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Add additional validation of lineNumber/range properties in rule onError function.

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This commit is contained in:
David Anson 2019-04-23 22:30:33 -07:00
parent 4c7ffdd335
commit b55d51cf23
2 changed files with 90 additions and 7 deletions
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86
test/markdownlint-test.js
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@ -2503,14 +2503,14 @@ module.exports.customRulesOnErrorNull = function customRulesOnErrorNull(test) {
"string": "String"
}
};
test.throws(function badErrorCall() {
test.throws(function nullErrorCall() {
markdownlint.sync(options);
}, function testError(err) {
test.ok(err, "Did not get an error for null object.");
test.ok(err instanceof Error, "Error not instance of Error.");
test.equal(err.message,
"Property 'lineNumber' of onError parameter is incorrect.",
"Incorrect message for bad object.");
"Incorrect message for null object.");
return true;
}, "Did not get exception for null object.");
test.done();
@ -2560,6 +2560,84 @@ module.exports.customRulesOnErrorBad = function customRulesOnErrorBad(test) {
test.done();
};
module.exports.customRulesOnErrorInvalid =
function customRulesOnErrorInvalid(test) {
test.expect(36);
[
[ "lineNumber", [ -1, 0, 3, 4 ] ],
[ "range", [ [ 0, 1 ], [ 1, 0 ], [ 5, 1 ], [ 1, 5 ], [ 4, 2 ] ] ]
].forEach(function forProperty(property) {
const propertyName = property[0];
property[1].forEach(function forPropertyValue(propertyValue) {
const badObject = {
"lineNumber": 1
};
badObject[propertyName] = propertyValue;
const options = {
"customRules": [
{
"names": [ "name" ],
"description": "description",
"tags": [ "tag" ],
"function": function onErrorInvalid(params, onError) {
onError(badObject);
}
}
],
"strings": {
"string": "Text\ntext"
}
};
test.throws(function invalidErrorCall() {
markdownlint.sync(options);
}, function testError(err) {
test.ok(err, "Did not get an error for invalid object.");
test.ok(err instanceof Error, "Error not instance of Error.");
test.equal(err.message,
`Property '${propertyName}' of onError parameter is incorrect.`,
"Incorrect message for invalid object.");
return true;
}, "Did not get exception for invalid object.");
});
});
test.done();
};
module.exports.customRulesOnErrorValid =
function customRulesOnErrorValid(test) {
test.expect(7);
[
[ "lineNumber", [ 1, 2 ] ],
[ "range", [ [ 1, 1 ], [ 1, 4 ], [ 2, 2 ], [ 3, 2 ], [ 4, 1 ] ] ]
].forEach(function forProperty(property) {
const propertyName = property[0];
property[1].forEach(function forPropertyValue(propertyValue) {
const goodObject = {
"lineNumber": 1
};
goodObject[propertyName] = propertyValue;
const options = {
"customRules": [
{
"names": [ "name" ],
"description": "description",
"tags": [ "tag" ],
"function": function onErrorValid(params, onError) {
onError(goodObject);
}
}
],
"strings": {
"string": "Text\ntext"
}
};
markdownlint.sync(options);
test.ok(true);
});
});
test.done();
};
module.exports.customRulesOnErrorLazy = function customRulesOnErrorLazy(test) {
test.expect(2);
const options = {
@ -2573,7 +2651,7 @@ module.exports.customRulesOnErrorLazy = function customRulesOnErrorLazy(test) {
"lineNumber": 1,
"detail": "",
"context": "",
"range": [ 0, 0 ]
"range": [ 1, 1 ]
});
}
}
@ -2593,7 +2671,7 @@ module.exports.customRulesOnErrorLazy = function customRulesOnErrorLazy(test) {
"ruleInformation": null,
"errorDetail": null,
"errorContext": null,
"errorRange": [ 0, 0 ]
"errorRange": [ 1, 1 ]
}
]
};