From 5f4611d65e40eae3ca6191a15f68d69ea5a1c4cb Mon Sep 17 00:00:00 2001
From: Kirill Rogovoy <kirill@rogovoy.me>
Date: Tue, 20 Jul 2021 21:24:52 +0300
Subject: WIP

---
 app_expo/services/api/api-problem.test.ts | 100 ++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 app_expo/services/api/api-problem.test.ts

(limited to 'app_expo/services/api/api-problem.test.ts')

diff --git a/app_expo/services/api/api-problem.test.ts b/app_expo/services/api/api-problem.test.ts
new file mode 100644
index 0000000..f8b4041
--- /dev/null
+++ b/app_expo/services/api/api-problem.test.ts
@@ -0,0 +1,100 @@
+import { getGeneralApiProblem } from './api-problem'
+import { ApiErrorResponse } from 'apisauce'
+
+test('handles connection errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'CONNECTION_ERROR',
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'cannot-connect',
+    temporary: true,
+  })
+})
+
+test('handles network errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'NETWORK_ERROR',
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'cannot-connect',
+    temporary: true,
+  })
+})
+
+test('handles timeouts', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'TIMEOUT_ERROR',
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'timeout',
+    temporary: true,
+  })
+})
+
+test('handles server errors', () => {
+  expect(getGeneralApiProblem({ problem: 'SERVER_ERROR' } as ApiErrorResponse<null>)).toEqual({
+    kind: 'server',
+  })
+})
+
+test('handles unknown errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'UNKNOWN_ERROR',
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'unknown',
+    temporary: true,
+  })
+})
+
+test('handles unauthorized errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'CLIENT_ERROR',
+      status: 401,
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'unauthorized',
+  })
+})
+
+test('handles forbidden errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'CLIENT_ERROR',
+      status: 403,
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'forbidden',
+  })
+})
+
+test('handles not-found errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'CLIENT_ERROR',
+      status: 404,
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'not-found',
+  })
+})
+
+test('handles other client errors', () => {
+  expect(
+    getGeneralApiProblem({
+      problem: 'CLIENT_ERROR',
+      status: 418,
+    } as ApiErrorResponse<null>),
+  ).toEqual({
+    kind: 'rejected',
+  })
+})
+
+test('handles cancellation errors', () => {
+  expect(getGeneralApiProblem({ problem: 'CANCEL_ERROR' } as ApiErrorResponse<null>)).toBeNull()
+})
-- 
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