func TestTypeDetectionInvalidItems(t *testing.T) {
withoutItems := spec.QueryParam("without").CollectionOf(nil, "")
binder := &untypedParamBinder{
Name: "without",
parameter: withoutItems,
}
assert.Nil(t, binder.Type())
items := new(spec.Items)
items.Type = "array"
withInvalidItems := spec.QueryParam("invalidItems").CollectionOf(items, "")
binder = &untypedParamBinder{
Name: "invalidItems",
parameter: withInvalidItems,
}
assert.Nil(t, binder.Type())
noType := spec.QueryParam("invalidType")
noType.Type = "invalid"
binder = &untypedParamBinder{
Name: "invalidType",
parameter: noType,
}
assert.Nil(t, binder.Type())
}
func TestSliceConversion(t *testing.T) {
actual := new(SomeOperationParams)
val := reflect.ValueOf(actual).Elem()
// prefsField := val.FieldByName("Prefs")
// cData := "yada,2,3"
// _, _, err := readFormattedSliceFieldValue("Prefs", prefsField, cData, "csv", nil)
// assert.Error(t, err)
sliced := []string{"some", "string", "values"}
seps := map[string]string{"ssv": " ", "tsv": "\t", "pipes": "|", "csv": ",", "": ","}
tagsField := val.FieldByName("Tags")
for k, sep := range seps {
binder := &untypedParamBinder{
Name: "Tags",
parameter: spec.QueryParam("tags").CollectionOf(stringItems, k),
}
actual.Tags = nil
cData := strings.Join(sliced, sep)
tags, _, err := binder.readFormattedSliceFieldValue(cData, tagsField)
assert.NoError(t, err)
assert.Equal(t, sliced, tags)
cData = strings.Join(sliced, " "+sep+" ")
tags, _, err = binder.readFormattedSliceFieldValue(cData, tagsField)
assert.NoError(t, err)
assert.Equal(t, sliced, tags)
tags, _, err = binder.readFormattedSliceFieldValue("", tagsField)
assert.NoError(t, err)
assert.Empty(t, tags)
}
assert.Nil(t, swag.SplitByFormat("yada", "multi"))
assert.Nil(t, swag.SplitByFormat("", ""))
categoriesField := val.FieldByName("Categories")
binder := &untypedParamBinder{
Name: "Categories",
parameter: spec.QueryParam("categories").CollectionOf(stringItems, "csv"),
}
cData := strings.Join(sliced, ",")
categories, custom, err := binder.readFormattedSliceFieldValue(cData, categoriesField)
assert.NoError(t, err)
assert.EqualValues(t, sliced, actual.Categories)
assert.True(t, custom)
assert.Empty(t, categories)
categories, custom, err = binder.readFormattedSliceFieldValue("", categoriesField)
assert.Error(t, err)
assert.True(t, custom)
assert.Empty(t, categories)
}
func TestArrayItemsValidation(t *testing.T) {
items := spec.NewItems().CollectionOf(stringItems, "").WithMinItems(1).WithMaxItems(5).UniqueValues()
items.WithEnum("aaa", "bbb", "ccc")
parent := spec.QueryParam("tags").CollectionOf(items, "")
path := parent.Name + ".1"
validator := newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
// MinItems
err := validator.Validate(1, []string{})
assert.True(t, err.HasErrors())
assert.EqualError(t, minItemsErrorItems(path, validator.in, items), err.Errors[0].Error())
// MaxItems
err = validator.Validate(1, []string{"a", "b", "c", "d", "e", "f"})
assert.True(t, err.HasErrors())
assert.EqualError(t, maxItemsErrorItems(path, validator.in, items), err.Errors[0].Error())
// UniqueItems
err = validator.Validate(1, []string{"a", "a"})
assert.True(t, err.HasErrors())
assert.EqualError(t, duplicatesErrorItems(path, validator.in), err.Errors[0].Error())
// Enum
err = validator.Validate(1, []string{"a", "b", "c"})
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFailItems(path, validator.in, items, []string{"a", "b", "c"}), err.Errors[0].Error())
