1 files changed, 0 insertions, 352 deletions
diff --git a/vendor/github.com/go-test/deep/deep.go b/vendor/github.com/go-test/deep/deep.go
deleted file mode 100644
index 4ea14cb0..00000000
--- a/vendor/github.com/go-test/deep/deep.go
+++ /dev/null
@@ -1,352 +0,0 @@
-// Package deep provides function deep.Equal which is like reflect.DeepEqual but
-// returns a list of differences. This is helpful when comparing complex types
-// like structures and maps.
-package deep
-
-import (
-	"errors"
-	"fmt"
-	"log"
-	"reflect"
-	"strings"
-)
-
-var (
-	// FloatPrecision is the number of decimal places to round float values
-	// to when comparing.
-	FloatPrecision = 10
-
-	// MaxDiff specifies the maximum number of differences to return.
-	MaxDiff = 10
-
-	// MaxDepth specifies the maximum levels of a struct to recurse into.
-	MaxDepth = 10
-
-	// LogErrors causes errors to be logged to STDERR when true.
-	LogErrors = false
-
-	// CompareUnexportedFields causes unexported struct fields, like s in
-	// T{s int}, to be comparsed when true.
-	CompareUnexportedFields = false
-)
-
-var (
-	// ErrMaxRecursion is logged when MaxDepth is reached.
-	ErrMaxRecursion = errors.New("recursed to MaxDepth")
-
-	// ErrTypeMismatch is logged when Equal passed two different types of values.
-	ErrTypeMismatch = errors.New("variables are different reflect.Type")
-
-	// ErrNotHandled is logged when a primitive Go kind is not handled.
-	ErrNotHandled = errors.New("cannot compare the reflect.Kind")
-)
-
-type cmp struct {
-	diff        []string
-	buff        []string
-	floatFormat string
-}
-
-var errorType = reflect.TypeOf((*error)(nil)).Elem()
-
-// Equal compares variables a and b, recursing into their structure up to
-// MaxDepth levels deep, and returns a list of differences, or nil if there are
-// none. Some differences may not be found if an error is also returned.
-//
-// If a type has an Equal method, like time.Equal, it is called to check for
-// equality.
-func Equal(a, b interface{}) []string {
-	aVal := reflect.ValueOf(a)
-	bVal := reflect.ValueOf(b)
-	c := &cmp{
-		diff:        []string{},
-		buff:        []string{},
-		floatFormat: fmt.Sprintf("%%.%df", FloatPrecision),
-	}
-	if a == nil && b == nil {
-		return nil
-	} else if a == nil && b != nil {
-		c.saveDiff(b, "<nil pointer>")
-	} else if a != nil && b == nil {
-		c.saveDiff(a, "<nil pointer>")
-	}
-	if len(c.diff) > 0 {
-		return c.diff
-	}
-
-	c.equals(aVal, bVal, 0)
-	if len(c.diff) > 0 {
-		return c.diff // diffs
-	}
-	return nil // no diffs
-}
-
-func (c *cmp) equals(a, b reflect.Value, level int) {
-	if level > MaxDepth {
-		logError(ErrMaxRecursion)
-		return
-	}
-
-	// Check if one value is nil, e.g. T{x: *X} and T.x is nil
-	if !a.IsValid() || !b.IsValid() {
-		if a.IsValid() && !b.IsValid() {
-			c.saveDiff(a.Type(), "<nil pointer>")
-		} else if !a.IsValid() && b.IsValid() {
-			c.saveDiff("<nil pointer>", b.Type())
-		}
-		return
-	}
-
-	// If differenet types, they can't be equal
-	aType := a.Type()
-	bType := b.Type()
-	if aType != bType {
-		c.saveDiff(aType, bType)
-		logError(ErrTypeMismatch)
-		return
-	}
-
-	// Primitive https://golang.org/pkg/reflect/#Kind
-	aKind := a.Kind()
-	bKind := b.Kind()
-
-	// If both types implement the error interface, compare the error strings.
-	// This must be done before dereferencing because the interface is on a
-	// pointer receiver.
-	if aType.Implements(errorType) && bType.Implements(errorType) {
-		if a.Elem().IsValid() && b.Elem().IsValid() { // both err != nil
-			aString := a.MethodByName("Error").Call(nil)[0].String()
-			bString := b.MethodByName("Error").Call(nil)[0].String()
-			if aString != bString {
-				c.saveDiff(aString, bString)
-			}
-			return
-		}
-	}
-
-	// Dereference pointers and interface{}
-	if aElem, bElem := (aKind == reflect.Ptr || aKind == reflect.Interface),
-		(bKind == reflect.Ptr || bKind == reflect.Interface); aElem || bElem {
-
-		if aElem {
-			a = a.Elem()
-		}
-
-		if bElem {
-			b = b.Elem()
-		}
-
-		c.equals(a, b, level+1)
-		return
-	}
-
-	// Types with an Equal(), like time.Time.
-	eqFunc := a.MethodByName("Equal")
-	if eqFunc.IsValid() {
-		retVals := eqFunc.Call([]reflect.Value{b})
-		if !retVals[0].Bool() {
-			c.saveDiff(a, b)
-		}
-		return
-	}
-
-	switch aKind {
-
-	/////////////////////////////////////////////////////////////////////
-	// Iterable kinds
-	/////////////////////////////////////////////////////////////////////
-
-	case reflect.Struct:
-		/*
-			The variables are structs like:
-				type T struct {
-					FirstName string
-					LastName  string
-				}
-			Type = <pkg>.T, Kind = reflect.Struct
-
-			Iterate through the fields (FirstName, LastName), recurse into their values.
