mirror of
https://github.com/twhite96/go-backend-api.git
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32 lines
739 B
Go
32 lines
739 B
Go
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package server
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import (
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"io"
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"net/http"
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"net/http/httptest"
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"testing"
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)
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func TestHandler(t *testing.T) {
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s := &Server{}
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server := httptest.NewServer(http.HandlerFunc(s.HelloWorldHandler))
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defer server.Close()
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resp, err := http.Get(server.URL)
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if err != nil {
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t.Fatalf("error making request to server. Err: %v", err)
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}
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defer resp.Body.Close()
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// Assertions
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if resp.StatusCode != http.StatusOK {
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t.Errorf("expected status OK; got %v", resp.Status)
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}
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expected := "{\"message\":\"Hello World\"}"
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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t.Fatalf("error reading response body. Err: %v", err)
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}
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if expected != string(body) {
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t.Errorf("expected response body to be %v; got %v", expected, string(body))
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}
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}
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