mirror of
https://github.com/rclone/rclone
synced 2024-12-23 14:23:44 +01:00
e43b5ce5e5
This is possible now that we no longer support go1.12 and brings rclone into line with standard practices in the Go world. This also removes errors.New and errors.Errorf from lib/errors and prefers the stdlib errors package over lib/errors.
414 lines
9.8 KiB
Go
414 lines
9.8 KiB
Go
package rc
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import (
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"errors"
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"fmt"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/rclone/rclone/fs"
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)
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func TestErrParamNotFoundError(t *testing.T) {
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e := ErrParamNotFound("key")
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assert.Equal(t, "Didn't find key \"key\" in input", e.Error())
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}
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func TestIsErrParamNotFound(t *testing.T) {
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assert.Equal(t, true, IsErrParamNotFound(ErrParamNotFound("key")))
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assert.Equal(t, false, IsErrParamNotFound(nil))
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assert.Equal(t, false, IsErrParamNotFound(errors.New("potato")))
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}
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func TestNotErrParamNotFound(t *testing.T) {
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assert.Equal(t, false, NotErrParamNotFound(ErrParamNotFound("key")))
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assert.Equal(t, false, NotErrParamNotFound(nil))
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assert.Equal(t, true, NotErrParamNotFound(errors.New("potato")))
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}
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func TestIsErrParamInvalid(t *testing.T) {
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e := ErrParamInvalid{errors.New("potato")}
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assert.Equal(t, true, IsErrParamInvalid(e))
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assert.Equal(t, false, IsErrParamInvalid(nil))
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assert.Equal(t, false, IsErrParamInvalid(errors.New("potato")))
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}
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func TestReshape(t *testing.T) {
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in := Params{
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"String": "hello",
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"Float": 4.2,
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}
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var out struct {
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String string
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Float float64
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}
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require.NoError(t, Reshape(&out, in))
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assert.Equal(t, "hello", out.String)
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assert.Equal(t, 4.2, out.Float)
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var inCopy = Params{}
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require.NoError(t, Reshape(&inCopy, out))
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assert.Equal(t, in, inCopy)
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// Now a failure to marshal
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var in2 func()
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require.Error(t, Reshape(&inCopy, in2))
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// Now a failure to unmarshal
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require.Error(t, Reshape(&out, "string"))
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}
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func TestParamsCopy(t *testing.T) {
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in := Params{
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"ok": 1,
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"x": "seventeen",
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"nil": nil,
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}
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out := in.Copy()
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assert.Equal(t, in, out)
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if &in == &out {
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t.Error("didn't copy")
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}
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}
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func TestParamsGet(t *testing.T) {
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in := Params{
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"ok": 1,
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}
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v1, e1 := in.Get("ok")
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assert.NoError(t, e1)
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assert.Equal(t, 1, v1)
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v2, e2 := in.Get("notOK")
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assert.Error(t, e2)
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assert.Equal(t, nil, v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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}
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func TestParamsGetString(t *testing.T) {
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in := Params{
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"string": "one",
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"notString": 17,
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}
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v1, e1 := in.GetString("string")
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assert.NoError(t, e1)
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assert.Equal(t, "one", v1)
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v2, e2 := in.GetString("notOK")
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assert.Error(t, e2)
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assert.Equal(t, "", v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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v3, e3 := in.GetString("notString")
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assert.Error(t, e3)
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assert.Equal(t, "", v3)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetInt64(t *testing.T) {
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for _, test := range []struct {
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value interface{}
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result int64
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errString string
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}{
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{"123", 123, ""},
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{"123x", 0, "couldn't parse"},
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{int(12), 12, ""},
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{int64(13), 13, ""},
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{float64(14), 14, ""},
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{float64(9.3e18), 0, "overflows int64"},
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{float64(-9.3e18), 0, "overflows int64"},
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} {
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t.Run(fmt.Sprintf("%T=%v", test.value, test.value), func(t *testing.T) {
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in := Params{
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"key": test.value,
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}
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v1, e1 := in.GetInt64("key")
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if test.errString == "" {
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require.NoError(t, e1)
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assert.Equal(t, test.result, v1)
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} else {
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require.NotNil(t, e1)
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require.Error(t, e1)
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assert.Contains(t, e1.Error(), test.errString)
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assert.Equal(t, int64(0), v1)
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}
