// Copyright (c) 2020 Unbound Software Development Svenska AB
//
// 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 apex

import (
	"fmt"
	"github.com/apex/log"
	"reflect"
	"testing"
	"time"
)

func TestMock_Check(t *testing.T) {
	type fields struct {
		Logged []string
	}
	type args struct {
		t          *testing.T
		wantLogged []string
	}
	tests := []struct {
		name   string
		fields fields
		args   args
		want   []string
	}{
		{
			name:   "same",
			fields: fields{Logged: []string{"same"}},
			args:   args{wantLogged: []string{"same"}},
			want:   nil,
		},
		{
			name:   "different",
			fields: fields{Logged: []string{"same"}},
			args:   args{wantLogged: []string{"different"}},
			want: []string{`Logger() got []string{
  "same",
}, want []string{
  "different",
}`},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{
				Logged: tt.fields.Logged,
			}
			temp := &MockT{}
			m.Check(temp, tt.args.wantLogged)
			if !reflect.DeepEqual(temp.errors, tt.want) {
				t.Errorf("Check() got %+v, want %+v", temp.errors, tt.want)
			}
		})
	}
}

func TestMock_Debug(t *testing.T) {
	type args struct {
		s string
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "debug",
			args: args{s: "something"},
			want: []string{"DEBUG: something"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Debug(tt.args.s)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Debugf(t *testing.T) {
	type args struct {
		s string
		i []interface{}
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "debugf",
			args: args{
				s: "%s - %d",
				i: []interface{}{"a", 5},
			},
			want: []string{"DEBUG: a - 5"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Debugf(tt.args.s, tt.args.i...)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Error(t *testing.T) {
	type args struct {
		s string
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "error",
			args: args{s: "something"},
			want: []string{"ERROR: something"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Error(tt.args.s)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Errorf(t *testing.T) {
	type args struct {
		s string
		i []interface{}
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "errorf",
			args: args{
				s: "%s - %d",
				i: []interface{}{"a", 5},
			},
			want: []string{"ERROR: a - 5"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Errorf(tt.args.s, tt.args.i...)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Fatal(t *testing.T) {
	type args struct {
		s string
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "fatal",
			args: args{s: "something"},
			want: []string{"FATAL: something"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Fatal(tt.args.s)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Fatalf(t *testing.T) {
	type args struct {
		s string
		i []interface{}
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "fatalf",
			args: args{
				s: "%s - %d",
				i: []interface{}{"a", 5},
			},
			want: []string{"FATAL: a - 5"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Fatalf(tt.args.s, tt.args.i...)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Info(t *testing.T) {
	type args struct {
		s string
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "info",
			args: args{s: "something"},
			want: []string{"INFO: something"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Info(tt.args.s)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Infof(t *testing.T) {
	type args struct {
		s string
		i []interface{}
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "infof",
			args: args{
				s: "%s - %d",
				i: []interface{}{"a", 5},
			},
			want: []string{"INFO: a - 5"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Infof(tt.args.s, tt.args.i...)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Trace(t *testing.T) {
	type args struct {
		in0 string
	}
	tests := []struct {
		name string
		args args
		want *log.Entry
	}{
		{
			name: "always return nil",
			args: args{},
			want: nil,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			if got := m.Trace(tt.args.in0); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("Trace() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestMock_Warn(t *testing.T) {
	type args struct {
		s string
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "warn",
			args: args{s: "something"},
			want: []string{"WARN: something"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Warn(tt.args.s)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_Warnf(t *testing.T) {
	type args struct {
		s string
		i []interface{}
	}
	tests := []struct {
		name string
		args args
		want []string
	}{
		{
			name: "warnf",
			args: args{
				s: "%s - %d",
				i: []interface{}{"a", 5},
			},
			want: []string{"WARN: a - 5"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			m.Warnf(tt.args.s, tt.args.i...)
			m.Check(t, tt.want)
		})
	}
}

func TestMock_WithDuration(t *testing.T) {
	type args struct {
		in0 time.Duration
	}
	tests := []struct {
		name string
		args args
		want *log.Entry
	}{
		{
			name: "always return nil",
			args: args{},
			want: nil,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			if got := m.WithDuration(tt.args.in0); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("WithDuration() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestMock_WithError(t *testing.T) {
	type args struct {
		in0 error
	}
	tests := []struct {
		name string
		args args
		want *log.Entry
	}{
		{
			name: "always return nil",
			args: args{},
			want: nil,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			if got := m.WithError(tt.args.in0); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("WithError() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestMock_WithField(t *testing.T) {
	type args struct {
		in0 string
		in1 interface{}
	}
	tests := []struct {
		name string
		args args
		want *log.Entry
	}{
		{
			name: "always return nil",
			args: args{},
			want: nil,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			if got := m.WithField(tt.args.in0, tt.args.in1); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("WithField() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestMock_WithFields(t *testing.T) {
	type args struct {
		in0 log.Fielder
	}
	tests := []struct {
		name string
		args args
		want *log.Entry
	}{
		{
			name: "always return nil",
			args: args{},
			want: nil,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			m := &Mock{}
			if got := m.WithFields(tt.args.in0); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("WithFields() = %v, want %v", got, tt.want)
			}
		})
	}
}

type MockT struct {
	testing.T
	errors []string
}

func (m *MockT) Errorf(format string, args ...interface{}) {
	m.errors = append(m.errors, fmt.Sprintf(format, args...))
}