1 files changed, 268 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/zapcore/json_encoder_test.go b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/zapcore/json_encoder_test.go
new file mode 100644
index 0000000..4c651cf
--- /dev/null
+++ b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/zapcore/json_encoder_test.go
@@ -0,0 +1,268 @@
+// Copyright (c) 2018 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore_test
+
+import (
+	"io"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+// TestJSONEncodeEntry is an more "integrated" test that makes it easier to get
+// coverage on the json encoder (e.g. putJSONEncoder, let alone EncodeEntry
+// itself) than the tests in json_encoder_impl_test.go; it needs to be in the
+// zapcore_test package, so that it can import the toplevel zap package for
+// field constructor convenience.
+func TestJSONEncodeEntry(t *testing.T) {
+	type bar struct {
+		Key string  `json:"key"`
+		Val float64 `json:"val"`
+	}
+
+	type foo struct {
+		A string  `json:"aee"`
+		B int     `json:"bee"`
+		C float64 `json:"cee"`
+		D []bar   `json:"dee"`
+	}
+
+	tests := []struct {
+		desc     string
+		expected string
+		ent      zapcore.Entry
+		fields   []zapcore.Field
+	}{
+		{
+			desc: "info entry with some fields",
+			expected: `{
+				"L": "info",
+				"T": "2018-06-19T16:33:42.000Z",
+				"N": "bob",
+				"M": "lob law",
+				"so": "passes",
+				"answer": 42,
+				"a_float32": 2.71,
+				"common_pie": 3.14,
+				"complex_value": "3.14-2.71i",
+				"null_value": null,
+				"array_with_null_elements": [{}, null, null, 2],
+				"such": {
+					"aee": "lol",
+					"bee": 123,
+					"cee": 0.9999,
+					"dee": [
+						{"key": "pi", "val": 3.141592653589793},
+						{"key": "tau", "val": 6.283185307179586}
+					]
+				}
+			}`,
+			ent: zapcore.Entry{
+				Level:      zapcore.InfoLevel,
+				Time:       time.Date(2018, 6, 19, 16, 33, 42, 99, time.UTC),
+				LoggerName: "bob",
+				Message:    "lob law",
+			},
+			fields: []zapcore.Field{
+				zap.String("so", "passes"),
+				zap.Int("answer", 42),
+				zap.Float64("common_pie", 3.14),
+				zap.Float32("a_float32", 2.71),
+				zap.Complex128("complex_value", 3.14-2.71i),
+				// Cover special-cased handling of nil in AddReflect() and
+				// AppendReflect(). Note that for the latter, we explicitly test
+				// correct results for both the nil static interface{} value
+				// (`nil`), as well as the non-nil interface value with a
+				// dynamic type and nil value (`(*struct{})(nil)`).
+				zap.Reflect("null_value", nil),
+				zap.Reflect("array_with_null_elements", []interface{}{&struct{}{}, nil, (*struct{})(nil), 2}),
+				zap.Reflect("such", foo{
+					A: "lol",
+					B: 123,
+					C: 0.9999,
+					D: []bar{
+						{"pi", 3.141592653589793},
+						{"tau", 6.283185307179586},
+					},
+				}),
+			},
+		},
+	}
+
+	enc := zapcore.NewJSONEncoder(zapcore.EncoderConfig{
+		MessageKey:     "M",
+		LevelKey:       "L",
+		TimeKey:        "T",
+		NameKey:        "N",
+		CallerKey:      "C",
+		FunctionKey:    "F",
+		StacktraceKey:  "S",
+		EncodeLevel:    zapcore.LowercaseLevelEncoder,
+		EncodeTime:     zapcore.ISO8601TimeEncoder,
+		EncodeDuration: zapcore.SecondsDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	})
+
+	for _, tt := range tests {
+		t.Run(tt.desc, func(t *testing.T) {
+			buf, err := enc.EncodeEntry(tt.ent, tt.fields)
+			if assert.NoError(t, err, "Unexpected JSON encoding error.") {
+				assert.JSONEq(t, tt.expected, buf.String(), "Incorrect encoded JSON entry.")
