[Advanced Settings] Fix defaultIndex setting's default value (#170865)

Fixes https://github.com/elastic/kibana/issues/168732

## Summary

This PR changes the default value of the `defaultIndex` setting to an
empty string. Previously, the default value was set to `null` and this
was causing a wrong behaviour in the Advanced Settings UI as it expects
a string value for the settings of type `string`.

**Before - the "Reset to default" link did not clear the user value:**


2c47306b-feac-4e08-bbae-3db7b0a3e5fd


**With these changes:**


dc46caa8-9860-4b66-87ca-9c184c5a8391
This commit is contained in:
Elena Stoeva 2023-12-11 10:01:01 +00:00 committed by GitHub
parent d06584075c
commit 946b38ed57
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 4 additions and 4 deletions

View file

@ -168,12 +168,12 @@ export function getUiSettings(
name: i18n.translate('data.advancedSettings.defaultIndexTitle', {
defaultMessage: 'Default data view',
}),
value: null,
value: '',
type: 'string',
description: i18n.translate('data.advancedSettings.defaultIndexText', {
defaultMessage: 'Used by discover and visualizations when a data view is not set.',
}),
schema: schema.nullable(schema.string()),
schema: schema.string(),
},
[UI_SETTINGS.COURIER_IGNORE_FILTER_IF_FIELD_NOT_IN_INDEX]: {
name: i18n.translate('data.advancedSettings.courier.ignoreFilterTitle', {

View file

@ -48,7 +48,7 @@ export default function ({ getService }: FtrProviderContext) {
expect(response5.status).to.be(200);
const response6 = await supertest.get(defaultPath);
expect(response6.body[serviceKeyId]).to.be(null);
expect(response6.body[serviceKeyId]).to.be('');
});
});
});

View file

@ -72,7 +72,7 @@ export default function ({ getService }: FtrProviderContext) {
// TODO: The response comes back undefined in Serverless
const body = response6.body[serviceKeyId];
const expected = body === undefined ? null : body;
expect(expected).to.be(null);
expect(expected).to.be('');
});
});
});