// Items
strItems := spec.NewItems().WithMinLength(3).WithMaxLength(5).WithPattern(`^[a-z]+$`).Typed("string", "")
items = spec.NewItems().CollectionOf(strItems, "").WithMinItems(1).WithMaxItems(5).UniqueValues()
validator = newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
err = validator.Validate(1, []string{"aa", "bbb", "ccc"})
assert.True(t, err.HasErrors())
assert.EqualError(t, minLengthErrorItems(path+".0", parent.In, strItems), err.Errors[0].Error())
}
func TestInvalidCollectionFormat(t *testing.T) {
validCf1 := spec.QueryParam("validFmt").CollectionOf(stringItems, "multi")
validCf2 := spec.FormDataParam("validFmt2").CollectionOf(stringItems, "multi")
invalidCf1 := spec.HeaderParam("invalidHdr").CollectionOf(stringItems, "multi")
invalidCf2 := spec.PathParam("invalidPath").CollectionOf(stringItems, "multi")
testCollectionFormat(t, validCf1, true)
testCollectionFormat(t, validCf2, true)
testCollectionFormat(t, invalidCf1, false)
testCollectionFormat(t, invalidCf2, false)
}
func TestArrayParameterValidation(t *testing.T) {
tagsParam := spec.QueryParam("tags").CollectionOf(stringItems, "").WithMinItems(1).WithMaxItems(5).UniqueValues()
tagsParam.WithEnum([]string{"a", "a", "a"}, []string{"b", "b", "b"}, []string{"c", "c", "c"})
validator := NewParamValidator(tagsParam, strfmt.Default)
// MinItems
err := validator.Validate([]string{})
assert.True(t, err.HasErrors())
assert.EqualError(t, minItemsError(tagsParam), err.Errors[0].Error())
// MaxItems
err = validator.Validate([]string{"a", "b", "c", "d", "e", "f"})
assert.True(t, err.HasErrors())
assert.EqualError(t, maxItemsError(tagsParam), err.Errors[0].Error())
// UniqueItems
err = validator.Validate([]string{"a", "a"})
assert.True(t, err.HasErrors())
assert.EqualError(t, duplicatesError(tagsParam), err.Errors[0].Error())
// Enum
err = validator.Validate([]string{"a", "b", "c"})
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFail(tagsParam, []string{"a", "b", "c"}), err.Errors[0].Error())
// Items
strItems := spec.NewItems().WithMinLength(3).WithMaxLength(5).WithPattern(`^[a-z]+$`).Typed("string", "")
tagsParam = spec.QueryParam("tags").CollectionOf(strItems, "").WithMinItems(1).WithMaxItems(5).UniqueValues()
validator = NewParamValidator(tagsParam, strfmt.Default)
err = validator.Validate([]string{"aa", "bbb", "ccc"})
assert.True(t, err.HasErrors())
assert.EqualError(t, minLengthErrorItems("tags.0", tagsParam.In, strItems), err.Errors[0].Error())
// Not required in a parameter or items
// Additional items
// AllOf
// AnyOf
// OneOf
// Not
// Definitions
}
func IntParamTest(t *testing.T, pName string, val reflect.Value, defVal, expectedDef interface{}, actual func() interface{}) {
fld := val.FieldByName(pName)
binder := &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("integer", "int64").WithDefault(defVal),
Name: pName,
}
err := binder.setFieldValue(fld, defVal, "5")
assert.NoError(t, err)
assert.EqualValues(t, 5, actual())
err = binder.setFieldValue(fld, defVal, "")
assert.NoError(t, err)
assert.EqualValues(t, expectedDef, actual())
err = binder.setFieldValue(fld, defVal, "yada")
assert.Error(t, err)
}
func TestRequiredValidation(t *testing.T) {
strParam := spec.QueryParam("name").Typed("string", "").AsRequired()
validateRequiredTest(t, strParam, reflect.ValueOf(""))
