Brendan LE GLAUNEC
5849898283
Unit tests functional and coverage back to 100% Add more routes to dictionary, add more credentials, add default port 5554, rename cameradar logs ENV variable, improve unit test readability, remove tmp file
626 lines
12 KiB
Go
626 lines
12 KiB
Go
package yaml_test
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import (
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"bytes"
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"fmt"
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"math"
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"strconv"
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"strings"
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"time"
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"net"
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"os"
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. "gopkg.in/check.v1"
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"gopkg.in/yaml.v2"
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)
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type jsonNumberT string
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func (j jsonNumberT) Int64() (int64, error) {
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val, err := strconv.Atoi(string(j))
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if err != nil {
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return 0, err
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}
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return int64(val), nil
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}
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func (j jsonNumberT) Float64() (float64, error) {
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return strconv.ParseFloat(string(j), 64)
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}
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func (j jsonNumberT) String() string {
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return string(j)
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}
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var marshalIntTest = 123
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var marshalTests = []struct {
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value interface{}
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data string
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}{
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{
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nil,
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"null\n",
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}, {
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(*marshalerType)(nil),
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"null\n",
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}, {
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&struct{}{},
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"{}\n",
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}, {
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map[string]string{"v": "hi"},
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"v: hi\n",
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}, {
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map[string]interface{}{"v": "hi"},
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"v: hi\n",
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}, {
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map[string]string{"v": "true"},
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"v: \"true\"\n",
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}, {
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map[string]string{"v": "false"},
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"v: \"false\"\n",
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}, {
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map[string]interface{}{"v": true},
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"v: true\n",
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}, {
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map[string]interface{}{"v": false},
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"v: false\n",
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}, {
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map[string]interface{}{"v": 10},
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"v: 10\n",
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}, {
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map[string]interface{}{"v": -10},
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"v: -10\n",
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}, {
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map[string]uint{"v": 42},
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"v: 42\n",
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}, {
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map[string]interface{}{"v": int64(4294967296)},
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"v: 4294967296\n",
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}, {
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map[string]int64{"v": int64(4294967296)},
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"v: 4294967296\n",
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}, {
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map[string]uint64{"v": 4294967296},
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"v: 4294967296\n",
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}, {
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map[string]interface{}{"v": "10"},
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"v: \"10\"\n",
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}, {
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map[string]interface{}{"v": 0.1},
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"v: 0.1\n",
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}, {
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map[string]interface{}{"v": float64(0.1)},
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"v: 0.1\n",
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}, {
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map[string]interface{}{"v": float32(0.99)},
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"v: 0.99\n",
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}, {
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map[string]interface{}{"v": -0.1},
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"v: -0.1\n",
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}, {
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map[string]interface{}{"v": math.Inf(+1)},
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"v: .inf\n",
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}, {
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map[string]interface{}{"v": math.Inf(-1)},
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"v: -.inf\n",
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}, {
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map[string]interface{}{"v": math.NaN()},
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"v: .nan\n",
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}, {
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map[string]interface{}{"v": nil},
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"v: null\n",
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}, {
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map[string]interface{}{"v": ""},
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"v: \"\"\n",
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}, {
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map[string][]string{"v": []string{"A", "B"}},
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"v:\n- A\n- B\n",
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}, {
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map[string][]string{"v": []string{"A", "B\nC"}},
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"v:\n- A\n- |-\n B\n C\n",
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}, {
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map[string][]interface{}{"v": []interface{}{"A", 1, map[string][]int{"B": []int{2, 3}}}},
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"v:\n- A\n- 1\n- B:\n - 2\n - 3\n",
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}, {
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map[string]interface{}{"a": map[interface{}]interface{}{"b": "c"}},
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"a:\n b: c\n",
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}, {
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map[string]interface{}{"a": "-"},
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"a: '-'\n",
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},
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// Simple values.
