65 lines
2.7 KiB
JavaScript
65 lines
2.7 KiB
JavaScript
// @tags: [
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// requires_non_retryable_commands,
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// ]
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/**
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* Tests the JSON Schema "items" keyword.
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*/
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import {assertSchemaMatch} from "jstests/libs/assert_schema_match.js";
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const coll = db.getCollection("json_schema_items");
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coll.drop();
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// Test that the JSON Schema fails to parse if "items" is not an object or array.
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assert.throws(() => coll.find({$jsonSchema: {items: 1}}).itcount());
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assert.throws(() => coll.find({$jsonSchema: {items: 1.0}}).itcount());
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assert.throws(() => coll.find({$jsonSchema: {items: "true"}}).itcount());
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// Test that "items" has no effect at the top level (but is still accepted).
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assertSchemaMatch(coll, {items: {type: "number"}}, {}, true);
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assertSchemaMatch(coll, {items: [{type: "number"}]}, {}, true);
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// Test that "items" matches documents where the field is missing or not an array.
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assertSchemaMatch(coll, {properties: {a: {items: {minimum: 0}}}}, {}, true);
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assertSchemaMatch(coll, {properties: {a: {items: {minimum: 0}}}}, {a: -1}, true);
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assertSchemaMatch(coll, {properties: {a: {items: [{minimum: 0}]}}}, {}, true);
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assertSchemaMatch(coll, {properties: {a: {items: [{minimum: 0}]}}}, {a: -1}, true);
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// Test that when "items" is an object, the schema applies to all elements of the array.
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let schema = {properties: {a: {items: {pattern: "a+b"}}}};
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assertSchemaMatch(coll, schema, {a: []}, true);
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assertSchemaMatch(coll, schema, {a: [7]}, true);
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assertSchemaMatch(coll, schema, {a: [null]}, true);
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assertSchemaMatch(coll, schema, {a: ["cab"]}, true);
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assertSchemaMatch(coll, schema, {a: ["cab", "caab"]}, true);
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assertSchemaMatch(coll, schema, {a: ["cab", "caab", "b"]}, false);
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// Test that when "items" is an array, each element schema only apply to elements at that
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// position.
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schema = {
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properties: {a: {items: [{multipleOf: 2}]}}
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};
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assertSchemaMatch(coll, schema, {a: []}, true);
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assertSchemaMatch(coll, schema, {a: [2]}, true);
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assertSchemaMatch(coll, schema, {a: [2, 3]}, true);
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assertSchemaMatch(coll, schema, {a: [3]}, false);
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schema = {
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properties: {a: {items: [{maxLength: 1}, {maxLength: 2}]}}
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};
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assertSchemaMatch(coll, schema, {a: []}, true);
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assertSchemaMatch(coll, schema, {a: ["1"]}, true);
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assertSchemaMatch(coll, schema, {a: ["1"]}, true);
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assertSchemaMatch(coll, schema, {a: ["1", "12"]}, true);
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assertSchemaMatch(coll, schema, {a: ["1", "12", "123"]}, true);
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assertSchemaMatch(coll, schema, {a: ["12"]}, false);
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assertSchemaMatch(coll, schema, {a: ["1", "123"]}, false);
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// Test that "items" has no effect when it is an empty array (but is still accepted).
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schema = {
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properties: {a: {items: []}}
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};
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assertSchemaMatch(coll, schema, {}, true);
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assertSchemaMatch(coll, schema, {a: "blah"}, true);
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assertSchemaMatch(coll, schema, {a: []}, true);
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assertSchemaMatch(coll, schema, {a: [1, "foo", {}]}, true); |