Switch from Godep to go vendoring

vendor/github.com/spf13/cast/cast_test.go

@@ -0,0 +1,164 @@
+// Copyright © 2014 Steve Francia <spf@spf13.com>.
+//
+// Use of this source code is governed by an MIT-style
+// license that can be found in the LICENSE file.
+
+package cast
+
+import (
+	"html/template"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestToInt(t *testing.T) {
+	var eight interface{} = 8
+	assert.Equal(t, ToInt(8), 8)
+	assert.Equal(t, ToInt(8.31), 8)
+	assert.Equal(t, ToInt("8"), 8)
+	assert.Equal(t, ToInt(true), 1)
+	assert.Equal(t, ToInt(false), 0)
+	assert.Equal(t, ToInt(eight), 8)
+}
+
+func TestToFloat64(t *testing.T) {
+	var eight interface{} = 8
+	assert.Equal(t, ToFloat64(8), 8.00)
+	assert.Equal(t, ToFloat64(8.31), 8.31)
+	assert.Equal(t, ToFloat64("8.31"), 8.31)
+	assert.Equal(t, ToFloat64(eight), 8.0)
+}
+
+func TestToString(t *testing.T) {
+	var foo interface{} = "one more time"
+	assert.Equal(t, ToString(8), "8")
+	assert.Equal(t, ToString(8.12), "8.12")
+	assert.Equal(t, ToString([]byte("one time")), "one time")
+	assert.Equal(t, ToString(template.HTML("one time")), "one time")
+	assert.Equal(t, ToString(template.URL("http://somehost.foo")), "http://somehost.foo")
+	assert.Equal(t, ToString(foo), "one more time")
+	assert.Equal(t, ToString(nil), "")
+	assert.Equal(t, ToString(true), "true")
+	assert.Equal(t, ToString(false), "false")
+}
+
+type foo struct {
+	val string
+}
+
+func (x foo) String() string {
+	return x.val
+}
+
+func TestStringerToString(t *testing.T) {
+
+	var x foo
+	x.val = "bar"
+	assert.Equal(t, "bar", ToString(x))
+}
+
+type fu struct {
+	val string
+}
+
+func (x fu) Error() string {
+	return x.val
+}
+
+func TestErrorToString(t *testing.T) {
+	var x fu
+	x.val = "bar"
+	assert.Equal(t, "bar", ToString(x))
+}
+
+func TestMaps(t *testing.T) {
+	var taxonomies = map[interface{}]interface{}{"tag": "tags", "group": "groups"}
+	var stringMapBool = map[interface{}]interface{}{"v1": true, "v2": false}
+
+	// ToStringMapString inputs/outputs
+	var stringMapString = map[string]string{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"}
+	var stringMapInterface = map[string]interface{}{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"}
+	var interfaceMapString = map[interface{}]string{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"}
+	var interfaceMapInterface = map[interface{}]interface{}{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"}
+
+	// ToStringMapStringSlice inputs/outputs
+	var stringMapStringSlice = map[string][]string{"key 1": []string{"value 1", "value 2", "value 3"}, "key 2": []string{"value 1", "value 2", "value 3"}, "key 3": []string{"value 1", "value 2", "value 3"}}
+	var stringMapInterfaceSlice = map[string][]interface{}{"key 1": []interface{}{"value 1", "value 2", "value 3"}, "key 2": []interface{}{"value 1", "value 2", "value 3"}, "key 3": []interface{}{"value 1", "value 2", "value 3"}}
+	var stringMapStringSingleSliceFieldsResult = map[string][]string{"key 1": []string{"value", "1"}, "key 2": []string{"value", "2"}, "key 3": []string{"value", "3"}}
+	var interfaceMapStringSlice = map[interface{}][]string{"key 1": []string{"value 1", "value 2", "value 3"}, "key 2": []string{"value 1", "value 2", "value 3"}, "key 3": []string{"value 1", "value 2", "value 3"}}