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{
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&marshalIntTest,
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"123\n",
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},
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// Structures
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{
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&struct{ Hello string }{"world"},
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"hello: world\n",
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}, {
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&struct {
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A struct {
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B string
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}
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}{struct{ B string }{"c"}},
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"a:\n b: c\n",
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}, {
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&struct {
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A *struct {
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B string
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}
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}{&struct{ B string }{"c"}},
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"a:\n b: c\n",
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}, {
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&struct {
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A *struct {
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B string
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}
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}{},
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"a: null\n",
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}, {
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&struct{ A int }{1},
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"a: 1\n",
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}, {
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&struct{ A []int }{[]int{1, 2}},
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"a:\n- 1\n- 2\n",
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}, {
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&struct{ A [2]int }{[2]int{1, 2}},
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"a:\n- 1\n- 2\n",
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}, {
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&struct {
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B int "a"
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}{1},
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"a: 1\n",
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}, {
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&struct{ A bool }{true},
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"a: true\n",
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},
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// Conditional flag
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{
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&struct {
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A int "a,omitempty"
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B int "b,omitempty"
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}{1, 0},
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"a: 1\n",
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}, {
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&struct {
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A int "a,omitempty"
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B int "b,omitempty"
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}{0, 0},
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"{}\n",
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}, {
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&struct {
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A *struct{ X, y int } "a,omitempty,flow"
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}{&struct{ X, y int }{1, 2}},
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"a: {x: 1}\n",
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}, {
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&struct {
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A *struct{ X, y int } "a,omitempty,flow"
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}{nil},
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"{}\n",
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}, {
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&struct {
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A *struct{ X, y int } "a,omitempty,flow"
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}{&struct{ X, y int }{}},
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"a: {x: 0}\n",
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}, {
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&struct {
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A struct{ X, y int } "a,omitempty,flow"
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}{struct{ X, y int }{1, 2}},
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"a: {x: 1}\n",
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}, {
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&struct {
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A struct{ X, y int } "a,omitempty,flow"
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}{struct{ X, y int }{0, 1}},
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"{}\n",
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}, {
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&struct {
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A float64 "a,omitempty"
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B float64 "b,omitempty"
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}{1, 0},
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"a: 1\n",
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},
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{
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&struct {
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T1 time.Time "t1,omitempty"
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T2 time.Time "t2,omitempty"
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T3 *time.Time "t3,omitempty"
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T4 *time.Time "t4,omitempty"
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}{
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T2: time.Date(2018, 1, 9, 10, 40, 47, 0, time.UTC),
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T4: newTime(time.Date(2098, 1, 9, 10, 40, 47, 0, time.UTC)),
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},
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"t2: 2018-01-09T10:40:47Z\nt4: 2098-01-09T10:40:47Z\n",
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},
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// Nil interface that implements Marshaler.
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{
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map[string]yaml.Marshaler{
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"a": nil,
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},
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"a: null\n",
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},
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// Flow flag
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{
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&struct {
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A []int "a,flow"
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}{[]int{1, 2}},
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"a: [1, 2]\n",
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}, {
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&struct {
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A map[string]string "a,flow"
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}{map[string]string{"b": "c", "d": "e"}},
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"a: {b: c, d: e}\n",
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}, {
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&struct {
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A struct {
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B, D string
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} "a,flow"
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}{struct{ B, D string }{"c", "e"}},
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"a: {b: c, d: e}\n",
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},
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// Unexported field
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{
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&struct {
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u int
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A int
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}{0, 1},
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"a: 1\n",
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},
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// Ignored field
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{
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&struct {
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A int
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B int "-"
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}{1, 2},
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"a: 1\n",
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},
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// Struct inlining
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{
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&struct {
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A int
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C inlineB `yaml:",inline"`
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}{1, inlineB{2, inlineC{3}}},
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"a: 1\nb: 2\nc: 3\n",
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},
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// Map inlining
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{
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&struct {
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A int
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C map[string]int `yaml:",inline"`
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}{1, map[string]int{"b": 2, "c": 3}},
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"a: 1\nb: 2\nc: 3\n",
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},
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// Duration
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{
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map[string]time.Duration{"a": 3 * time.Second},
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"a: 3s\n",
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},
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// Issue #24: bug in map merging logic.
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{
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map[string]string{"a": "<foo>"},
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"a: <foo>\n",
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},
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// Issue #34: marshal unsupported base 60 floats quoted for compatibility
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// with old YAML 1.1 parsers.
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{
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map[string]string{"a": "1:1"},
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"a: \"1:1\"\n",
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},
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// Binary data.
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{
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map[string]string{"a": "\x00"},
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"a: \"\\0\"\n",
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}, {
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map[string]string{"a": "\x80\x81\x82"},
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"a: !!binary gIGC\n",
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}, {
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map[string]string{"a": strings.Repeat("\x90", 54)},
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"a: !!binary |\n " + strings.Repeat("kJCQ", 17) + "kJ\n CQ\n",
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},
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// Ordered maps.
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{
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&yaml.MapSlice{{"b", 2}, {"a", 1}, {"d", 4}, {"c", 3}, {"sub", yaml.MapSlice{{"e", 5}}}},
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"b: 2\na: 1\nd: 4\nc: 3\nsub:\n e: 5\n",
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},
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// Encode unicode as utf-8 rather than in escaped form.