intParam := spec.QueryParam("id").Typed("integer", "int32").AsRequired()
validateRequiredTest(t, intParam, reflect.ValueOf(int32(0)))
longParam := spec.QueryParam("id").Typed("integer", "int64").AsRequired()
validateRequiredTest(t, longParam, reflect.ValueOf(int64(0)))
floatParam := spec.QueryParam("score").Typed("number", "float").AsRequired()
validateRequiredTest(t, floatParam, reflect.ValueOf(float32(0)))
doubleParam := spec.QueryParam("score").Typed("number", "double").AsRequired()
validateRequiredTest(t, doubleParam, reflect.ValueOf(float64(0)))
dateTimeParam := spec.QueryParam("registered").Typed("string", "date-time").AsRequired()
validateRequiredTest(t, dateTimeParam, reflect.ValueOf(strfmt.DateTime{}))
dateParam := spec.QueryParam("registered").Typed("string", "date").AsRequired()
validateRequiredTest(t, dateParam, reflect.ValueOf(strfmt.DateTime{}))
sliceParam := spec.QueryParam("tags").CollectionOf(stringItems, "").AsRequired()
validateRequiredTest(t, sliceParam, reflect.ValueOf([]string{}))
}
func TestStringParameterValidation(t *testing.T) {
nameParam := spec.QueryParam("name").AsRequired().WithMinLength(3).WithMaxLength(5).WithPattern(`^[a-z]+$`).Typed("string", "")
nameParam.WithEnum("aaa", "bbb", "ccc")
validator := NewParamValidator(nameParam, strfmt.Default)
// required
err := validator.Validate("")
assert.True(t, err.HasErrors())
assert.EqualError(t, requiredError(nameParam), err.Errors[0].Error())
// MaxLength
err = validator.Validate("abcdef")
assert.True(t, err.HasErrors())
assert.EqualError(t, maxLengthError(nameParam), err.Errors[0].Error())
// MinLength
err = validator.Validate("a")
assert.True(t, err.HasErrors())
assert.EqualError(t, minLengthError(nameParam), err.Errors[0].Error())
// Pattern
err = validator.Validate("a394")
assert.True(t, err.HasErrors())
assert.EqualError(t, patternFail(nameParam), err.Errors[0].Error())
// Enum
err = validator.Validate("abcde")
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFail(nameParam, "abcde"), err.Errors[0].Error())
// Valid passes
err = validator.Validate("bbb")
assert.True(t, err == nil || err.IsValid())
// Not required in a parameter or items
// AllOf
// AnyOf
// OneOf
// Not
// Definitions
}
func TestStringItemsValidation(t *testing.T) {
items := spec.NewItems().WithMinLength(3).WithMaxLength(5).WithPattern(`^[a-z]+$`).Typed("string", "")
items.WithEnum("aaa", "bbb", "ccc")
parent := spec.QueryParam("tags").CollectionOf(items, "")
path := parent.Name + ".1"
validator := newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
// required
err := validator.Validate(1, "")
assert.True(t, err.HasErrors())
assert.EqualError(t, minLengthErrorItems(path, validator.in, items), err.Errors[0].Error())
// MaxLength
err = validator.Validate(1, "abcdef")
assert.True(t, err.HasErrors())
assert.EqualError(t, maxLengthErrorItems(path, validator.in, items), err.Errors[0].Error())
// MinLength
err = validator.Validate(1, "a")
assert.True(t, err.HasErrors())
assert.EqualError(t, minLengthErrorItems(path, validator.in, items), err.Errors[0].Error())
// Pattern
err = validator.Validate(1, "a394")
assert.True(t, err.HasErrors())
assert.EqualError(t, patternFailItems(path, validator.in, items), err.Errors[0].Error())
// Enum
err = validator.Validate(1, "abcde")
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFailItems(path, validator.in, items, "abcde"), err.Errors[0].Error())
// Valid passes
