public void testGetEvent() { String data = "string: abcd"; StreamReader reader = new StreamReader(data); Parser parser = new ParserImpl(reader); Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0); LinkedList<Event> etalonEvents = new LinkedList<Event>(); etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null)); etalonEvents.add(new MappingStartEvent(null, null, true, dummyMark, dummyMark, Boolean.FALSE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "string", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "abcd", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new MappingEndEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentEndEvent(dummyMark, dummyMark, false)); etalonEvents.add(new StreamEndEvent(dummyMark, dummyMark)); check(etalonEvents, parser); }
public void testGetEvent2() { String data = "american:\n - Boston Red Sox"; StreamReader reader = new StreamReader(data); Parser parser = new ParserImpl(reader); Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0); LinkedList<Event> etalonEvents = new LinkedList<Event>(); etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null)); etalonEvents .add(new MappingStartEvent(null, null, true, dummyMark, dummyMark, Boolean.TRUE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "american", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new SequenceStartEvent(null, null, true, dummyMark, dummyMark, Boolean.FALSE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "Boston Red Sox", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new SequenceEndEvent(dummyMark, dummyMark)); etalonEvents.add(new MappingEndEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentEndEvent(dummyMark, dummyMark, false)); etalonEvents.add(new StreamEndEvent(dummyMark, dummyMark)); check(etalonEvents, parser); }
public void testGetEvent() { String data = "string: abcd"; StreamReader reader = new StreamReader(data); Parser parser = new ParserImpl(reader); Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0); LinkedList<Event> etalonEvents = new LinkedList<Event>(); etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null)); etalonEvents.add(new MappingStartEvent(null, null, true, dummyMark, dummyMark, Boolean.FALSE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "string", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "abcd", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new MappingEndEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentEndEvent(dummyMark, dummyMark, false)); etalonEvents.add(new StreamEndEvent(dummyMark, dummyMark)); while (parser.checkEvent(null)) { Event event = parser.getEvent(); if (etalonEvents.isEmpty()) { fail("unexpected event: " + event); } assertEquals(etalonEvents.removeFirst(), event); } assertFalse("Must contain no more events: " + parser.getEvent(), parser.checkEvent(null)); }
public void testWriteSupplementaryUnicode() throws IOException { DumperOptions options = new DumperOptions(); String burger = new String(Character.toChars(0x1f354)); String halfBurger = "\uD83C"; StringWriter output = new StringWriter(); Emitter emitter = new Emitter(output, options); emitter.emit(new StreamStartEvent(null, null)); emitter.emit(new DocumentStartEvent(null, null, false, null, null)); emitter.emit(new ScalarEvent(null, null, new ImplicitTuple(true, false), burger + halfBurger, null, null, '"')); String expected = "! \"\\U0001f354\\ud83c\""; assertEquals(expected, output.toString()); }
public void testGetEvent2() { String data = "american:\n - Boston Red Sox"; StreamReader reader = new StreamReader(data); Parser parser = new ParserImpl(reader); Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0); LinkedList<Event> etalonEvents = new LinkedList<Event>(); etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null)); etalonEvents .add(new MappingStartEvent(null, null, true, dummyMark, dummyMark, Boolean.TRUE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "american", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new SequenceStartEvent(null, null, true, dummyMark, dummyMark, Boolean.FALSE)); etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "Boston Red Sox", dummyMark, dummyMark, (char) 0)); etalonEvents.add(new SequenceEndEvent(dummyMark, dummyMark)); etalonEvents.add(new MappingEndEvent(dummyMark, dummyMark)); etalonEvents.add(new DocumentEndEvent(dummyMark, dummyMark, false)); etalonEvents.add(new StreamEndEvent(dummyMark, dummyMark)); while (parser.checkEvent(null)) { Event event = parser.getEvent(); if (etalonEvents.isEmpty()) { fail("unexpected event: " + event); } assertEquals(etalonEvents.removeFirst(), event); } assertFalse("Must contain no more events: " + parser.getEvent(), parser.checkEvent(null)); }
