mirror of https://github.com/coder/coder.git
158 lines
3.8 KiB
Go
158 lines
3.8 KiB
Go
package httpapi_test
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"golang.org/x/xerrors"
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"github.com/coder/coder/v2/coderd/httpapi"
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"github.com/coder/coder/v2/codersdk"
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)
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func TestInternalServerError(t *testing.T) {
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t.Parallel()
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t.Run("NoError", func(t *testing.T) {
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t.Parallel()
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w := httptest.NewRecorder()
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httpapi.InternalServerError(w, nil)
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var resp codersdk.Response
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err := json.NewDecoder(w.Body).Decode(&resp)
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require.NoError(t, err)
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require.Equal(t, http.StatusInternalServerError, w.Code)
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require.NotEmpty(t, resp.Message)
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require.Empty(t, resp.Detail)
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})
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t.Run("WithError", func(t *testing.T) {
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t.Parallel()
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var (
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w = httptest.NewRecorder()
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httpErr = xerrors.New("error!")
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)
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httpapi.InternalServerError(w, httpErr)
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var resp codersdk.Response
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err := json.NewDecoder(w.Body).Decode(&resp)
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require.NoError(t, err)
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require.Equal(t, http.StatusInternalServerError, w.Code)
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require.NotEmpty(t, resp.Message)
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require.Equal(t, httpErr.Error(), resp.Detail)
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})
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}
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func TestWrite(t *testing.T) {
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t.Parallel()
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t.Run("NoErrors", func(t *testing.T) {
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t.Parallel()
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ctx := context.Background()
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rw := httptest.NewRecorder()
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httpapi.Write(ctx, rw, http.StatusOK, codersdk.Response{
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Message: "Wow.",
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})
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var m map[string]interface{}
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err := json.NewDecoder(rw.Body).Decode(&m)
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require.NoError(t, err)
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_, ok := m["errors"]
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require.False(t, ok)
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})
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}
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func TestRead(t *testing.T) {
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t.Parallel()
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t.Run("EmptyStruct", func(t *testing.T) {
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t.Parallel()
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ctx := context.Background()
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rw := httptest.NewRecorder()
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r := httptest.NewRequest("POST", "/", bytes.NewBufferString("{}"))
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v := struct{}{}
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require.True(t, httpapi.Read(ctx, rw, r, &v))
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})
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t.Run("NoBody", func(t *testing.T) {
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t.Parallel()
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ctx := context.Background()
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rw := httptest.NewRecorder()
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r := httptest.NewRequest("POST", "/", nil)
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var v json.RawMessage
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require.False(t, httpapi.Read(ctx, rw, r, v))
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})
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t.Run("Validate", func(t *testing.T) {
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t.Parallel()
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type toValidate struct {
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Value string `json:"value" validate:"required"`
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}
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ctx := context.Background()
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rw := httptest.NewRecorder()
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r := httptest.NewRequest("POST", "/", bytes.NewBufferString(`{"value":"hi"}`))
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var validate toValidate
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require.True(t, httpapi.Read(ctx, rw, r, &validate))
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require.Equal(t, "hi", validate.Value)
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})
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t.Run("ValidateFailure", func(t *testing.T) {
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t.Parallel()
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type toValidate struct {
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Value string `json:"value" validate:"required"`
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}
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ctx := context.Background()
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rw := httptest.NewRecorder()
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r := httptest.NewRequest("POST", "/", bytes.NewBufferString("{}"))
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var validate toValidate
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require.False(t, httpapi.Read(ctx, rw, r, &validate))
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var v codersdk.Response
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err := json.NewDecoder(rw.Body).Decode(&v)
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require.NoError(t, err)
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require.Len(t, v.Validations, 1)
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require.Equal(t, "value", v.Validations[0].Field)
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require.Equal(t, "Validation failed for tag \"required\" with value: \"\"", v.Validations[0].Detail)
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})
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}
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func TestWebsocketCloseMsg(t *testing.T) {
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t.Parallel()
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t.Run("Sprintf", func(t *testing.T) {
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t.Parallel()
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var (
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msg = "this is my message %q %q"
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opts = []any{"colin", "kyle"}
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)
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expected := fmt.Sprintf(msg, opts...)
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got := httpapi.WebsocketCloseSprintf(msg, opts...)
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assert.Equal(t, expected, got)
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})
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t.Run("TruncateSingleByteCharacters", func(t *testing.T) {
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t.Parallel()
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msg := strings.Repeat("d", 255)
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trunc := httpapi.WebsocketCloseSprintf(msg)
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assert.Equal(t, len(trunc), 123)
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})
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t.Run("TruncateMultiByteCharacters", func(t *testing.T) {
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t.Parallel()
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msg := strings.Repeat("こんにちは", 10)
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trunc := httpapi.WebsocketCloseSprintf(msg)
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assert.Equal(t, len(trunc), 123)
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})
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}
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