// @tags: [
//   requires_non_retryable_commands,
// ]

/**
 * Tests for the JSON Schema 'patternProperties' keyword.
 */
(function() {
"use strict";

load("jstests/libs/assert_schema_match.js");

const coll = db.schema_pattern_properties;

// Test top-level patternProperties.
assertSchemaMatch(
    coll, {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}, {}, true);
assertSchemaMatch(
    coll, {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}, {c: 1}, true);
assertSchemaMatch(coll,
                  {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}},
                  {ca: 1, cb: 1},
                  true);
assertSchemaMatch(coll,
                  {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}},
                  {a: "str", ca: 1, cb: 1},
                  false);
assertSchemaMatch(coll,
                  {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}},
                  {a: 1, b: 1, ca: 1, cb: 1},
                  false);
assertSchemaMatch(coll,
                  {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}},
                  {a: 1, b: "str", ca: 1, cb: 1},
                  true);

// Test patternProperties within a nested schema.
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {},
    true);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: 1},
    true);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: {}},
    true);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: {ca: 1, cb: 1}},
    true);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: {ac: "str", ca: 1, cb: 1}},
    false);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: {ac: 1, bc: 1, ca: 1, cb: 1}},
    false);
assertSchemaMatch(
    coll,
    {properties: {obj: {patternProperties: {"^a": {type: "number"}, "^b": {type: "string"}}}}},
    {obj: {ac: 1, bc: "str", ca: 1, cb: 1}},
    true);

// Test that 'patternProperties' still applies, even if the field name also appears in
// 'properties'.
assertSchemaMatch(coll,
                  {properties: {aa: {type: "number"}}, patternProperties: {"^a": {type: "string"}}},
                  {aa: 1},
                  false);
assertSchemaMatch(
    coll,
    {
        properties:
            {obj: {properties: {aa: {type: "number"}}, patternProperties: {"^a": {type: "string"}}}}
    },
    {obj: {aa: 1}},
    false);
}());