private void serializeNode(Node node, Node parent) throws IOException { if (node.getNodeId() == NodeId.anchor) { node = ((AnchorNode) node).getRealNode(); } String tAlias = this.anchors.get(node); if (this.serializedNodes.contains(node)) { this.emitter.emit(new AliasEvent(tAlias, null, null)); } else { this.serializedNodes.add(node); switch (node.getNodeId()) { case scalar: ScalarNode scalarNode = (ScalarNode) node; Tag detectedTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), true); Tag defaultTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), false); ImplicitTuple tuple = new ImplicitTuple(node.getTag().equals(detectedTag), node .getTag().equals(defaultTag)); ScalarEvent event = new ScalarEvent(tAlias, node.getTag().getValue(), tuple, scalarNode.getValue(), null, null, scalarNode.getStyle()); this.emitter.emit(event); break; case sequence: SequenceNode seqNode = (SequenceNode) node; boolean implicitS = node.getTag().equals(this.resolver.resolve(NodeId.sequence, null, true)); this.emitter.emit(new SequenceStartEvent(tAlias, node.getTag().getValue(), implicitS, null, null, seqNode.getFlowStyle())); List<Node> list = seqNode.getValue(); for (Node item : list) { serializeNode(item, node); } this.emitter.emit(new SequenceEndEvent(null, null)); break; default:// instance of MappingNode Tag implicitTag = this.resolver.resolve(NodeId.mapping, null, true); boolean implicitM = node.getTag().equals(implicitTag); this.emitter.emit(new MappingStartEvent(tAlias, node.getTag().getValue(), implicitM, null, null, ((CollectionNode) node).getFlowStyle())); MappingNode mnode = (MappingNode) node; List<NodeTuple> map = mnode.getValue(); for (NodeTuple row : map) { Node key = row.getKeyNode(); Node value = row.getValueNode(); serializeNode(key, mnode); serializeNode(value, mnode); } this.emitter.emit(new MappingEndEvent(null, null)); } } }
private void serializeNode(Node node, @Nullable Node parent, LinkedList<String> commentPath, boolean mappingScalar) throws IOException { if (node.getNodeId() == NodeId.anchor) { node = ((AnchorNode) node).getRealNode(); } String tAlias = this.anchors.get(node); if (this.serializedNodes.contains(node)) { this.emitter.emit(new AliasEvent(tAlias, null, null)); } else { this.serializedNodes.add(node); switch (node.getNodeId()) { case scalar: ScalarNode scalarNode = (ScalarNode) node; Tag detectedTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), true); Tag defaultTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), false); String[] pathNodes = commentPath.toArray(new String[commentPath.size()]); String comment; if (this.checkCommentsSet(pathNodes)) { comment = this.comments.getComment(pathNodes); } else { comment = null; } ImplicitTuple tuple = new ImplicitTupleExtension(node.getTag().equals(detectedTag), node.getTag().equals(defaultTag), comment); ScalarEvent event = new ScalarEvent(tAlias, node.getTag().getValue(), tuple, scalarNode.getValue(), null, null, scalarNode.getStyle()); this.emitter.emit(event); break; case sequence: SequenceNode seqNode = (SequenceNode) node; boolean implicitS = node.getTag().equals(this.resolver.resolve(NodeId.sequence, null, true)); this.emitter.emit(new SequenceStartEvent(tAlias, node.getTag().getValue(), implicitS, null, null, seqNode.getFlowStyle())); List<Node> list = seqNode.getValue(); for (Node item : list) { this.serializeNode(item, node, commentPath, false); } this.emitter.emit(new SequenceEndEvent(null, null)); break; default:// instance of MappingNode Tag implicitTag = this.resolver.resolve(NodeId.mapping, null, true); boolean implicitM = node.getTag().equals(implicitTag); this.emitter.emit(new MappingStartEvent(tAlias, node.getTag().getValue(), implicitM, null, null, ((CollectionNode) node).getFlowStyle())); MappingNode mnode = (MappingNode) node; List<NodeTuple> map = mnode.getValue(); for (NodeTuple row : map) { Node key = row.getKeyNode(); Node value = row.getValueNode(); if (key instanceof ScalarNode) { commentPath.add(((ScalarNode) key).getValue()); } this.serializeNode(key, mnode, commentPath, true); this.serializeNode(value, mnode, commentPath, false); if (key instanceof ScalarNode) { commentPath.removeLast(); } } this.emitter.emit(new MappingEndEvent(null, null)); } } }