+	var interfaceMapInterfaceSlice = map[interface{}][]interface{}{"key 1": []interface{}{"value 1", "value 2", "value 3"}, "key 2": []interface{}{"value 1", "value 2", "value 3"}, "key 3": []interface{}{"value 1", "value 2", "value 3"}}
+
+	var stringMapStringSliceMultiple = map[string][]string{"key 1": []string{"value 1", "value 2", "value 3"}, "key 2": []string{"value 1", "value 2", "value 3"}, "key 3": []string{"value 1", "value 2", "value 3"}}
+	var stringMapStringSliceSingle = map[string][]string{"key 1": []string{"value 1"}, "key 2": []string{"value 2"}, "key 3": []string{"value 3"}}
+
+	assert.Equal(t, ToStringMap(taxonomies), map[string]interface{}{"tag": "tags", "group": "groups"})
+	assert.Equal(t, ToStringMapBool(stringMapBool), map[string]bool{"v1": true, "v2": false})
+
+	// ToStringMapString tests
+	assert.Equal(t, ToStringMapString(stringMapString), stringMapString)
+	assert.Equal(t, ToStringMapString(stringMapInterface), stringMapString)
+	assert.Equal(t, ToStringMapString(interfaceMapString), stringMapString)
+	assert.Equal(t, ToStringMapString(interfaceMapInterface), stringMapString)
+
+	// ToStringMapStringSlice tests
+	assert.Equal(t, ToStringMapStringSlice(stringMapStringSlice), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(stringMapInterfaceSlice), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(stringMapStringSliceMultiple), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(stringMapStringSliceMultiple), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(stringMapString), stringMapStringSliceSingle)
+	assert.Equal(t, ToStringMapStringSlice(stringMapInterface), stringMapStringSliceSingle)
+	assert.Equal(t, ToStringMapStringSlice(interfaceMapStringSlice), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(interfaceMapInterfaceSlice), stringMapStringSlice)
+	assert.Equal(t, ToStringMapStringSlice(interfaceMapString), stringMapStringSingleSliceFieldsResult)
+	assert.Equal(t, ToStringMapStringSlice(interfaceMapInterface), stringMapStringSingleSliceFieldsResult)
+}
+
+func TestSlices(t *testing.T) {
+	assert.Equal(t, []string{"a", "b"}, ToStringSlice([]string{"a", "b"}))
+	assert.Equal(t, []string{"1", "3"}, ToStringSlice([]interface{}{1, 3}))
+	assert.Equal(t, []int{1, 3}, ToIntSlice([]int{1, 3}))
+	assert.Equal(t, []int{1, 3}, ToIntSlice([]interface{}{1.2, 3.2}))
+	assert.Equal(t, []int{2, 3}, ToIntSlice([]string{"2", "3"}))
+	assert.Equal(t, []int{2, 3}, ToIntSlice([2]string{"2", "3"}))
+}
+
+func TestToBool(t *testing.T) {
+	assert.Equal(t, ToBool(0), false)
+	assert.Equal(t, ToBool(nil), false)
+	assert.Equal(t, ToBool("false"), false)
+	assert.Equal(t, ToBool("FALSE"), false)
+	assert.Equal(t, ToBool("False"), false)
+	assert.Equal(t, ToBool("f"), false)
+	assert.Equal(t, ToBool("F"), false)
+	assert.Equal(t, ToBool(false), false)
+	assert.Equal(t, ToBool("foo"), false)
+
+	assert.Equal(t, ToBool("true"), true)
+	assert.Equal(t, ToBool("TRUE"), true)
+	assert.Equal(t, ToBool("True"), true)
+	assert.Equal(t, ToBool("t"), true)
+	assert.Equal(t, ToBool("T"), true)
+	assert.Equal(t, ToBool(1), true)
+	assert.Equal(t, ToBool(true), true)
+	assert.Equal(t, ToBool(-1), true)
+}
+
+func TestIndirectPointers(t *testing.T) {
+	x := 13
+	y := &x
+	z := &y
+
+	assert.Equal(t, ToInt(y), 13)
+	assert.Equal(t, ToInt(z), 13)
+}
+
+func TestToDuration(t *testing.T) {
+	a := time.Second * 5
+	ai := int64(a)
+	b := time.Second * 5
+	bf := float64(b)
+	assert.Equal(t, ToDuration(ai), a)
+	assert.Equal(t, ToDuration(bf), b)
+}