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validate_test.go
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validate_test.go
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package binding
import (
"fmt"
"net/http"
"testing"
. "github.com/smartystreets/goconvey/convey"
)
func TestValidate(t *testing.T) {
Convey("Given a struct populated properly and as expected", t, func() {
Convey("No errors should be produced", FailureContinues, func() {
req, err := http.NewRequest("POST", "http://www.example.com", nil)
if err != nil {
t.Fatal(err)
}
model := NewCompleteModel()
errs := Validate(req, &model)
expectedErrs := make(map[string]bool)
for _, v := range model.FieldMap(nil) {
f, ok := v.(Field)
if !ok {
t.Fatal("unexpected value in FieldMap")
}
expectedErrs[f.Form] = false
}
for _, bindErr := range errs {
for _, name := range bindErr.FieldNames {
if bindErr.Classification == RequiredError {
expectedErrs[name] = true
}
}
}
for k, v := range expectedErrs {
Convey(fmt.Sprintf("A Required error for %s should not be produced", k), func() {
if v {
Println(k, "has an unexpected Required error")
}
So(v, ShouldBeFalse)
})
}
})
})
Convey("Given a populated struct missing one required field", t, func() {
Convey("A Required error should be produced", nil)
})
Convey("Given a populated struct missing multiple required fields", t, func() {
Convey("As many Required errors should be produced", FailureContinues, func() {
req, err := http.NewRequest("POST", "http://www.example.com", nil)
if err != nil {
t.Fatal(err)
}
model := new(AllTypes)
errs := Validate(req, model)
expectedErrs := make(map[string]bool)
for _, v := range model.FieldMap(nil) {
f, ok := v.(Field)
if !ok {
t.Fatal("unexpected value in FieldMap")
}
expectedErrs[f.Form] = false
}
for _, bindErr := range errs {
for _, name := range bindErr.FieldNames {
if bindErr.Classification == RequiredError {
expectedErrs[name] = true
}
}
}
for k, v := range expectedErrs {
Convey(fmt.Sprintf("A Required error for %s should be produced", k), func() {
if !v {
Println(k, "is missing the expected Required error")
}
So(v, ShouldBeTrue)
})
}
})
})
Convey("Given a struct that is a Validator", t, func() {
Convey("The user's Validate method should be invoked and its errors appended", nil)
})
Convey("Each case in the type switch should be tested", t, func() {
Convey("uint8", nil)
Convey("*uint8", nil)
Convey("[]uint8", nil)
Convey("uint16", nil)
Convey("*uint16", nil)
Convey("[]uint16", nil)
Convey("uint32", nil)
Convey("*uint32", nil)
Convey("[]uint32", nil)
Convey("uint64", nil)
Convey("*uint64", nil)
Convey("[]uint64", nil)
Convey("int8", nil)
Convey("*int8", nil)
Convey("[]int8", nil)
Convey("int16", nil)
Convey("*int16", nil)
Convey("[]int16", nil)
Convey("int32", nil)
Convey("*int32", nil)
Convey("[]int32", nil)
Convey("int64", nil)
Convey("*int64", nil)
Convey("[]int64", nil)
Convey("float32", nil)
Convey("*float32", nil)
Convey("[]float32", nil)
Convey("float64", nil)
Convey("*float64", nil)
Convey("[]float64", nil)
Convey("uint", nil)
Convey("*uint", nil)
Convey("[]uint", nil)
Convey("int", nil)
Convey("*int", nil)
Convey("[]int", nil)
Convey("bool", nil)
Convey("*bool", nil)
Convey("[]bool", nil)
Convey("string", nil)
Convey("*string", nil)
Convey("[]string", nil)
Convey("time.Time", nil)
Convey("*time.Time", nil)
Convey("[]time.Time", nil)
})
}