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})
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}
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in := Params{
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"notInt64": []string{"a", "b"},
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}
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v2, e2 := in.GetInt64("notOK")
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assert.Error(t, e2)
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assert.Equal(t, int64(0), v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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v3, e3 := in.GetInt64("notInt64")
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assert.Error(t, e3)
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assert.Equal(t, int64(0), v3)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetFloat64(t *testing.T) {
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for _, test := range []struct {
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value interface{}
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result float64
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errString string
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}{
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{"123.1", 123.1, ""},
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{"123x1", 0, "couldn't parse"},
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{int(12), 12, ""},
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{int64(13), 13, ""},
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{float64(14), 14, ""},
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} {
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t.Run(fmt.Sprintf("%T=%v", test.value, test.value), func(t *testing.T) {
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in := Params{
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"key": test.value,
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}
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v1, e1 := in.GetFloat64("key")
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if test.errString == "" {
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require.NoError(t, e1)
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assert.Equal(t, test.result, v1)
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} else {
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require.NotNil(t, e1)
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require.Error(t, e1)
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assert.Contains(t, e1.Error(), test.errString)
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assert.Equal(t, float64(0), v1)
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}
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})
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}
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in := Params{
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"notFloat64": []string{"a", "b"},
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}
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v2, e2 := in.GetFloat64("notOK")
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assert.Error(t, e2)
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assert.Equal(t, float64(0), v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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v3, e3 := in.GetFloat64("notFloat64")
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assert.Error(t, e3)
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assert.Equal(t, float64(0), v3)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetDuration(t *testing.T) {
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for _, test := range []struct {
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value interface{}
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result time.Duration
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errString string
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}{
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{"86400", time.Hour * 24, ""},
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{"1y", time.Hour * 24 * 365, ""},
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{"60", time.Minute * 1, ""},
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{"0", 0, ""},
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{"-45", -time.Second * 45, ""},
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{"2", time.Second * 2, ""},
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{"2h4m7s", time.Hour*2 + 4*time.Minute + 7*time.Second, ""},
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{"3d", time.Hour * 24 * 3, ""},
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{"off", time.Duration(fs.DurationOff), ""},
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{"", 0, "parse duration"},
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{12, 0, "expecting string"},
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{"34y", time.Hour * 24 * 365 * 34, ""},
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{"30d", time.Hour * 24 * 30, ""},
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{"2M", time.Hour * 24 * 60, ""},
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{"wrong", 0, "parse duration"},
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} {
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t.Run(fmt.Sprintf("%T=%v", test.value, test.value), func(t *testing.T) {
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in := Params{
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"key": test.value,
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}
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v1, e1 := in.GetDuration("key")
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if test.errString == "" {
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require.NoError(t, e1)
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assert.Equal(t, test.result, v1)
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} else {
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require.NotNil(t, e1)
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require.Error(t, e1)
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assert.Contains(t, e1.Error(), test.errString)
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assert.Equal(t, time.Duration(0), v1)
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}
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})
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}
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in := Params{
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"notDuration": []string{"a", "b"},
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}
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v2, e2 := in.GetDuration("notOK")
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assert.Error(t, e2)
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assert.Equal(t, time.Duration(0), v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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v3, e3 := in.GetDuration("notDuration")
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assert.Error(t, e3)
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assert.Equal(t, time.Duration(0), v3)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetBool(t *testing.T) {
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for _, test := range []struct {
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value interface{}
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result bool
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errString string
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}{
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{true, true, ""},
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{false, false, ""},
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{"true", true, ""},
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{"false", false, ""},
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{"fasle", false, "couldn't parse"},
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{int(12), true, ""},
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{int(0), false, ""},
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{int64(13), true, ""},
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{int64(0), false, ""},
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{float64(14), true, ""},
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{float64(0), false, ""},
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} {
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t.Run(fmt.Sprintf("%T=%v", test.value, test.value), func(t *testing.T) {
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in := Params{
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"key": test.value,
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}
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v1, e1 := in.GetBool("key")
