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Loki: Fix labels in LabelBrowser being wrongly cached (#64482)

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* remove label cache from label browser

* fix spelling

Co-authored-by: Gareth Dawson <gareth.dawson@grafana.com>

---------

Co-authored-by: Gareth Dawson <gareth.dawson@grafana.com>
This commit is contained in:
Sven Grossmann
2023-03-09 11:36:07 +01:00
committed by GitHub
parent 68b588b912
commit 976568a337
3 changed files with 37 additions and 2 deletions
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34
public/app/plugins/datasource/loki/LanguageProvider.test.ts
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@@ -274,6 +274,40 @@ describe('Request URL', () => {
});
});
describe('fetchLabels', () => {
it('should return labels', async () => {
const datasourceWithLabels = setup({ other: [] });
const instance = new LanguageProvider(datasourceWithLabels);
const labels = await instance.fetchLabels();
expect(labels).toEqual(['other']);
});
it('should set labels', async () => {
const datasourceWithLabels = setup({ other: [] });
const instance = new LanguageProvider(datasourceWithLabels);
await instance.fetchLabels();
expect(instance.labelKeys).toEqual(['other']);
});
it('should return empty array', async () => {
const datasourceWithLabels = setup({});
const instance = new LanguageProvider(datasourceWithLabels);
const labels = await instance.fetchLabels();
expect(labels).toEqual([]);
});
it('should set empty array', async () => {
const datasourceWithLabels = setup({});
const instance = new LanguageProvider(datasourceWithLabels);
await instance.fetchLabels();
expect(instance.labelKeys).toEqual([]);
});
});
describe('Query imports', () => {
const datasource = setup({});