadoc.jar!/"/>
<attribute name="javadoc_location" value="http://junit.org/junit4/javadoc/4.12/"/>
</attributes>
</classpathentry>
<classpathentry kind="lib" path="lib/commons-lang3-3.5.jar">
<attributes>
<attribute name="javadoc_location" value="jar:platform:/resource/Vertalerbouw/lib/commons-lang3-3.5-javadoc.jar!/"/>
<attribute name="javadoc_location" value="https://commons.apache.org/proper/commons-lang/javadocs/api-3.6/"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="bin"/>

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lib/hamcrest-all-1.3-javadoc.jar
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lib/junit-4.12-javadoc.jar
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3
src/pp/s1184725/boppi/BoppiBasicGenerator.java
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@ -156,7 +156,7 @@ public class BoppiBasicGenerator extends BasicBaseVisitor<Void> {
switch (ctx.op.getType()) {
case BasicLexer.MINUS:
emit(OpCode.rsubI, new Num(0), getReg(ctx.singleExpr()), getReg(ctx));
emit(OpCode.rsubI, getReg(ctx.singleExpr()), new Num(0), getReg(ctx));
}
return null;
}
@ -291,6 +291,7 @@ public class BoppiBasicGenerator extends BasicBaseVisitor<Void> {
emit(OpCode.out, new Str("Unknown type: "), getReg(expr));
}
}
copyReg(ctx.expr(0), ctx);
return null;
}
}

16
src/pp/s1184725/boppi/test/CheckerTest.java
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@ -1,25 +1,18 @@
package pp.s1184725.boppi.test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.*;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.logging.*;
import org.apache.commons.lang3.tuple.Pair;
import org.junit.Test;
import pp.s1184725.boppi.Annotations;
import pp.s1184725.boppi.BasicParser;
import pp.s1184725.boppi.BasicParserHelper;
import pp.s1184725.boppi.BoppiBasicChecker;
import pp.s1184725.boppi.*;
public class CheckerTest {
static final Path directory = Paths.get("src/pp/s1184725/boppi/test/parsing/");
@ -39,9 +32,6 @@ public class CheckerTest {
return pair.getRight();
}
protected void debug() {
log.forEach(entry -> System.out.println(entry.getMessage()));
}

84
src/pp/s1184725/boppi/test/GeneratorTest.java
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@ -1,9 +1,18 @@
package pp.s1184725.boppi.test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
@ -20,32 +29,83 @@ import pp.s1184725.boppi.BoppiBasicChecker;
import pp.s1184725.boppi.BoppiBasicGenerator;
public class GeneratorTest {
static private List<LogRecord> generateAndGetLog(String code) {
static final Path directory = Paths.get("src/pp/s1184725/boppi/test/parsing/");
private Pair<String, List<LogRecord>> result;
static private Pair<String, List<LogRecord>> generateAndGetLog(String code, String input) {
Logger logger = Logger.getAnonymousLogger();
Pair<BasicParser, List<LogRecord>> pair = BasicParserHelper.getParserWithLog(code, logger);
return derp(logger, pair, input);
}
static private Pair<String, List<LogRecord>> generateAndGetLog(Path code, String input) throws IOException {
Logger logger = Logger.getAnonymousLogger();
Pair<BasicParser, List<LogRecord>> pair = BasicParserHelper.getParserWithLog(code, logger);
return derp(logger, pair, input);
}
static private Pair<String, List<LogRecord>> derp(Logger logger, Pair<BasicParser, List<LogRecord>> pair, String input) {
Annotations annotater = new Annotations();
ParserRuleContext tree = pair.getLeft().program();
new BoppiBasicChecker(logger, annotater).visit(tree);
BoppiBasicGenerator generator = new BoppiBasicGenerator(annotater);
generator.visit(tree);
// System.out.println(generator.prog.prettyPrint());
// System.out.println(BasicParserHelper.getAnnotatedDOT(tree, annotater));
Simulator s = new Simulator(generator.prog);
InputStream in = new ByteArrayInputStream("1\nq\n".getBytes(StandardCharsets.UTF_8));
InputStream in = new ByteArrayInputStream(input.getBytes(StandardCharsets.UTF_8));
ByteArrayOutputStream out = new ByteArrayOutputStream();
s.setIn(in);
s.setOut(out);
try {
s.run();
System.out.println(out.toString());
return pair.getRight();
}
catch (Exception e) {
logger.severe(e.getMessage());
}
return Pair.of(out.toString().replaceAll("\r\n", "\n"), pair.getRight());
}
@Test
public void correctExpressionTest() throws IOException {
result = generateAndGetLog(directory.resolve("simpleExpression.boppi"), "");
assertThat(result.getRight(), empty());
}
@Test
public void basicTest() {
// generateAndGetLog("print(5*3)");
// generateAndGetLog("var int x; var int y; x := 3*(y := 4); print(x,y)");
// generateAndGetLog("print('T', 'e', 's', 't', '!')");
// generateAndGetLog("var int i; if read(i) == 1 then var char c; read(c); print(c,c); else print(i) fi");
generateAndGetLog("var int i; i := 10; while i > 0 do print('A', i); i := i-1 od");
public void wrongExpressionTest() {
result = generateAndGetLog("1/0", "");
assertThat(result.getRight(), hasSize(1));
assertThat(result.getRight().get(0).getMessage(), containsString("zero"));
}
@Test
public void correctVariableTest() throws IOException {
result = generateAndGetLog(directory.resolve("simpleVariable.boppi"), "");
assertThat(result.getRight(), empty());
}
@Test
public void basicPrograms() throws IOException {
result = generateAndGetLog("print(5*3)", "");
assertThat(result.getRight(), empty());
assertThat(result.getLeft(), is("15\n"));
result = generateAndGetLog("print('T', 'e', 's', 't', '!')", "");
assertThat(result.getRight(), empty());
assertThat(result.getLeft(), is("T\ne\ns\nt\n!\n"));
result = generateAndGetLog("var int x; var int y; x := 3*(y := 4); print(x,y)", "");
assertThat(result.getRight(), empty());
assertThat(result.getLeft(), is("12\n4\n"));
result = generateAndGetLog(directory.resolve("basicProgram1.boppi"), "1\nT\n");
assertThat(result.getRight(), empty());
assertThat(result.getLeft(), is("T\nT\n"));
result = generateAndGetLog(directory.resolve("fibonacciIterative.boppi"), "6\n");
assertThat(result.getRight(), empty());
assertThat(result.getLeft(), is("13\n"));
}
}

9
src/pp/s1184725/boppi/test/parsing/basicProgram1.boppi Normal file
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@ -0,0 +1,9 @@
var int i;
if read(i) == 1 then
var char c;
read(c);
print(c,c);
else
print(i)
fi

18
src/pp/s1184725/boppi/test/parsing/fibonacciIterative.boppi Normal file
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@ -0,0 +1,18 @@
var int n;
var int i;
var int current;
var int previous;
current := 1;
read(n);
i := 0;
while i < n do
var int next;
next := current + previous;
previous := current;
current := next;
i := i+1;
od;
print(current);

5
src/pp/s1184725/boppi/test/parsing/simpleExpression.boppi
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@ -26,3 +26,8 @@ true;
3 == 2;
1 < 2 == false;
!(true <> false) == ('c' == 'd');
// printing
print('1');
print(1)+4;
print(3, 'A', false);