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@@ -62,6 +62,80 @@ describe('fetchJSON', function () {
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})
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})
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+ it('handles JSON error responses', async function () {
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+ fetchMock.get('/test', {
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+ status: 500,
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+ headers: {
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+ 'Content-Type': 'application/json',
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+ },
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+ body: { message: 'lorem ipsum' },
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+ })
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+
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+ return expect(getJSON('/test'))
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+ .to.eventually.be.rejectedWith('Internal Server Error')
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+ .and.be.an.instanceOf(FetchError)
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+ .to.nested.include({
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+ 'data.message': 'lorem ipsum',
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+ })
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+ })
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+
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+ it('handles text error responses', async function () {
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+ fetchMock.get('/test', {
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+ status: 500,
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+ headers: {
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+ 'Content-Type': 'text/plain',
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+ },
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+ body: 'lorem ipsum',
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+ })
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+
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+ return expect(getJSON('/test'))
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+ .to.eventually.be.rejectedWith('Internal Server Error')
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+ .and.be.an.instanceOf(FetchError)
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+ .to.nested.include({
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+ 'data.message': 'lorem ipsum',
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+ })
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+ })
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+
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+ it('handles text error responses sent as HTML', async function () {
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+ fetchMock.get('/test', {
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+ status: 500,
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+ headers: {
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+ 'Content-Type': 'text/html',
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+ },
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+ body: 'lorem ipsum',
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+ })
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+
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+ return expect(getJSON('/test'))
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+ .to.eventually.be.rejectedWith('Internal Server Error')
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+ .and.be.an.instanceOf(FetchError)
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+ .to.nested.include({
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+ 'data.message': 'lorem ipsum',
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+ })
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+ })
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+
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+ it('handles (ignores) HTML error responses sent as HTML', async function () {
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+ fetchMock.get('/test', {
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+ status: 500,
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+ headers: {
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+ 'Content-Type': 'text/html',
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+ },
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+ body:
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+ '<!doctype html><html lang="en"><body><p>lorem ipsum</p></body></html>',
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+ })
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+
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+ const promise = getJSON('/test')
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+
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+ expect(promise)
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+ .to.eventually.be.rejectedWith('Internal Server Error')
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+ .and.be.an.instanceOf(FetchError)
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+
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+ try {
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+ await promise
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+ } catch (error) {
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+ expect(error.data).to.eql({})
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+ }
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+ })
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+
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it('handles POST requests', function () {
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const body = { example: true }
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Shane Kilkelly