+			}
+			buf.Free()
+		})
+	}
+}
+
+func TestNoEncodeLevelSupplied(t *testing.T) {
+	enc := zapcore.NewJSONEncoder(zapcore.EncoderConfig{
+		MessageKey:     "M",
+		LevelKey:       "L",
+		TimeKey:        "T",
+		NameKey:        "N",
+		CallerKey:      "C",
+		FunctionKey:    "F",
+		StacktraceKey:  "S",
+		EncodeTime:     zapcore.ISO8601TimeEncoder,
+		EncodeDuration: zapcore.SecondsDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	})
+
+	ent := zapcore.Entry{
+		Level:      zapcore.InfoLevel,
+		Time:       time.Date(2018, 6, 19, 16, 33, 42, 99, time.UTC),
+		LoggerName: "bob",
+		Message:    "lob law",
+	}
+
+	fields := []zapcore.Field{
+		zap.Int("answer", 42),
+	}
+
+	_, err := enc.EncodeEntry(ent, fields)
+	assert.NoError(t, err, "Unexpected JSON encoding error.")
+}
+
+func TestJSONEmptyConfig(t *testing.T) {
+	tests := []struct {
+		name     string
+		field    zapcore.Field
+		expected string
+	}{
+		{
+			name:     "time",
+			field:    zap.Time("foo", time.Unix(1591287718, 0)), // 2020-06-04 09:21:58 -0700 PDT
+			expected: `{"foo": 1591287718000000000}`,
+		},
+		{
+			name:     "duration",
+			field:    zap.Duration("bar", time.Microsecond),
+			expected: `{"bar": 1000}`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			enc := zapcore.NewJSONEncoder(zapcore.EncoderConfig{})
+
+			buf, err := enc.EncodeEntry(zapcore.Entry{
+				Level:      zapcore.DebugLevel,
+				Time:       time.Now(),
+				LoggerName: "mylogger",
+				Message:    "things happened",
+			}, []zapcore.Field{tt.field})
+			if assert.NoError(t, err, "Unexpected JSON encoding error.") {
+				assert.JSONEq(t, tt.expected, buf.String(), "Incorrect encoded JSON entry.")
+			}
+
+			buf.Free()
+		})
+	}
+}
+
+// Encodes any object into empty json '{}'
+type emptyReflectedEncoder struct {
+	writer io.Writer
+}
+
+func (enc *emptyReflectedEncoder) Encode(obj interface{}) error {
+	_, err := enc.writer.Write([]byte("{}"))
+	return err
+}
+
+func TestJSONCustomReflectedEncoder(t *testing.T) {
+	tests := []struct {
+		name     string
+		field    zapcore.Field
+		expected string
+	}{
+		{
+			name: "encode custom map object",
+			field: zapcore.Field{
+				Key:  "data",
+				Type: zapcore.ReflectType,
+				Interface: map[string]interface{}{
+					"foo": "hello",
+					"bar": 1111,
+				},
+			},
+			expected: `{"data":{}}`,
+		},
+		{
+			name: "encode nil object",
+			field: zapcore.Field{
+				Key:  "data",
+				Type: zapcore.ReflectType,
+			},
+			expected: `{"data":null}`,
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			enc := zapcore.NewJSONEncoder(zapcore.EncoderConfig{
+				NewReflectedEncoder: func(writer io.Writer) zapcore.ReflectedEncoder {
+					return &emptyReflectedEncoder{
+						writer: writer,
+					}
+				},
+			})
+
+			buf, err := enc.EncodeEntry(zapcore.Entry{
+				Level:      zapcore.DebugLevel,
+				Time:       time.Now(),
+				LoggerName: "logger",
+				Message:    "things happened",
+			}, []zapcore.Field{tt.field})
+			if assert.NoError(t, err, "Unexpected JSON encoding error.") {
+				assert.JSONEq(t, tt.expected, buf.String(), "Incorrect encoded JSON entry.")
+			}
+			buf.Free()
+		})
+	}
+}