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{
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map[string]string{"a": "你好"},
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"a: 你好\n",
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},
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// Support encoding.TextMarshaler.
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{
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map[string]net.IP{"a": net.IPv4(1, 2, 3, 4)},
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"a: 1.2.3.4\n",
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},
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// time.Time gets a timestamp tag.
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{
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map[string]time.Time{"a": time.Date(2015, 2, 24, 18, 19, 39, 0, time.UTC)},
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"a: 2015-02-24T18:19:39Z\n",
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},
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{
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map[string]*time.Time{"a": newTime(time.Date(2015, 2, 24, 18, 19, 39, 0, time.UTC))},
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"a: 2015-02-24T18:19:39Z\n",
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},
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{
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// This is confirmed to be properly decoded in Python (libyaml) without a timestamp tag.
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map[string]time.Time{"a": time.Date(2015, 2, 24, 18, 19, 39, 123456789, time.FixedZone("FOO", -3*60*60))},
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"a: 2015-02-24T18:19:39.123456789-03:00\n",
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},
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// Ensure timestamp-like strings are quoted.
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{
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map[string]string{"a": "2015-02-24T18:19:39Z"},
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"a: \"2015-02-24T18:19:39Z\"\n",
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},
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// Ensure strings containing ": " are quoted (reported as PR #43, but not reproducible).
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{
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map[string]string{"a": "b: c"},
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"a: 'b: c'\n",
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},
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// Containing hash mark ('#') in string should be quoted
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{
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map[string]string{"a": "Hello #comment"},
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"a: 'Hello #comment'\n",
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},
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{
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map[string]string{"a": "你好 #comment"},
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"a: '你好 #comment'\n",
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},
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{
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map[string]interface{}{"a": jsonNumberT("5")},
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"a: 5\n",
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},
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{
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map[string]interface{}{"a": jsonNumberT("100.5")},
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"a: 100.5\n",
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},
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{
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map[string]interface{}{"a": jsonNumberT("bogus")},
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"a: bogus\n",
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},
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}
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func (s *S) TestMarshal(c *C) {
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defer os.Setenv("TZ", os.Getenv("TZ"))
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os.Setenv("TZ", "UTC")
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for i, item := range marshalTests {
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c.Logf("test %d: %q", i, item.data)
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data, err := yaml.Marshal(item.value)
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c.Assert(err, IsNil)
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c.Assert(string(data), Equals, item.data)
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}
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}
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func (s *S) TestEncoderSingleDocument(c *C) {
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for i, item := range marshalTests {
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c.Logf("test %d. %q", i, item.data)
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var buf bytes.Buffer
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enc := yaml.NewEncoder(&buf)
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err := enc.Encode(item.value)
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c.Assert(err, Equals, nil)
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err = enc.Close()
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c.Assert(err, Equals, nil)
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c.Assert(buf.String(), Equals, item.data)
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}
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}
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func (s *S) TestEncoderMultipleDocuments(c *C) {
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var buf bytes.Buffer
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enc := yaml.NewEncoder(&buf)
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err := enc.Encode(map[string]string{"a": "b"})
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c.Assert(err, Equals, nil)
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err = enc.Encode(map[string]string{"c": "d"})
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c.Assert(err, Equals, nil)
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err = enc.Close()
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c.Assert(err, Equals, nil)
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c.Assert(buf.String(), Equals, "a: b\n---\nc: d\n")
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}
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func (s *S) TestEncoderWriteError(c *C) {
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enc := yaml.NewEncoder(errorWriter{})
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err := enc.Encode(map[string]string{"a": "b"})
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c.Assert(err, ErrorMatches, `yaml: write error: some write error`) // Data not flushed yet
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}
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type errorWriter struct{}
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func (errorWriter) Write([]byte) (int, error) {
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return 0, fmt.Errorf("some write error")
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}
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var marshalErrorTests = []struct {
