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pagination_test.go
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pagination_test.go
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package nationbuilder
import (
"fmt"
"testing"
)
func TestGetOptionsForURL(t *testing.T) {
url := "https://testslug.nationbuilder.com/api/v1/blogs?limit=20&foo=bar"
o, err := getOptionsforURL(url)
if err != nil {
t.Fatal(err.Error())
}
if o.Limit != 20 {
t.Errorf("Expected limit of %d but saw %d", 20, o.Limit)
}
if o.PageNonce != "" {
t.Errorf("Expected empty page nonce but saw %s", o.PageNonce)
}
if o.PageToken != "" {
t.Errorf("Expected empty page token but saw %s", o.PageToken)
}
v := o.queryOpts.Get("foo")
if v != "bar" {
t.Errorf("Expected query param foo to have value bar but saw %s", v)
}
o, err = getOptionsforURL("")
if o != nil && err != nil {
t.Error("Expected empty URL string to return nil options and error")
}
o, err = getOptionsforURL(":")
if err == nil {
t.Error("Expected error for non-sensical URL")
}
o, err = getOptionsforURL("/foo?limit=flibble")
if err == nil {
t.Error("Expected error for non integer limit")
}
}
func TestNextAndPrev(t *testing.T) {
tLimit, tNonce, tToken := 10, "nonce", "token"
u := fmt.Sprintf("/foo?limit=%d&__nonce=%s&__token=%s", tLimit, tNonce, tToken)
p := &Pagination{
PrevURL: u,
NextURL: u,
}
o, err := p.Next()
if err != nil {
t.Errorf("expected nil error but saw %s", err.Error())
t.SkipNow()
}
if o.Limit != tLimit {
t.Errorf("expected limit of %d but saw %d", tLimit, o.Limit)
}
if o.PageNonce != tNonce {
t.Errorf("expected nonce of %s but saw %s", tNonce, o.PageNonce)
}
if o.PageToken != tToken {
t.Errorf("expected token of %s but saw %s", tToken, o.PageToken)
}
o, err = p.Prev()
if err != nil {
t.Errorf("expected nil error but saw %s", err.Error())
t.SkipNow()
}
if o.Limit != tLimit {
t.Errorf("expected limit of %d but saw %d", tLimit, o.Limit)
}
if o.PageNonce != tNonce {
t.Errorf("expected nonce of %s but saw %s", tNonce, o.PageNonce)
}
if o.PageToken != tToken {
t.Errorf("expected token of %s but saw %s", tToken, o.PageToken)
}
}