-		*/
-		for i := 0; i < a.NumField(); i++ {
-			if aType.Field(i).PkgPath != "" && !CompareUnexportedFields {
-				continue // skip unexported field, e.g. s in type T struct {s string}
-			}
-
-			c.push(aType.Field(i).Name) // push field name to buff
-
-			// Get the Value for each field, e.g. FirstName has Type = string,
-			// Kind = reflect.String.
-			af := a.Field(i)
-			bf := b.Field(i)
-
-			// Recurse to compare the field values
-			c.equals(af, bf, level+1)
-
-			c.pop() // pop field name from buff
-
-			if len(c.diff) >= MaxDiff {
-				break
-			}
-		}
-	case reflect.Map:
-		/*
-			The variables are maps like:
-				map[string]int{
-					"foo": 1,
-					"bar": 2,
-				}
-			Type = map[string]int, Kind = reflect.Map
-
-			Or:
-				type T map[string]int{}
-			Type = <pkg>.T, Kind = reflect.Map
-
-			Iterate through the map keys (foo, bar), recurse into their values.
-		*/
-
-		if a.IsNil() || b.IsNil() {
-			if a.IsNil() && !b.IsNil() {
-				c.saveDiff("<nil map>", b)
-			} else if !a.IsNil() && b.IsNil() {
-				c.saveDiff(a, "<nil map>")
-			}
-			return
-		}
-
-		if a.Pointer() == b.Pointer() {
-			return
-		}
-
-		for _, key := range a.MapKeys() {
-			c.push(fmt.Sprintf("map[%s]", key))
-
-			aVal := a.MapIndex(key)
-			bVal := b.MapIndex(key)
-			if bVal.IsValid() {
-				c.equals(aVal, bVal, level+1)
-			} else {
-				c.saveDiff(aVal, "<does not have key>")
-			}
-
-			c.pop()
-
-			if len(c.diff) >= MaxDiff {
-				return
-			}
-		}
-
-		for _, key := range b.MapKeys() {
-			if aVal := a.MapIndex(key); aVal.IsValid() {
-				continue
-			}
-
-			c.push(fmt.Sprintf("map[%s]", key))
-			c.saveDiff("<does not have key>", b.MapIndex(key))
-			c.pop()
-			if len(c.diff) >= MaxDiff {
-				return
-			}
-		}
-	case reflect.Array:
-		n := a.Len()
-		for i := 0; i < n; i++ {
-			c.push(fmt.Sprintf("array[%d]", i))
-			c.equals(a.Index(i), b.Index(i), level+1)
-			c.pop()
-			if len(c.diff) >= MaxDiff {
-				break
-			}
-		}
-	case reflect.Slice:
-		if a.IsNil() || b.IsNil() {
-			if a.IsNil() && !b.IsNil() {
-				c.saveDiff("<nil slice>", b)
-			} else if !a.IsNil() && b.IsNil() {
-				c.saveDiff(a, "<nil slice>")
-			}
-			return
-		}
-
-		if a.Pointer() == b.Pointer() {
-			return
-		}
-
-		aLen := a.Len()
-		bLen := b.Len()
-		n := aLen
-		if bLen > aLen {
-			n = bLen
-		}
-		for i := 0; i < n; i++ {
-			c.push(fmt.Sprintf("slice[%d]", i))
-			if i < aLen && i < bLen {
-				c.equals(a.Index(i), b.Index(i), level+1)
-			} else if i < aLen {
-				c.saveDiff(a.Index(i), "<no value>")
-			} else {
-				c.saveDiff("<no value>", b.Index(i))
-			}
-			c.pop()
-			if len(c.diff) >= MaxDiff {
-				break
-			}
-		}
-
-	/////////////////////////////////////////////////////////////////////
-	// Primitive kinds
-	/////////////////////////////////////////////////////////////////////
-
-	case reflect.Float32, reflect.Float64:
-		// Avoid 0.04147685731961082 != 0.041476857319611
-		// 6 decimal places is close enough
-		aval := fmt.Sprintf(c.floatFormat, a.Float())
-		bval := fmt.Sprintf(c.floatFormat, b.Float())
-		if aval != bval {
-			c.saveDiff(a.Float(), b.Float())
-		}
-	case reflect.Bool:
-		if a.Bool() != b.Bool() {
-			c.saveDiff(a.Bool(), b.Bool())
-		}
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		if a.Int() != b.Int() {
-			c.saveDiff(a.Int(), b.Int())
-		}
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		if a.Uint() != b.Uint() {
-			c.saveDiff(a.Uint(), b.Uint())
-		}
-	case reflect.String:
-		if a.String() != b.String() {
-			c.saveDiff(a.String(), b.String())
-		}
-
-	default:
-		logError(ErrNotHandled)
-	}
-}
-
-func (c *cmp) push(name string) {
-	c.buff = append(c.buff, name)
-}
-
-func (c *cmp) pop() {
-	if len(c.buff) > 0 {
-		c.buff = c.buff[0 : len(c.buff)-1]
-	}
-}
-
-func (c *cmp) saveDiff(aval, bval interface{}) {
-	if len(c.buff) > 0 {
-		varName := strings.Join(c.buff, ".")
-		c.diff = append(c.diff, fmt.Sprintf("%s: %v != %v", varName, aval, bval))
-	} else {
-		c.diff = append(c.diff, fmt.Sprintf("%v != %v", aval, bval))
-	}
-}
-
-func logError(err error) {
-	if LogErrors {
-		log.Println(err)
-	}
-}