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if test.errString == "" {
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require.NoError(t, e1)
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assert.Equal(t, test.result, v1)
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} else {
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require.NotNil(t, e1)
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require.Error(t, e1)
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assert.Contains(t, e1.Error(), test.errString)
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assert.Equal(t, false, v1)
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}
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})
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}
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in := Params{
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"notBool": []string{"a", "b"},
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}
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v2, e2 := Params{}.GetBool("notOK")
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assert.Error(t, e2)
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assert.Equal(t, false, v2)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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v3, e3 := in.GetBool("notBool")
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assert.Error(t, e3)
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assert.Equal(t, false, v3)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetStruct(t *testing.T) {
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in := Params{
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"struct": Params{
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"String": "one",
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"Float": 4.2,
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},
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}
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var out struct {
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String string
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Float float64
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}
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e1 := in.GetStruct("struct", &out)
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assert.NoError(t, e1)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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e2 := in.GetStruct("notOK", &out)
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assert.Error(t, e2)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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assert.Equal(t, ErrParamNotFound("notOK"), e2)
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in["struct"] = "string"
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e3 := in.GetStruct("struct", &out)
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assert.Error(t, e3)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetStructString(t *testing.T) {
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in := Params{
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"struct": `{"String": "one", "Float": 4.2}`,
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}
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var out struct {
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String string
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Float float64
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}
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e1 := in.GetStruct("struct", &out)
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assert.NoError(t, e1)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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}
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func TestParamsGetStructMissingOK(t *testing.T) {
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in := Params{
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"struct": Params{
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"String": "one",
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"Float": 4.2,
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},
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}
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var out struct {
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String string
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Float float64
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}
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e1 := in.GetStructMissingOK("struct", &out)
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assert.NoError(t, e1)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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e2 := in.GetStructMissingOK("notOK", &out)
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assert.NoError(t, e2)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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in["struct"] = "string"
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e3 := in.GetStructMissingOK("struct", &out)
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assert.Error(t, e3)
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assert.Equal(t, "one", out.String)
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assert.Equal(t, 4.2, out.Float)
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assert.Equal(t, true, IsErrParamInvalid(e3), e3.Error())
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}
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func TestParamsGetHTTPRequest(t *testing.T) {
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in := Params{}
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req, err := in.GetHTTPRequest()
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assert.Nil(t, req)
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assert.Error(t, err)
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assert.Equal(t, true, IsErrParamNotFound(err), err.Error())
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in = Params{
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"_request": 42,
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}
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req, err = in.GetHTTPRequest()
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assert.Nil(t, req)
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assert.Error(t, err)
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assert.Equal(t, true, IsErrParamInvalid(err), err.Error())
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r := new(http.Request)
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in = Params{
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"_request": r,
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}
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req, err = in.GetHTTPRequest()
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assert.NotNil(t, req)
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assert.NoError(t, err)
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assert.Equal(t, r, req)
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}
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func TestParamsGetHTTPResponseWriter(t *testing.T) {
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in := Params{}
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wr, err := in.GetHTTPResponseWriter()
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assert.Nil(t, wr)
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assert.Error(t, err)
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assert.Equal(t, true, IsErrParamNotFound(err), err.Error())
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in = Params{
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"_response": 42,
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}
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wr, err = in.GetHTTPResponseWriter()
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assert.Nil(t, wr)
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assert.Error(t, err)
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assert.Equal(t, true, IsErrParamInvalid(err), err.Error())
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var w http.ResponseWriter = httptest.NewRecorder()
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in = Params{
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"_response": w,
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}
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wr, err = in.GetHTTPResponseWriter()
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assert.NotNil(t, wr)
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assert.NoError(t, err)
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assert.Equal(t, w, wr)
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}
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