err = validator.Validate(1, "bbb")
assert.True(t, err == nil || err.IsValid())
}
func TestNumberParameterValidation(t *testing.T) {
values := [][]interface{}{
[]interface{}{23, 49, 56, 21, 14, 35, 28, 7, 42},
[]interface{}{uint(23), uint(49), uint(56), uint(21), uint(14), uint(35), uint(28), uint(7), uint(42)},
[]interface{}{float64(23), float64(49), float64(56), float64(21), float64(14), float64(35), float64(28), float64(7), float64(42)},
}
for _, v := range values {
factorParam := spec.QueryParam("factor")
factorParam.WithMaximum(makeFloat(v[1]), false)
factorParam.WithMinimum(makeFloat(v[3]), false)
factorParam.WithMultipleOf(makeFloat(v[7]))
factorParam.WithEnum(v[3], v[6], v[8], v[1])
factorParam.Typed("number", "double")
validator := NewParamValidator(factorParam, strfmt.Default)
// MultipleOf
err := validator.Validate(v[0])
assert.True(t, err.HasErrors())
assert.EqualError(t, multipleOfError(factorParam), err.Errors[0].Error())
// Maximum
err = validator.Validate(v[1])
assert.True(t, err == nil || err.IsValid())
if err != nil {
assert.Empty(t, err.Errors)
}
err = validator.Validate(v[2])
assert.True(t, err.HasErrors())
assert.EqualError(t, maxError(factorParam), err.Errors[0].Error())
// ExclusiveMaximum
factorParam.ExclusiveMaximum = true
// requires a new items validator because this is set a creation time
validator = NewParamValidator(factorParam, strfmt.Default)
err = validator.Validate(v[1])
assert.True(t, err.HasErrors())
assert.EqualError(t, maxError(factorParam), err.Errors[0].Error())
// Minimum
err = validator.Validate(v[3])
assert.True(t, err == nil || err.IsValid())
err = validator.Validate(v[4])
assert.True(t, err.HasErrors())
assert.EqualError(t, minError(factorParam), err.Errors[0].Error())
// ExclusiveMinimum
factorParam.ExclusiveMinimum = true
// requires a new items validator because this is set a creation time
validator = NewParamValidator(factorParam, strfmt.Default)
err = validator.Validate(v[3])
assert.True(t, err.HasErrors())
assert.EqualError(t, minError(factorParam), err.Errors[0].Error())
// Enum
err = validator.Validate(v[5])
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFail(factorParam, v[5]), err.Errors[0].Error())
err = validator.Validate(v[6])
assert.True(t, err == nil || err.IsValid())
}
// Not required in a parameter or items
// AllOf
// AnyOf
// OneOf
// Not
// Definitions
}
func TestParamBinding(t *testing.T) {
actual := new(SomeOperationParams)
val := reflect.ValueOf(actual).Elem()
pName := "Name"
fld := val.FieldByName(pName)
binder := &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("string", "").WithDefault("some-name"),
Name: pName,
}
err := binder.setFieldValue(fld, "some-name", "the name value")
assert.NoError(t, err)
assert.Equal(t, "the name value", actual.Name)
err = binder.setFieldValue(fld, "some-name", "")
assert.NoError(t, err)
assert.Equal(t, "some-name", actual.Name)
IntParamTest(t, "ID", val, 1, 1, func() interface{} { return actual.ID })
IntParamTest(t, "ID", val, nil, 0, func() interface{} { return actual.ID })
IntParamTest(t, "Age", val, 1, 1, func() interface{} { return actual.Age })
IntParamTest(t, "Age", val, nil, 0, func() interface{} { return actual.Age })
IntParamTest(t, "Visits", val, 1, 1, func() interface{} { return actual.Visits })
IntParamTest(t, "Visits", val, nil, 0, func() interface{} { return actual.Visits })
