package com.fasterxml.jackson.databind.node;

import com.fasterxml.jackson.core.JsonPointer;
import com.fasterxml.jackson.databind.*;

public class JsonPointerWithNodeTest
    extends BaseMapTest
{
    public void testIt() throws Exception
    {
        final JsonNode SAMPLE_ROOT = objectMapper().readTree(SAMPLE_DOC_JSON_SPEC);
        
        // first: "empty" pointer points to context node:
        assertSame(SAMPLE_ROOT, SAMPLE_ROOT.at(JsonPointer.compile("")));

        // then simple reference
        assertTrue(SAMPLE_ROOT.at(JsonPointer.compile("/Image")).isObject());

        JsonNode n = SAMPLE_ROOT.at(JsonPointer.compile("/Image/Width"));
        assertTrue(n.isNumber());
        assertEquals(SAMPLE_SPEC_VALUE_WIDTH, n.asInt());

        // ok also with implicit compile() for pointer:
        assertEquals(SAMPLE_SPEC_VALUE_HEIGHT,
                SAMPLE_ROOT.at("/Image/Height").asInt());

        assertEquals(SAMPLE_SPEC_VALUE_TN_ID3,
                SAMPLE_ROOT.at(JsonPointer.compile("/Image/IDs/2")).asInt());

        // and then check that "missing" paths are ok too but
        assertTrue(SAMPLE_ROOT.at("/Image/Depth").isMissingNode());
        assertTrue(SAMPLE_ROOT.at("/Image/1").isMissingNode());
    }

    // To help verify [Core#133]; should be fine with "big numbers" as property keys
    public void testLongNumbers() throws Exception
    {
        
        // First, with small int key
        JsonNode root = objectMapper().readTree("{\"123\" : 456}");
        JsonNode jn2 = root.at("/123"); 
        assertEquals(456, jn2.asInt());

        // and then with above int-32:
        root = objectMapper().readTree("{\"35361706045\" : 1234}");
        jn2 = root.at("/35361706045"); 
        assertEquals(1234, jn2.asInt());
    }
}

package com.fasterxml.jackson.databind.node;

import com.fasterxml.jackson.core.JsonPointer;
import com.fasterxml.jackson.databind.*;

public class JsonPointerWithNodeTest
    extends BaseMapTest
{
    private final ObjectMapper MAPPER = newJsonMapper();
    
    public void testIt() throws Exception
    {
        final JsonNode SAMPLE_ROOT = MAPPER.readTree(SAMPLE_DOC_JSON_SPEC);
        
        // first: "empty" pointer points to context node:
        assertSame(SAMPLE_ROOT, SAMPLE_ROOT.at(JsonPointer.compile("")));
        // second: "/" is NOT root, but "root property with name of Empty String"
        assertTrue(SAMPLE_ROOT.at(JsonPointer.compile("/")).isMissingNode());

        // then simple reference
        assertTrue(SAMPLE_ROOT.at(JsonPointer.compile("/Image")).isObject());

        JsonNode n = SAMPLE_ROOT.at(JsonPointer.compile("/Image/Width"));
        assertTrue(n.isNumber());
        assertEquals(SAMPLE_SPEC_VALUE_WIDTH, n.asInt());

        // ok also with implicit compile() for pointer:
        assertEquals(SAMPLE_SPEC_VALUE_HEIGHT,
                SAMPLE_ROOT.at("/Image/Height").asInt());

        assertEquals(SAMPLE_SPEC_VALUE_TN_ID3,
                SAMPLE_ROOT.at(JsonPointer.compile("/Image/IDs/2")).asInt());

        // and then check that "missing" paths are ok too but
        assertTrue(SAMPLE_ROOT.at("/Image/Depth").isMissingNode());
        assertTrue(SAMPLE_ROOT.at("/Image/1").isMissingNode());
    }

    // To help verify [core#133]; should be fine with "big numbers" as property keys
    public void testLongNumbers() throws Exception
    {
        // First, with small int key
        JsonNode root = MAPPER.readTree("{\"123\" : 456}");
        JsonNode jn2 = root.at("/123"); 
        assertEquals(456, jn2.asInt());

        // and then with above int-32:
        root = MAPPER.readTree("{\"35361706045\" : 1234}");
        jn2 = root.at("/35361706045"); 
        assertEquals(1234, jn2.asInt());
    }

    // [databind#2934]
    public void testIssue2934() throws Exception
    {
        JsonNode tree = MAPPER.readTree("{\"\" : 123}");
        assertEquals(123, tree.at("/").intValue());
        assertSame(tree, tree.at(""));
    }
}

add passing tests for #2932