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value interface{}
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error string
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panic string
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}{{
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value: &struct {
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B int
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inlineB ",inline"
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}{1, inlineB{2, inlineC{3}}},
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panic: `Duplicated key 'b' in struct struct \{ B int; .*`,
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}, {
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value: &struct {
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A int
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B map[string]int ",inline"
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}{1, map[string]int{"a": 2}},
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panic: `Can't have key "a" in inlined map; conflicts with struct field`,
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}}
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func (s *S) TestMarshalErrors(c *C) {
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for _, item := range marshalErrorTests {
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if item.panic != "" {
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c.Assert(func() { yaml.Marshal(item.value) }, PanicMatches, item.panic)
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} else {
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_, err := yaml.Marshal(item.value)
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c.Assert(err, ErrorMatches, item.error)
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}
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}
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}
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func (s *S) TestMarshalTypeCache(c *C) {
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var data []byte
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var err error
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func() {
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type T struct{ A int }
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data, err = yaml.Marshal(&T{})
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c.Assert(err, IsNil)
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}()
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func() {
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type T struct{ B int }
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data, err = yaml.Marshal(&T{})
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c.Assert(err, IsNil)
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}()
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c.Assert(string(data), Equals, "b: 0\n")
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}
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var marshalerTests = []struct {
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data string
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value interface{}
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}{
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{"_:\n hi: there\n", map[interface{}]interface{}{"hi": "there"}},
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{"_:\n- 1\n- A\n", []interface{}{1, "A"}},
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{"_: 10\n", 10},
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{"_: null\n", nil},
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{"_: BAR!\n", "BAR!"},
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}
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type marshalerType struct {
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value interface{}
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}
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func (o marshalerType) MarshalText() ([]byte, error) {
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panic("MarshalText called on type with MarshalYAML")
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}
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func (o marshalerType) MarshalYAML() (interface{}, error) {
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return o.value, nil
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}
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type marshalerValue struct {
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Field marshalerType "_"
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}
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func (s *S) TestMarshaler(c *C) {
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for _, item := range marshalerTests {
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obj := &marshalerValue{}
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obj.Field.value = item.value
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data, err := yaml.Marshal(obj)
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c.Assert(err, IsNil)
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c.Assert(string(data), Equals, string(item.data))
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}
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}
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func (s *S) TestMarshalerWholeDocument(c *C) {
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obj := &marshalerType{}
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obj.value = map[string]string{"hello": "world!"}
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data, err := yaml.Marshal(obj)
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c.Assert(err, IsNil)
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c.Assert(string(data), Equals, "hello: world!\n")
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}
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type failingMarshaler struct{}
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func (ft *failingMarshaler) MarshalYAML() (interface{}, error) {
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return nil, failingErr
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|
}
|
|
|
|
func (s *S) TestMarshalerError(c *C) {
|
|
_, err := yaml.Marshal(&failingMarshaler{})
|
|
c.Assert(err, Equals, failingErr)
|
|
}
|
|
|
|
func (s *S) TestSortedOutput(c *C) {
|
|
order := []interface{}{
|
|
false,
|
|
true,
|
|
1,
|
|
uint(1),
|
|
1.0,
|
|
1.1,
|
|
1.2,
|
|
2,
|
|
uint(2),
|
|
2.0,
|
|
2.1,
|
|
"",
|
|
".1",
|
|
".2",
|
|
".a",
|
|
"1",
|
|
"2",
|
|
"a!10",
|
|
"a/0001",
|
|
"a/002",
|
|
"a/3",
|
|
"a/10",
|
|
"a/11",
|
|
"a/0012",
|
|
"a/100",
|
|
"a~10",
|
|
"ab/1",
|
|
"b/1",
|
|
"b/01",
|
|
"b/2",
|
|
"b/02",
|
|
"b/3",
|
|
"b/03",
|
|
"b1",
|
|
"b01",
|
|
"b3",
|
|
"c2.10",
|
|
"c10.2",
|
|
"d1",
|
|
"d7",
|
|
"d7abc",
|
|
"d12",
|
|
"d12a",
|
|
}
|
|
m := make(map[interface{}]int)
|
|
for _, k := range order {
|
|
m[k] = 1
|
|
}
|
|
data, err := yaml.Marshal(m)
|
|
c.Assert(err, IsNil)
|
|
out := "\n" + string(data)
|
|
last := 0
|
|
for i, k := range order {
|
|
repr := fmt.Sprint(k)
|
|
if s, ok := k.(string); ok {
|
|
if _, err = strconv.ParseFloat(repr, 32); s == "" || err == nil {
|
|
repr = `"` + repr + `"`
|
|
}
|
|
}
|
|
index := strings.Index(out, "\n"+repr+":")
|
|
if index == -1 {
|
|
c.Fatalf("%#v is not in the output: %#v", k, out)
|
|
}
|
|
if index < last {
|
|
c.Fatalf("%#v was generated before %#v: %q", k, order[i-1], out)
|
|
}
|
|
last = index
|
|
}
|
|
}
|
|
|
|
func newTime(t time.Time) *time.Time {
|
|
return &t
|
|
}
|