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threshold-ui/addons/api/tests/unit/adapters/application-test.js
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import { module, test } from 'qunit';
import { setupTest } from 'ember-qunit';
import config from 'ember-get-config';
import RESTAdapter from '@ember-data/adapter/rest';
import { InvalidError } from '@ember-data/adapter/error';
import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
import { Response } from 'miragejs';
module('Unit | Adapter | application', function (hooks) {
setupTest(hooks);
setupMirage(hooks);
test('its namespace is equal to the configured namespace', function (assert) {
assert.expect(2);
const adapter = this.owner.lookup('adapter:application');
assert.ok(adapter.namespace);
assert.equal(adapter.namespace, config.api.namespace);
});
test('it generates correct URL prefixes', function (assert) {
assert.expect(2);
const adapter = this.owner.lookup('adapter:application');
assert.ok(config.api.namespace);
assert.equal(adapter.urlPrefix(), config.api.namespace);
});
test('it generates URL prefixes with optional `scopeID` from adapterOptions', function (assert) {
assert.expect(2);
const scopeID = 'global';
const adapter = this.owner.lookup('adapter:application');
const prefix = adapter.urlPrefix(null, null, null, null, {
adapterOptions: { scopeID }
});
assert.ok(config.api.namespace);
assert.equal(prefix, `v1/scopes/${scopeID}`);
});
test('it does not prefix URLs with `scopeID` when hasScopePrefix is `false`', function (assert) {
assert.expect(2);
const scopeID = 'global';
const adapter = this.owner.lookup('adapter:application');
adapter.hasScopePrefix = false;
const prefix = adapter.urlPrefix(null, null, null, null, {
adapterOptions: { scopeID }
});
assert.ok(config.api.namespace);
assert.equal(prefix, 'v1');
});
test('it generates correct default URL suffixes', function (assert) {
assert.expect(1);
const adapter = this.owner.lookup('adapter:application');
assert.equal(adapter.urlSuffix(), '');
});
test('it generates URL suffixes with optional `method` from adapterOptions', function (assert) {
assert.expect(2);
const method = 'set-something';
const adapter = this.owner.lookup('adapter:application');
const suffix = adapter.urlSuffix(null, null, {
adapterOptions: { method }
});
assert.ok(config.api.namespace);
assert.equal(suffix, ':set-something');
});
test('it generates correct complete URLs', function (assert) {
assert.expect(6);
const scopeID = 'o_1';
const method = 'my-custom-method';
const mockSnapshot = {
adapterOptions: {
scopeID,
method
}
};
const adapter = this.owner.lookup('adapter:application');
// test URL generation for each request type...
const findRecordURL = adapter.buildURL('user', '1', mockSnapshot, 'findRecord');
assert.equal(findRecordURL, '/v1/scopes/o_1/users/1:my-custom-method');
const findAllURL = adapter.buildURL('user', null, mockSnapshot, 'findAll');
assert.equal(findAllURL, '/v1/scopes/o_1/users:my-custom-method');
const findBelongsToURL = adapter.buildURL('user', '2', mockSnapshot, 'findBelongsTo');
assert.equal(findBelongsToURL, '/v1/scopes/o_1/users/2:my-custom-method');
const createRecordURL = adapter.buildURL('user', null, mockSnapshot, 'createRecord');
assert.equal(createRecordURL, '/v1/scopes/o_1/users:my-custom-method');
const updateRecordURL = adapter.buildURL('user', '3', mockSnapshot, 'updateRecord');
assert.equal(updateRecordURL, '/v1/scopes/o_1/users/3:my-custom-method');
const deleteRecordURL = adapter.buildURL('user', '4', mockSnapshot, 'deleteRecord');
assert.equal(deleteRecordURL, '/v1/scopes/o_1/users/4:my-custom-method');
});
test('it can request records through the store from a specified scope', async function (assert) {
assert.expect(1);
const store = this.owner.lookup('service:store');
this.server.get('/v1/groups', (_, { queryParams: { scope_id }}) => {
assert.equal(scope_id, 'p_456', 'Scoped resource URL was requested.');
return {items: []};
});
await store.query('group', { scope_id: 'p_456' });
});
test('it rewrites PUT to PATCH, but leaves others unchanged', function (assert) {
assert.expect(1);
const adapter = this.owner.lookup('adapter:application');
// TODO this is icky, should be changed to a spy or stub
const originalAjax = RESTAdapter.prototype.ajax;
RESTAdapter.prototype.ajax = (url, type) => {
assert.equal(type, 'PATCH');
RESTAdapter.prototype.ajax = originalAjax;
};
adapter.ajax('/', 'PUT');
});
test('it rewrites PUT/PATCH to POST when `adapterOptions.method` is passed to `updateRecord`', function (assert) {
assert.expect(1);
const adapter = this.owner.lookup('adapter:application');
const store = this.owner.lookup('service:store');
const snapshot = store.createRecord('role', {})._createSnapshot();
snapshot.adapterOptions = {
method: 'custom-method'
}
// TODO this is icky, should be changed to a spy or stub
const originalAjax = RESTAdapter.prototype.ajax;
RESTAdapter.prototype.ajax = (url, type) => {
assert.equal(type, 'POST');
RESTAdapter.prototype.ajax = originalAjax;
};
adapter.updateRecord(store, {modelName: 'user'}, snapshot);
});
test('it prenormalizes "empty" responses into a form that the fetch-manager will not reject', async function (assert) {
assert.expect(1);
const adapter = this.owner.lookup('adapter:application');
const store = this.owner.lookup('service:store');
this.server.get('/v1/users', () => new Response({}));
const prenormalized = await adapter.findAll(store, {modelName: 'user'}, null, []);
assert.deepEqual(prenormalized, {items: []});
});
test('it correctly identifies 400 responses as invalid', function (assert) {
assert.expect(2);
const adapter = this.owner.lookup('adapter:application');
assert.ok(adapter.isInvalid(400));
assert.notOk(adapter.isInvalid(401));
});
test('it returns an proper InvalidError from handleResponse', function (assert) {
assert.expect(4);
const adapter = this.owner.lookup('adapter:application');
const payload = {
status: 400,
code: 'invalid_argument',
message: 'The request was invalid.',
};
const handledResponse = adapter.handleResponse(400, {}, payload);
assert.ok(handledResponse instanceof InvalidError);
assert.equal(handledResponse.errors.length, 1);
assert.equal(handledResponse.message, 'The request was invalid.');
assert.ok(handledResponse.errors[0].isInvalid);
});
test('it assigns convenience booleans for error types', function (assert) {
assert.expect(6);
const adapter = this.owner.lookup('adapter:application');
const getResponse = (status) =>
adapter.handleResponse(status, {}, { status });
assert.ok(getResponse(401).errors[0].isUnauthenticated);
assert.ok(getResponse(403).errors[0].isForbidden);
assert.ok(getResponse(404).errors[0].isNotFound);
assert.ok(getResponse(500).errors[0].isServer);
assert.ok(getResponse(0).errors[0].isUnknown);
assert.ok(getResponse(false).errors[0].isUnknown);
});
test('it returns field-level errors in InvalidError from handleResponse', function (assert) {
assert.expect(1);
const adapter = this.owner.lookup('adapter:application');
const payload = {
status: 400,
code: 'invalid_argument',
message: 'The request was invalid.',
details: {
fields: [{ name: 'name', message: 'Name is wrong.' }],
},
};
const handledResponse = adapter.handleResponse(400, {}, payload);
assert.equal(
handledResponse.errors.length,
2,
'A base error plus one field error'
);
});
});