diff options
Diffstat (limited to 'vendor/github.com/spf13/cast/cast_test.go')
-rw-r--r-- | vendor/github.com/spf13/cast/cast_test.go | 1208 |
1 files changed, 0 insertions, 1208 deletions
diff --git a/vendor/github.com/spf13/cast/cast_test.go b/vendor/github.com/spf13/cast/cast_test.go deleted file mode 100644 index d9b0b013d..000000000 --- a/vendor/github.com/spf13/cast/cast_test.go +++ /dev/null @@ -1,1208 +0,0 @@ -// 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 ( - "fmt" - "html/template" - "testing" - "time" - - "github.com/stretchr/testify/assert" -) - -func TestToUintE(t *testing.T) { - tests := []struct { - input interface{} - expect uint - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {int(-8), 0, true}, - {int8(-8), 0, true}, - {int16(-8), 0, true}, - {int32(-8), 0, true}, - {int64(-8), 0, true}, - {float32(-8.31), 0, true}, - {float64(-8.31), 0, true}, - {"-8", 0, true}, - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToUintE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test: - v = ToUint(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToUint64E(t *testing.T) { - tests := []struct { - input interface{} - expect uint64 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {int(-8), 0, true}, - {int8(-8), 0, true}, - {int16(-8), 0, true}, - {int32(-8), 0, true}, - {int64(-8), 0, true}, - {float32(-8.31), 0, true}, - {float64(-8.31), 0, true}, - {"-8", 0, true}, - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToUint64E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test: - v = ToUint64(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToUint32E(t *testing.T) { - tests := []struct { - input interface{} - expect uint32 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - {int(-8), 0, true}, - {int8(-8), 0, true}, - {int16(-8), 0, true}, - {int32(-8), 0, true}, - {int64(-8), 0, true}, - {float32(-8.31), 0, true}, - {float64(-8.31), 0, true}, - {"-8", 0, true}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToUint32E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test: - v = ToUint32(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToUint16E(t *testing.T) { - tests := []struct { - input interface{} - expect uint16 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {int(-8), 0, true}, - {int8(-8), 0, true}, - {int16(-8), 0, true}, - {int32(-8), 0, true}, - {int64(-8), 0, true}, - {float32(-8.31), 0, true}, - {float64(-8.31), 0, true}, - {"-8", 0, true}, - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToUint16E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToUint16(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToUint8E(t *testing.T) { - tests := []struct { - input interface{} - expect uint8 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {int(-8), 0, true}, - {int8(-8), 0, true}, - {int16(-8), 0, true}, - {int32(-8), 0, true}, - {int64(-8), 0, true}, - {float32(-8.31), 0, true}, - {float64(-8.31), 0, true}, - {"-8", 0, true}, - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToUint8E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToUint8(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToIntE(t *testing.T) { - tests := []struct { - input interface{} - expect int - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToIntE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToInt(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToInt64E(t *testing.T) { - tests := []struct { - input interface{} - expect int64 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToInt64E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToInt64(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToInt32E(t *testing.T) { - tests := []struct { - input interface{} - expect int32 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToInt32E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToInt32(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToInt16E(t *testing.T) { - tests := []struct { - input interface{} - expect int16 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToInt16E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToInt16(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToInt8E(t *testing.T) { - tests := []struct { - input interface{} - expect int8 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8, false}, - {float64(8.31), 8, false}, - {true, 1, false}, - {false, 0, false}, - {"8", 8, false}, - {nil, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToInt8E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToInt8(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToFloat64E(t *testing.T) { - tests := []struct { - input interface{} - expect float64 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8), 8, false}, - {float64(8.31), 8.31, false}, - {"8", 8, false}, - {true, 1, false}, - {false, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToFloat64E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToFloat64(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToFloat32E(t *testing.T) { - tests := []struct { - input interface{} - expect float32 - iserr bool - }{ - {int(8), 8, false}, - {int8(8), 8, false}, - {int16(8), 8, false}, - {int32(8), 8, false}, - {int64(8), 8, false}, - {uint(8), 8, false}, - {uint8(8), 8, false}, - {uint16(8), 8, false}, - {uint32(8), 8, false}, - {uint64(8), 8, false}, - {float32(8.31), 8.31, false}, - {float64(8.31), 8.31, false}, - {"8", 8, false}, - {true, 1, false}, - {false, 0, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToFloat32E(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToFloat32(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToStringE(t *testing.T) { - type Key struct { - k string - } - key := &Key{"foo"} - - tests := []struct { - input interface{} - expect string - iserr bool - }{ - {int(8), "8", false}, - {int8(8), "8", false}, - {int16(8), "8", false}, - {int32(8), "8", false}, - {int64(8), "8", false}, - {uint(8), "8", false}, - {uint8(8), "8", false}, - {uint16(8), "8", false}, - {uint32(8), "8", false}, - {uint64(8), "8", false}, - {float32(8.31), "8.31", false}, - {float64(8.31), "8.31", false}, - {true, "true", false}, - {false, "false", false}, - {nil, "", false}, - {[]byte("one time"), "one time", false}, - {"one more time", "one more time", false}, - {template.HTML("one time"), "one time", false}, - {template.URL("http://somehost.foo"), "http://somehost.foo", false}, - {template.JS("(1+2)"), "(1+2)", false}, - {template.CSS("a"), "a", false}, - {template.HTMLAttr("a"), "a", false}, - // errors - {testing.T{}, "", true}, - {key, "", true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToString(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -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 TestStringMapStringSliceE(t *testing.T) { - // 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": {"value 1", "value 2", "value 3"}, "key 2": {"value 1", "value 2", "value 3"}, "key 3": {"value 1", "value 2", "value 3"}} - var stringMapInterfaceSlice = map[string][]interface{}{"key 1": {"value 1", "value 2", "value 3"}, "key 2": {"value 1", "value 2", "value 3"}, "key 3": {"value 1", "value 2", "value 3"}} - var stringMapInterfaceInterfaceSlice = 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": {"value", "1"}, "key 2": {"value", "2"}, "key 3": {"value", "3"}} - var interfaceMapStringSlice = map[interface{}][]string{"key 1": {"value 1", "value 2", "value 3"}, "key 2": {"value 1", "value 2", "value 3"}, "key 3": {"value 1", "value 2", "value 3"}} - var interfaceMapInterfaceSlice = map[interface{}][]interface{}{"key 1": {"value 1", "value 2", "value 3"}, "key 2": {"value 1", "value 2", "value 3"}, "key 3": {"value 1", "value 2", "value 3"}} - - var stringMapStringSliceMultiple = map[string][]string{"key 1": {"value 1", "value 2", "value 3"}, "key 2": {"value 1", "value 2", "value 3"}, "key 3": {"value 1", "value 2", "value 3"}} - var stringMapStringSliceSingle = map[string][]string{"key 1": {"value 1"}, "key 2": {"value 2"}, "key 3": {"value 3"}} - - var stringMapInterface1 = map[string]interface{}{"key 1": []string{"value 1"}, "key 2": []string{"value 2"}} - var stringMapInterfaceResult1 = map[string][]string{"key 1": {"value 1"}, "key 2": {"value 2"}} - - var jsonStringMapString = `{"key 1": "value 1", "key 2": "value 2"}` - var jsonStringMapStringArray = `{"key 1": ["value 1"], "key 2": ["value 2", "value 3"]}` - var jsonStringMapStringArrayResult = map[string][]string{"key 1": {"value 1"}, "key 2": {"value 2", "value 3"}} - - type Key struct { - k string - } - - tests := []struct { - input interface{} - expect map[string][]string - iserr bool - }{ - {stringMapStringSlice, stringMapStringSlice, false}, - {stringMapInterfaceSlice, stringMapStringSlice, false}, - {stringMapInterfaceInterfaceSlice, stringMapStringSlice, false}, - {stringMapStringSliceMultiple, stringMapStringSlice, false}, - {stringMapStringSliceMultiple, stringMapStringSlice, false}, - {stringMapString, stringMapStringSliceSingle, false}, - {stringMapInterface, stringMapStringSliceSingle, false}, - {stringMapInterface1, stringMapInterfaceResult1, false}, - {interfaceMapStringSlice, stringMapStringSlice, false}, - {interfaceMapInterfaceSlice, stringMapStringSlice, false}, - {interfaceMapString, stringMapStringSingleSliceFieldsResult, false}, - {interfaceMapInterface, stringMapStringSingleSliceFieldsResult, false}, - {jsonStringMapStringArray, jsonStringMapStringArrayResult, false}, - - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {map[interface{}]interface{}{"foo": testing.T{}}, nil, true}, - {map[interface{}]interface{}{Key{"foo"}: "bar"}, nil, true}, // ToStringE(Key{"foo"}) should fail - {jsonStringMapString, nil, true}, - {"", nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringMapStringSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToStringMapStringSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToStringMapE(t *testing.T) { - tests := []struct { - input interface{} - expect map[string]interface{} - iserr bool - }{ - {map[interface{}]interface{}{"tag": "tags", "group": "groups"}, map[string]interface{}{"tag": "tags", "group": "groups"}, false}, - {map[string]interface{}{"tag": "tags", "group": "groups"}, map[string]interface{}{"tag": "tags", "group": "groups"}, false}, - {`{"tag": "tags", "group": "groups"}`, map[string]interface{}{"tag": "tags", "group": "groups"}, false}, - {`{"tag": "tags", "group": true}`, map[string]interface{}{"tag": "tags", "group": true}, false}, - - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {"", nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringMapE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToStringMap(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToStringMapBoolE(t *testing.T) { - tests := []struct { - input interface{} - expect map[string]bool - iserr bool - }{ - {map[interface{}]interface{}{"v1": true, "v2": false}, map[string]bool{"v1": true, "v2": false}, false}, - {map[string]interface{}{"v1": true, "v2": false}, map[string]bool{"v1": true, "v2": false}, false}, - {map[string]bool{"v1": true, "v2": false}, map[string]bool{"v1": true, "v2": false}, false}, - {`{"v1": true, "v2": false}`, map[string]bool{"v1": true, "v2": false}, false}, - - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {"", nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringMapBoolE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToStringMapBool(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToStringMapStringE(t *testing.T) { - 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"} - var jsonString = `{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"}` - var invalidJsonString = `{"key 1": "value 1", "key 2": "value 2", "key 3": "value 3"` - var emptyString = "" - - tests := []struct { - input interface{} - expect map[string]string - iserr bool - }{ - {stringMapString, stringMapString, false}, - {stringMapInterface, stringMapString, false}, - {interfaceMapString, stringMapString, false}, - {interfaceMapInterface, stringMapString, false}, - {jsonString, stringMapString, false}, - - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {invalidJsonString, nil, true}, - {emptyString, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringMapStringE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToStringMapString(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToBoolSliceE(t *testing.T) { - tests := []struct { - input interface{} - expect []bool - iserr bool - }{ - {[]bool{true, false, true}, []bool{true, false, true}, false}, - {[]interface{}{true, false, true}, []bool{true, false, true}, false}, - {[]int{1, 0, 1}, []bool{true, false, true}, false}, - {[]string{"true", "false", "true"}, []bool{true, false, true}, false}, - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {[]string{"foo", "bar"}, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToBoolSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToBoolSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToIntSliceE(t *testing.T) { - tests := []struct { - input interface{} - expect []int - iserr bool - }{ - {[]int{1, 3}, []int{1, 3}, false}, - {[]interface{}{1.2, 3.2}, []int{1, 3}, false}, - {[]string{"2", "3"}, []int{2, 3}, false}, - {[2]string{"2", "3"}, []int{2, 3}, false}, - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {[]string{"foo", "bar"}, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToIntSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToIntSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToSliceE(t *testing.T) { - tests := []struct { - input interface{} - expect []interface{} - iserr bool - }{ - {[]interface{}{1, 3}, []interface{}{1, 3}, false}, - {[]map[string]interface{}{{"k1": 1}, {"k2": 2}}, []interface{}{map[string]interface{}{"k1": 1}, map[string]interface{}{"k2": 2}}, false}, - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToStringSliceE(t *testing.T) { - tests := []struct { - input interface{} - expect []string - iserr bool - }{ - {[]string{"a", "b"}, []string{"a", "b"}, false}, - {[]interface{}{1, 3}, []string{"1", "3"}, false}, - {interface{}(1), []string{"1"}, false}, - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToStringSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToStringSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToDurationSliceE(t *testing.T) { - tests := []struct { - input interface{} - expect []time.Duration - iserr bool - }{ - {[]string{"1s", "1m"}, []time.Duration{time.Second, time.Minute}, false}, - {[]int{1, 2}, []time.Duration{1, 2}, false}, - {[]interface{}{1, 3}, []time.Duration{1, 3}, false}, - {[]time.Duration{1, 3}, []time.Duration{1, 3}, false}, - - // errors - {nil, nil, true}, - {testing.T{}, nil, true}, - {[]string{"invalid"}, nil, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToDurationSliceE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToDurationSlice(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func TestToBoolE(t *testing.T) { - tests := []struct { - input interface{} - expect bool - iserr bool - }{ - {0, false, false}, - {nil, false, false}, - {"false", false, false}, - {"FALSE", false, false}, - {"False", false, false}, - {"f", false, false}, - {"F", false, false}, - {false, false, false}, - - {"true", true, false}, - {"TRUE", true, false}, - {"True", true, false}, - {"t", true, false}, - {"T", true, false}, - {1, true, false}, - {true, true, false}, - {-1, true, false}, - - // errors - {"test", false, true}, - {testing.T{}, false, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToBoolE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToBool(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} - -func BenchmarkTooBool(b *testing.B) { - for i := 0; i < b.N; i++ { - if !ToBool(true) { - b.Fatal("ToBool returned false") - } - } -} - -func TestIndirectPointers(t *testing.T) { - x := 13 - y := &x - z := &y - - assert.Equal(t, ToInt(y), 13) - assert.Equal(t, ToInt(z), 13) -} - -func TestToTimeEE(t *testing.T) { - tests := []struct { - input interface{} - expect time.Time - iserr bool - }{ - {"2009-11-10 23:00:00 +0000 UTC", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // Time.String() - {"Tue Nov 10 23:00:00 2009", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // ANSIC - {"Tue Nov 10 23:00:00 UTC 2009", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // UnixDate - {"Tue Nov 10 23:00:00 +0000 2009", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RubyDate - {"10 Nov 09 23:00 UTC", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC822 - {"10 Nov 09 23:00 +0000", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC822Z - {"Tuesday, 10-Nov-09 23:00:00 UTC", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC850 - {"Tue, 10 Nov 2009 23:00:00 UTC", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC1123 - {"Tue, 10 Nov 2009 23:00:00 +0000", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC1123Z - {"2009-11-10T23:00:00Z", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC3339 - {"2009-11-10T23:00:00Z", time.Date(2009, 11, 10, 23, 0, 0, 0, time.UTC), false}, // RFC3339Nano - {"11:00PM", time.Date(0, 1, 1, 23, 0, 0, 0, time.UTC), false}, // Kitchen - {"Nov 10 23:00:00", time.Date(0, 11, 10, 23, 0, 0, 0, time.UTC), false}, // Stamp - {"Nov 10 23:00:00.000", time.Date(0, 11, 10, 23, 0, 0, 0, time.UTC), false}, // StampMilli - {"Nov 10 23:00:00.000000", time.Date(0, 11, 10, 23, 0, 0, 0, time.UTC), false}, // StampMicro - {"Nov 10 23:00:00.000000000", time.Date(0, 11, 10, 23, 0, 0, 0, time.UTC), false}, // StampNano - {"2016-03-06 15:28:01-00:00", time.Date(2016, 3, 6, 15, 28, 1, 0, time.UTC), false}, // RFC3339 without T - {"2016-03-06 15:28:01", time.Date(2016, 3, 6, 15, 28, 1, 0, time.UTC), false}, - {"2016-03-06 15:28:01 -0000", time.Date(2016, 3, 6, 15, 28, 1, 0, time.UTC), false}, - {"2016-03-06 15:28:01 -00:00", time.Date(2016, 3, 6, 15, 28, 1, 0, time.UTC), false}, - {"2006-01-02", time.Date(2006, 1, 2, 0, 0, 0, 0, time.UTC), false}, - {"02 Jan 2006", time.Date(2006, 1, 2, 0, 0, 0, 0, time.UTC), false}, - {1472574600, time.Date(2016, 8, 30, 16, 30, 0, 0, time.UTC), false}, - {int(1482597504), time.Date(2016, 12, 24, 16, 38, 24, 0, time.UTC), false}, - {int64(1234567890), time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), false}, - {int32(1234567890), time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), false}, - {uint(1482597504), time.Date(2016, 12, 24, 16, 38, 24, 0, time.UTC), false}, - {uint64(1234567890), time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), false}, - {uint32(1234567890), time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), false}, - {time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), time.Date(2009, 2, 13, 23, 31, 30, 0, time.UTC), false}, - // errors - {"2006", time.Time{}, true}, - {testing.T{}, time.Time{}, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToTimeE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v.UTC(), errmsg) - - // Non-E test - v = ToTime(test.input) - assert.Equal(t, test.expect, v.UTC(), errmsg) - } -} - -func TestToDurationE(t *testing.T) { - var td time.Duration = 5 - - tests := []struct { - input interface{} - expect time.Duration - iserr bool - }{ - {time.Duration(5), td, false}, - {int(5), td, false}, - {int64(5), td, false}, - {int32(5), td, false}, - {int16(5), td, false}, - {int8(5), td, false}, - {uint(5), td, false}, - {uint64(5), td, false}, - {uint32(5), td, false}, - {uint16(5), td, false}, - {uint8(5), td, false}, - {float64(5), td, false}, - {float32(5), td, false}, - {string("5"), td, false}, - {string("5ns"), td, false}, - {string("5us"), time.Microsecond * td, false}, - {string("5µs"), time.Microsecond * td, false}, - {string("5ms"), time.Millisecond * td, false}, - {string("5s"), time.Second * td, false}, - {string("5m"), time.Minute * td, false}, - {string("5h"), time.Hour * td, false}, - // errors - {"test", 0, true}, - {testing.T{}, 0, true}, - } - - for i, test := range tests { - errmsg := fmt.Sprintf("i = %d", i) // assert helper message - - v, err := ToDurationE(test.input) - if test.iserr { - assert.Error(t, err, errmsg) - continue - } - - assert.NoError(t, err, errmsg) - assert.Equal(t, test.expect, v, errmsg) - - // Non-E test - v = ToDuration(test.input) - assert.Equal(t, test.expect, v, errmsg) - } -} |