coperator/coperator_test.go

package coperator

import (
	"strings"
	"testing"
)

func TestArray_GetPathArray(t *testing.T) {
	tests := []struct {
		name  string
		array Array
		path  []string
		want  interface{}
	}{
		{
			name:  "Get first element",
			array: Array{1, 2, 3},
			path:  []string{"0"},
			want:  1,
		},
		{
			name:  "Get nested array value",
			array: Array{Array{4, 5}},
			path:  []string{"0", "1"},
			want:  5,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := tt.array.GetPathArray(tt.path)
			if got != tt.want {
				t.Errorf("Array.GetPathArray() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestDocument_GetPathArray(t *testing.T) {
	tests := []struct {
		name string
		doc  Document
		path []string
		want interface{}
	}{
		{
			name: "Get top level field",
			doc: Document{
				"name": "test",
			},
			path: []string{"name"},
			want: "test",
		},
		{
			name: "Get nested field",
			doc: Document{
				"user": Document{
					"id": 1,
				},
			},
			path: []string{"user", "id"},
			want: 1,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := tt.doc.GetPathArray(tt.path)
			if got != tt.want {
				t.Errorf("Document.GetPathArray() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestValueOperator(t *testing.T) {
	tests := []struct {
		name  string
		doc   Document
		path  []string
		value interface{}
		want  bool
	}{
		{
			name: "Get top level field",
			doc: Document{
				"name": "test",
			},
			path:  []string{"name"},
			value: "test",
			want:  true,
		},
		{
			name: "Get nested field",
			doc: Document{
				"user": Document{
					"id": 1,
				},
			},
			path:  []string{"user", "id"},
			value: 1,
			want:  true,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, _ := ValueOperator(&tt.doc, map[string]interface{}{}, strings.Join(tt.path, "."), tt.value)
			if got != tt.want {
				t.Errorf("Document.GetPathArray() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestDocumentOperator(t *testing.T) {
	tests := []struct {
		name   string
		doc    Document
		filter Filter
		want   bool
	}{
		{
			name: "test",
			doc: Document{
				"user": Document{
					"id": 1,
				},
			},
			filter: map[string]interface{}{
				"user.id": 1,
			},
			want: true,
		},
		{
			name: "test with operator",
			doc: Document{
				"age": 18,
			},
			filter: map[string]interface{}{
				"age": map[string]interface{}{
					"$gt": 17,
				},
			},
			want: true,
		},
		{
			name: "test with multi operator",
			doc: Document{
				"age": 18,
			},
			filter: map[string]interface{}{
				"age": map[string]interface{}{
					"$gt": 17,
					"$lt": 16,
				},
			},
			want: false,
		},
		{
			name: "test with multi operator",
			doc: Document{
				"age": 18,
			},
			filter: map[string]interface{}{
				"age": map[string]interface{}{
					"$in": []interface{}{16, 17, 18},
				},
			},
			want: true,
		},
		{
			name: "test with multi operator",
			doc: Document{
				"age": 22,
			},
			filter: map[string]interface{}{
				"age": map[string]interface{}{
					"$nin": []interface{}{16, 17, 18},
				},
			},
			want: true,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, _ := DocumentOperator(&tt.doc, tt.filter, "", nil)
			if got != tt.want {
				t.Errorf("Document.GetPathArray() = %v, want %v", got, tt.want)
			}
		})
	}
}