Util + OAuth: Delete internal OAuth implementation

Preparing to move to github.com/jwijenbergh/eduoauth-go

2 files changed, 1 insertions, 34 deletions

diff --git a/internal/util/util.go b/internal/util/util.go
index 85c4b37..97b4151 100644
--- a/internal/util/util.go
+++ b/internal/util/util.go
@@ -2,23 +2,12 @@
 package util
 
 import (
-	"crypto/rand"
 	"fmt"
 	"net/url"
 	"os"
 	"strings"
 )
 
-// MakeRandomByteSlice creates a cryptographically random bytes slice of `size`
-// It returns the byte slice (or nil if error) and an error if it could not be generated.
-func MakeRandomByteSlice(n int) ([]byte, error) {
-	bs := make([]byte, n)
-	if _, err := rand.Read(bs); err != nil {
-		return nil, errors.WrapPrefix(err, "failed reading random", 0)
-	}
-	return bs, nil
-}
-
 // EnsureDirectory creates a directory with permission 700.
 func EnsureDirectory(dir string) error {
 	// Create with 700 permissions, read, write, execute only for the owner
diff --git a/internal/util/util_test.go b/internal/util/util_test.go
index 5e19f57..827fbe1 100644
--- a/internal/util/util_test.go
+++ b/internal/util/util_test.go
@@ -1,28 +1,6 @@
 package util
 
-import (
-	"bytes"
-	"testing"
-)
-
-func TestMakeRandomByteSlice(t *testing.T) {
-	random, randomErr := MakeRandomByteSlice(32)
-	if randomErr != nil {
-		t.Fatalf("Got: %v, want: nil", randomErr)
-	}
-	if len(random) != 32 {
-		t.Fatalf("Got length: %d, want length: 32", len(random))
-	}
-
-	random2, randomErr2 := MakeRandomByteSlice(32)
-	if randomErr2 != nil {
-		t.Fatalf("2, Got: %v, want: nil", randomErr)
-	}
-
-	if bytes.Equal(random2, random) {
-		t.Fatalf("Two random byteslices are the same: %v, %v", random2, random)
-	}
-}
+import "testing"
 
 func TestReplaceWAYF(t *testing.T) {
 	// We expect url encoding but the spaces to be correctly replace with a + instead of a %20