IntParamTest(t, "Count", val, 1, 1, func() interface{} { return actual.Count })
IntParamTest(t, "Count", val, nil, 0, func() interface{} { return actual.Count })
IntParamTest(t, "Seq", val, 1, 1, func() interface{} { return actual.Seq })
IntParamTest(t, "Seq", val, nil, 0, func() interface{} { return actual.Seq })
IntParamTest(t, "UID", val, uint64(1), 1, func() interface{} { return actual.UID })
IntParamTest(t, "UID", val, uint64(0), 0, func() interface{} { return actual.UID })
IntParamTest(t, "UAge", val, uint(1), 1, func() interface{} { return actual.UAge })
IntParamTest(t, "UAge", val, nil, 0, func() interface{} { return actual.UAge })
IntParamTest(t, "UVisits", val, uint32(1), 1, func() interface{} { return actual.UVisits })
IntParamTest(t, "UVisits", val, nil, 0, func() interface{} { return actual.UVisits })
IntParamTest(t, "UCount", val, uint16(1), 1, func() interface{} { return actual.UCount })
IntParamTest(t, "UCount", val, nil, 0, func() interface{} { return actual.UCount })
IntParamTest(t, "USeq", val, uint8(1), 1, func() interface{} { return actual.USeq })
IntParamTest(t, "USeq", val, nil, 0, func() interface{} { return actual.USeq })
FloatParamTest(t, "score", "Score", "float", val, 1.0, 1, func() interface{} { return actual.Score })
FloatParamTest(t, "score", "Score", "float", val, nil, 0, func() interface{} { return actual.Score })
FloatParamTest(t, "rate", "Rate", "double", val, 1.0, 1, func() interface{} { return actual.Rate })
FloatParamTest(t, "rate", "Rate", "double", val, nil, 0, func() interface{} { return actual.Rate })
pName = "Confirmed"
confirmedField := val.FieldByName(pName)
binder = &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("boolean", "").WithDefault(true),
Name: pName,
}
for _, tv := range evaluatesAsTrue {
err = binder.setFieldValue(confirmedField, true, tv)
assert.NoError(t, err)
assert.True(t, actual.Confirmed)
}
err = binder.setFieldValue(confirmedField, true, "")
assert.NoError(t, err)
assert.True(t, actual.Confirmed)
err = binder.setFieldValue(confirmedField, true, "0")
assert.NoError(t, err)
assert.False(t, actual.Confirmed)
pName = "Timestamp"
timeField := val.FieldByName(pName)
dt := strfmt.DateTime{Time: time.Date(2014, 3, 19, 2, 9, 0, 0, time.UTC)}
binder = &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("string", "date-time").WithDefault(dt),
Name: pName,
}
exp := strfmt.DateTime{Time: time.Date(2014, 5, 14, 2, 9, 0, 0, time.UTC)}
err = binder.setFieldValue(timeField, dt, exp.String())
assert.NoError(t, err)
assert.Equal(t, exp, actual.Timestamp)
err = binder.setFieldValue(timeField, dt, "")
assert.NoError(t, err)
assert.Equal(t, dt, actual.Timestamp)
err = binder.setFieldValue(timeField, dt, "yada")
assert.Error(t, err)
ddt := strfmt.Date{Time: time.Date(2014, 3, 19, 0, 0, 0, 0, time.UTC)}
pName = "Birthdate"
dateField := val.FieldByName(pName)
binder = &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("string", "date").WithDefault(ddt),
Name: pName,
}
expd := strfmt.Date{Time: time.Date(2014, 5, 14, 0, 0, 0, 0, time.UTC)}
err = binder.setFieldValue(dateField, ddt, expd.String())
assert.NoError(t, err)
assert.Equal(t, expd, actual.Birthdate)
err = binder.setFieldValue(dateField, ddt, "")
assert.NoError(t, err)
assert.Equal(t, ddt, actual.Birthdate)
err = binder.setFieldValue(dateField, ddt, "yada")
assert.Error(t, err)
fdt := &strfmt.DateTime{Time: time.Date(2014, 3, 19, 2, 9, 0, 0, time.UTC)}
