diff options
Diffstat (limited to 'document/src/test/java/com/yahoo/document/json/LazyTokenBufferTest.java')
-rw-r--r-- | document/src/test/java/com/yahoo/document/json/LazyTokenBufferTest.java | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/document/src/test/java/com/yahoo/document/json/LazyTokenBufferTest.java b/document/src/test/java/com/yahoo/document/json/LazyTokenBufferTest.java deleted file mode 100644 index 3ed2ed531c3..00000000000 --- a/document/src/test/java/com/yahoo/document/json/LazyTokenBufferTest.java +++ /dev/null @@ -1,132 +0,0 @@ -package com.yahoo.document.json; - -import com.fasterxml.jackson.core.JsonFactory; -import com.fasterxml.jackson.core.JsonParser; -import com.fasterxml.jackson.core.JsonToken; -import com.yahoo.document.json.TokenBuffer.Token; -import org.junit.Test; - -import java.io.IOException; -import java.util.function.Supplier; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNull; - -/** - * @author jonmv - */ -public class LazyTokenBufferTest { - - @Test - public void testBuffer() throws IOException { - String json = """ - { - "fields": { - "foo": "bar", - "baz": [1, 2, 3], - "quu": { "qux": null } - } - }"""; - JsonParser parser = new JsonFactory().createParser(json); - parser.nextValue(); - parser.nextValue(); - assertEquals(JsonToken.START_OBJECT, parser.currentToken()); - assertEquals("fields", parser.currentName()); - - // Peeking through the buffer doesn't change nesting. - LazyTokenBuffer buffer = new LazyTokenBuffer(parser); - assertEquals(JsonToken.START_OBJECT, buffer.current()); - assertEquals("fields", buffer.currentName()); - assertEquals(1, buffer.nesting()); - - Supplier<Token> lookahead = buffer.lookahead(); - Token peek = lookahead.get(); - assertEquals(JsonToken.VALUE_STRING, peek.token); - assertEquals("foo", peek.name); - assertEquals("bar", peek.text); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertEquals(JsonToken.START_ARRAY, peek.token); - assertEquals("baz", peek.name); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertEquals(JsonToken.VALUE_NUMBER_INT, peek.token); - assertEquals("1", peek.text); - - peek = lookahead.get(); - assertEquals(JsonToken.VALUE_NUMBER_INT, peek.token); - assertEquals("2", peek.text); - - peek = lookahead.get(); - assertEquals(JsonToken.VALUE_NUMBER_INT, peek.token); - assertEquals("3", peek.text); - - peek = lookahead.get(); - assertEquals(JsonToken.END_ARRAY, peek.token); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertEquals(JsonToken.START_OBJECT, peek.token); - assertEquals("quu", peek.name); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertEquals(JsonToken.VALUE_NULL, peek.token); - assertEquals("qux", peek.name); - - peek = lookahead.get(); - assertEquals(JsonToken.END_OBJECT, peek.token); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertEquals(JsonToken.END_OBJECT, peek.token); - assertEquals(1, buffer.nesting()); - - peek = lookahead.get(); - assertNull(peek); - - // Parser is now at the end. - assertEquals(JsonToken.END_OBJECT, parser.nextToken()); - assertNull(parser.nextToken()); - - // Repeat iterating through the buffer, this time advancing it, and see that nesting changes. - assertEquals(JsonToken.VALUE_STRING, buffer.next()); - assertEquals("foo", buffer.currentName()); - assertEquals("bar", buffer.currentText()); - assertEquals(1, buffer.nesting()); - - assertEquals(JsonToken.START_ARRAY, buffer.next()); - assertEquals("baz", buffer.currentName()); - assertEquals(2, buffer.nesting()); - - assertEquals(JsonToken.VALUE_NUMBER_INT, buffer.next()); - assertEquals("1", buffer.currentText()); - - assertEquals(JsonToken.VALUE_NUMBER_INT, buffer.next()); - assertEquals("2", buffer.currentText()); - - assertEquals(JsonToken.VALUE_NUMBER_INT, buffer.next()); - assertEquals("3", buffer.currentText()); - - assertEquals(JsonToken.END_ARRAY, buffer.next()); - assertEquals(1, buffer.nesting()); - - assertEquals(JsonToken.START_OBJECT, buffer.next()); - assertEquals("quu", buffer.currentName()); - assertEquals(2, buffer.nesting()); - - assertEquals(JsonToken.VALUE_NULL, buffer.next()); - assertEquals("qux", buffer.currentName()); - - assertEquals(JsonToken.END_OBJECT, buffer.next()); - assertEquals(1, buffer.nesting()); - - assertEquals(JsonToken.END_OBJECT, buffer.next()); - assertEquals(0, buffer.nesting()); - - assertNull(buffer.next()); - } - -} |