private void serializeNode(Node node, Node parent) throws IOException { if (node.getNodeId() == NodeId.anchor) { node = ((AnchorNode) node).getRealNode(); } String tAlias = this.anchors.get(node); if (this.serializedNodes.contains(node)) { this.emitter.emit(new AliasEvent(tAlias, null, null)); } else { this.serializedNodes.add(node); switch (node.getNodeId()) { case scalar: ScalarNode scalarNode = (ScalarNode) node; Tag detectedTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), true); Tag defaultTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), false); ImplicitTuple tuple = new ImplicitTuple(node.getTag().equals(detectedTag), node .getTag().equals(defaultTag)); ScalarEvent event = new ScalarEvent(tAlias, node.getTag().getValue(), tuple, scalarNode.getValue(), null, null, scalarNode.getStyle()); this.emitter.emit(event); break; case sequence: SequenceNode seqNode = (SequenceNode) node; boolean implicitS = (node.getTag().equals(this.resolver.resolve(NodeId.sequence, null, true))); this.emitter.emit(new SequenceStartEvent(tAlias, node.getTag().getValue(), implicitS, null, null, seqNode.getFlowStyle())); @SuppressWarnings("unused") int indexCounter = 0; List<Node> list = seqNode.getValue(); for (Node item : list) { serializeNode(item, node); indexCounter++; } this.emitter.emit(new SequenceEndEvent(null, null)); break; default:// instance of MappingNode Tag implicitTag = this.resolver.resolve(NodeId.mapping, null, true); boolean implicitM = (node.getTag().equals(implicitTag)); this.emitter.emit(new MappingStartEvent(tAlias, node.getTag().getValue(), implicitM, null, null, ((CollectionNode) node).getFlowStyle())); MappingNode mnode = (MappingNode) node; List<NodeTuple> map = mnode.getValue(); for (NodeTuple row : map) { Node key = row.getKeyNode(); Node value = row.getValueNode(); serializeNode(key, mnode); serializeNode(value, mnode); } this.emitter.emit(new MappingEndEvent(null, null)); } } }
private void serializeNode(Node node, final Node parent) throws IOException { if (node.getNodeId() == NodeId.anchor) { node = ((AnchorNode) node).getRealNode(); } String tAlias = this.anchors.get(node); if (this.serializedNodes.contains(node)) { this.emitter.emit(new AliasEvent(tAlias, null, null)); } else { this.serializedNodes.add(node); switch (node.getNodeId()) { case scalar: ScalarNode scalarNode = (ScalarNode) node; Tag detectedTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), true); Tag defaultTag = this.resolver.resolve(NodeId.scalar, scalarNode.getValue(), false); ImplicitTuple tuple = new ImplicitTuple(node.getTag().equals(detectedTag), node.getTag().equals(defaultTag)); ScalarEvent event = new ScalarEvent(tAlias, node.getTag().getValue(), tuple, scalarNode.getValue(), null, null, scalarNode.getStyle()); this.emitter.emit(event); break; case sequence: SequenceNode seqNode = (SequenceNode) node; boolean implicitS = (node.getTag().equals(this.resolver.resolve(NodeId.sequence, null, true))); this.emitter.emit(new SequenceStartEvent(tAlias, node.getTag().getValue(), implicitS, null, null, seqNode.getFlowStyle())); int indexCounter = 0; List<Node> list = seqNode.getValue(); for (Node item : list) { serializeNode(item, node); indexCounter++; } this.emitter.emit(new SequenceEndEvent(null, null)); break; default:// instance of MappingNode Tag implicitTag = this.resolver.resolve(NodeId.mapping, null, true); boolean implicitM = (node.getTag().equals(implicitTag)); this.emitter.emit(new MappingStartEvent(tAlias, node.getTag().getValue(), implicitM, null, null, ((CollectionNode) node) .getFlowStyle())); MappingNode mnode = (MappingNode) node; List<NodeTuple> map = mnode.getValue(); for (NodeTuple row : map) { Node key = row.getKeyNode(); Node value = row.getValueNode(); serializeNode(key, mnode); serializeNode(value, mnode); } this.emitter.emit(new MappingEndEvent(null, null)); } } }
/** * <pre> * block_mapping ::= BLOCK-MAPPING_START * ((KEY block_node_or_indentless_sequence?)? * (VALUE block_node_or_indentless_sequence?)?)* * BLOCK-END * </pre> */ private Event processEmptyScalar(Mark mark) { return new ScalarEvent(null, null, new ImplicitTuple(true, false), "", mark, mark, (char) 0); }
/** * <pre> * block_mapping ::= BLOCK-MAPPING_START * ((KEY block_node_or_indentless_sequence?)? * (VALUE block_node_or_indentless_sequence?)?)* * BLOCK-END * </pre> */ private Event processEmptyScalar(final Mark mark) { return new ScalarEvent(null, null, new ImplicitTuple(true, false), "", mark, mark, (char) 0); }