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Code Issues Releases Wiki Activity

mod: Handle @start/@end syntax error better

Browse Source 
https://github.com/plantuml/plantuml/pull/1522
This commit is contained in:
Arnaud Roques 2023-08-28 19:14:15 +02:00
parent 9b761b7f92
commit 4b58055b9f
2 changed files with 11 additions and 6 deletions
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10
src/net/sourceforge/plantuml/Pipe.java
View File

@ -47,13 +47,14 @@ import java.io.PrintStream;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import net.sourceforge.plantuml.core.Diagram;
import net.sourceforge.plantuml.core.DiagramDescription;
import net.sourceforge.plantuml.error.PSystemError;
import net.sourceforge.plantuml.preproc.Defines;
import net.sourceforge.plantuml.security.SFile;
import net.sourceforge.plantuml.url.CMapData;
public class Pipe {
// ::remove file when __CORE__
@ -190,7 +191,12 @@ public class Pipe {
if (state == State.START_MARK_NOT_FOUND && line.startsWith("@start")) {
sb.setLength(0); // discard any previous input
state = State.START_MARK_FOUND;
expectedEnd = "@end" + line.substring(6).split("^[A-Za-z]")[0];
final Matcher m = Pattern.compile("@start([A-Za-z]*)").matcher(line);
if (m.matches())
expectedEnd = "@end" + m.group(1);
else
expectedEnd = "@end";
} else if (state == State.START_MARK_FOUND && line.startsWith(expectedEnd)) {
state = State.COMPLETE;
}

7
test/net/sourceforge/plantuml/PipeTest.java
View File

@ -251,8 +251,7 @@ class PipeTest {
"@startuml\nab\ncde\n@enduml\n"));
l.add(InputExpected.of("@startwhatever\nab\rcde\n@endwhatever", "@startwhatever\nab\ncde\n@endwhatever\n"));
l.add(InputExpected.of("@start\nab\rcde\n@end", "@start\nab\ncde\n@end\n"));
// TODO: fix `readSingleDiagram` to allow @startX/@endX, the corresponding test is here:
// l.add(InputExpected.of("@startX\nab\rcde\n@endX", "@startX\nab\ncde\n@endX\n"));
l.add(InputExpected.of("@startX\nab\rcde\n@endX", "@startX\nab\ncde\n@endX\n"));
l.add(InputExpected.of("@startXY\nab\rcde\n@endXY", "@startXY\nab\ncde\n@endXY\n"));
l.add(InputExpected.of("@startXYZ\nab\rcde\n@endXYZ", "@startXYZ\nab\ncde\n@endXYZ\n"));
l.add(InputExpected.of("@start1\nab\rcde\n@end1", "@start1\nab\ncde\n@end1\n"));
@ -286,8 +285,8 @@ class PipeTest {
"@startuml\nab\ncde\n@enduml\n"));
l.add(InputExpected.of("@startwhatever\nab\rcde\n@endwhatever", "@startwhatever\nab\ncde\n@endwhatever\n"));
l.add(InputExpected.of("@start\nab\rcde\n@end", "@start\nab\ncde\n@end\n"));
// TODO: fix `readSingleDiagram` to allow @startX/@endX, the corresponding test is here:
// l.add(InputExpected.of("@startX\nab\rcde\n@endX", "@startX\nab\ncde\n@endX\n"));
l.add(InputExpected.of("@startX\nab\rcde\n@endX", "@startX\nab\ncde\n@endX\n"));
l.add(InputExpected.of("@startXY\nab\rcde\n@endXY", "@startXY\nab\ncde\n@endXY\n"));
l.add(InputExpected.of("@startXYZ\nab\rcde\n@endXYZ", "@startXYZ\nab\ncde\n@endXYZ\n"));
l.add(InputExpected.of("@start1\nab\rcde\n@end1", "@start1\nab\ncde\n@end1\n"));