mirror of
https://github.com/grafana/grafana.git
synced 2024-11-24 09:50:29 -06:00
7c098c59fd
* Loki: migrate data source http settings * Remove unused export * Update e2e tests * Update unit test
100 lines
3.9 KiB
TypeScript
100 lines
3.9 KiB
TypeScript
import { e2e } from '@grafana/e2e';
|
|
|
|
const MISSING_LABEL_FILTER_ERROR_MESSAGE = 'Select at least 1 label filter (label and value)';
|
|
const dataSourceName = 'LokiBuilder';
|
|
const addDataSource = () => {
|
|
e2e.flows.addDataSource({
|
|
type: 'Loki',
|
|
expectedAlertMessage:
|
|
'Unable to connect with Loki (Failed to call resource). Please check the server logs for more details.',
|
|
name: dataSourceName,
|
|
form: () => {
|
|
e2e().get('#connection-url').type('http://loki-url:3100');
|
|
},
|
|
});
|
|
};
|
|
|
|
const finalQuery = 'rate({instance=~"instance1|instance2"} | logfmt | __error__=`` [$__auto]';
|
|
|
|
describe('Loki query builder', () => {
|
|
beforeEach(() => {
|
|
e2e.flows.login('admin', 'admin');
|
|
|
|
e2e()
|
|
.request({ url: `${e2e.env('BASE_URL')}/api/datasources/name/${dataSourceName}`, failOnStatusCode: false })
|
|
.then((response) => {
|
|
if (response.isOkStatusCode) {
|
|
return;
|
|
}
|
|
addDataSource();
|
|
});
|
|
});
|
|
|
|
it('should be able to use all modes', () => {
|
|
e2e()
|
|
.intercept(/labels\?/, (req) => {
|
|
req.reply({ status: 'success', data: ['instance', 'job', 'source'] });
|
|
})
|
|
.as('labelsRequest');
|
|
|
|
e2e().intercept(/series?/, (req) => {
|
|
req.reply({ status: 'success', data: [{ instance: 'instance1' }] });
|
|
});
|
|
|
|
e2e()
|
|
.intercept(/values/, (req) => {
|
|
req.reply({ status: 'success', data: ['instance1', 'instance2'] });
|
|
})
|
|
.as('valuesRequest');
|
|
|
|
// Go to Explore and choose Loki data source
|
|
e2e.pages.Explore.visit();
|
|
e2e.components.DataSourcePicker.container().should('be.visible').click();
|
|
e2e().contains(dataSourceName).scrollIntoView().should('be.visible').click();
|
|
|
|
// Start in builder mode, click and choose query pattern
|
|
e2e.components.QueryBuilder.queryPatterns().click();
|
|
e2e().contains('Log query starters').click();
|
|
e2e().contains('Use this query').click();
|
|
e2e().contains('No pipeline errors').should('be.visible');
|
|
e2e().contains('Logfmt').should('be.visible');
|
|
e2e().contains('{} | logfmt | __error__=``').should('be.visible');
|
|
|
|
// Add operation
|
|
e2e().contains('Operations').should('be.visible').click();
|
|
e2e().contains('Range functions').should('be.visible').click();
|
|
e2e().contains('Rate').should('be.visible').click();
|
|
e2e().contains('rate({} | logfmt | __error__=`` [$__auto]').should('be.visible');
|
|
|
|
// Check for expected error
|
|
e2e().contains(MISSING_LABEL_FILTER_ERROR_MESSAGE).should('be.visible');
|
|
|
|
// Add labels to remove error
|
|
e2e.components.QueryBuilder.labelSelect().should('be.visible').click();
|
|
// wait until labels are loaded and set on the component before starting to type
|
|
e2e().wait('@labelsRequest');
|
|
e2e().wait(100);
|
|
e2e.components.QueryBuilder.labelSelect().type('instance{enter}');
|
|
e2e.components.QueryBuilder.matchOperatorSelect().should('be.visible').click().type('=~{enter}');
|
|
e2e.components.QueryBuilder.valueSelect().should('be.visible').click();
|
|
e2e().wait('@valuesRequest');
|
|
e2e().wait(100);
|
|
e2e.components.QueryBuilder.valueSelect().type('instance1{enter}').type('instance2{enter}');
|
|
e2e().contains(MISSING_LABEL_FILTER_ERROR_MESSAGE).should('not.exist');
|
|
e2e().contains(finalQuery).should('be.visible');
|
|
|
|
// Change to code editor
|
|
e2e().contains('label', 'Code').click();
|
|
// We need to test this manually because the final query is split into separate DOM elements using e2e().contains(finalQuery).should('be.visible'); does not detect the query.
|
|
e2e().contains('rate').should('be.visible');
|
|
e2e().contains('instance1|instance2').should('be.visible');
|
|
e2e().contains('logfmt').should('be.visible');
|
|
e2e().contains('__error__').should('be.visible');
|
|
e2e().contains('$__auto').should('be.visible');
|
|
|
|
// Checks the explain mode toggle
|
|
e2e().contains('label', 'Explain').click();
|
|
e2e().contains('Fetch all log lines matching label filters.').should('be.visible');
|
|
});
|
|
});
|