pName = "LastFailure"
ftimeField := val.FieldByName(pName)
binder = &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("string", "date").WithDefault(fdt),
Name: pName,
}
fexp := &strfmt.DateTime{Time: time.Date(2014, 5, 14, 2, 9, 0, 0, time.UTC)}
err = binder.setFieldValue(ftimeField, fdt, fexp.String())
assert.NoError(t, err)
assert.Equal(t, fexp, actual.LastFailure)
err = binder.setFieldValue(ftimeField, fdt, "")
assert.NoError(t, err)
assert.Equal(t, fdt, actual.LastFailure)
err = binder.setFieldValue(ftimeField, fdt, "")
assert.NoError(t, err)
assert.Equal(t, fdt, actual.LastFailure)
actual.LastFailure = nil
err = binder.setFieldValue(ftimeField, fdt, "yada")
assert.Error(t, err)
assert.Nil(t, actual.LastFailure)
pName = "Unsupported"
unsupportedField := val.FieldByName(pName)
binder = &untypedParamBinder{
parameter: spec.QueryParam(pName).Typed("string", ""),
Name: pName,
}
err = binder.setFieldValue(unsupportedField, nil, "")
assert.Error(t, err)
}
func TestNumberItemsValidation(t *testing.T) {
values := [][]interface{}{
[]interface{}{23, 49, 56, 21, 14, 35, 28, 7, 42},
[]interface{}{uint(23), uint(49), uint(56), uint(21), uint(14), uint(35), uint(28), uint(7), uint(42)},
[]interface{}{float64(23), float64(49), float64(56), float64(21), float64(14), float64(35), float64(28), float64(7), float64(42)},
}
for i, v := range values {
items := spec.NewItems()
items.WithMaximum(makeFloat(v[1]), false)
items.WithMinimum(makeFloat(v[3]), false)
items.WithMultipleOf(makeFloat(v[7]))
items.WithEnum(v[3], v[6], v[8], v[1])
items.Typed("integer", "int32")
parent := spec.QueryParam("factors").CollectionOf(items, "")
path := fmt.Sprintf("factors.%d", i)
validator := newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
// MultipleOf
err := validator.Validate(i, v[0])
assert.True(t, err.HasErrors())
assert.EqualError(t, multipleOfErrorItems(path, validator.in, items), err.Errors[0].Error())
// Maximum
err = validator.Validate(i, v[1])
assert.True(t, err == nil || err.IsValid())
err = validator.Validate(i, v[2])
assert.True(t, err.HasErrors())
assert.EqualError(t, maxErrorItems(path, validator.in, items), err.Errors[0].Error())
// ExclusiveMaximum
items.ExclusiveMaximum = true
// requires a new items validator because this is set a creation time
validator = newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
err = validator.Validate(i, v[1])
assert.True(t, err.HasErrors())
assert.EqualError(t, maxErrorItems(path, validator.in, items), err.Errors[0].Error())
// Minimum
err = validator.Validate(i, v[3])
assert.True(t, err == nil || err.IsValid())
err = validator.Validate(i, v[4])
assert.True(t, err.HasErrors())
assert.EqualError(t, minErrorItems(path, validator.in, items), err.Errors[0].Error())
// ExclusiveMinimum
items.ExclusiveMinimum = true
// requires a new items validator because this is set a creation time
validator = newItemsValidator(parent.Name, parent.In, items, parent, strfmt.Default)
err = validator.Validate(i, v[3])
assert.True(t, err.HasErrors())
assert.EqualError(t, minErrorItems(path, validator.in, items), err.Errors[0].Error())
// Enum
err = validator.Validate(i, v[5])
assert.True(t, err.HasErrors())
assert.EqualError(t, enumFailItems(path, validator.in, items, v[5]), err.Errors[0].Error())
// Valid passes
err = validator.Validate(i, v[6])
assert.True(t, err == nil || err.IsValid())
}
}