Function TestMergeTokens

ring/model_test.go:360–400

(t *testing.T)

}

func TestMergeTokens(t *testing.T) {
	tests := map[string]struct {
		input    [][]uint32
		expected []uint32
	}{
		"empty input": {
			input:    nil,
			expected: []uint32{},
		},
		"single instance in input": {
			input: [][]uint32{
				{1, 3, 4, 8},
			},
			expected: []uint32{1, 3, 4, 8},
		},
		"multiple instances in input": {
			input: [][]uint32{
				{1, 3, 4, 8},
				{0, 2, 6, 9},
				{5, 7, 10, 11},
			},
			expected: []uint32{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
		},
		"some instances have no tokens": {
			input: [][]uint32{
				{1, 3, 4, 8},
				{},
				{0, 2, 6, 9},
				{},
				{5, 7, 10, 11},
			},
			expected: []uint32{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
		},
	}

	for testName, testData := range tests {
		t.Run(testName, func(t *testing.T) {
			assert.Equal(t, testData.expected, MergeTokens(testData.input))
		})
	}
}

func TestMergeTokensByZone(t *testing.T) {
	tests := map[string]struct {