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go.temporal.io/server/common/number/number.go

131 LOC · 69 covered · 62 uncovered · 20 ranges · 10 concepts · 8 introducers · 5 tests

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Focused file, its introducer and connector concepts, their introduced files, and tests that run code from the filen-th_retry_should_be_initial_*_backoff^(n_-_1) · 0 introduced LOCn-th_retry_should_be_ini…when_max_attempts_is_set_to_0_should_keep_trying · 0 introduced LOCwhen_max_attempts_is_set…number.go ×4 · 13 introduced LOCnumber.go ×4number.go ×4 · 12 introduced LOCnumber.go ×4number.go ×4 · 21 introduced LOCnumber.go ×4number.go ×1 · 3 introduced LOCnumber.go ×1number.go ×1 · 3 introduced LOCnumber.go ×1number.go ×2 · 4 introduced LOCnumber.go ×2number.go ×1 · 2 introduced LOCnumber.go ×1number.go ×3 · 11 introduced LOCnumber.go ×3TestFloat · introduced test · go.temporal.io/server/common/number/TestNumberSuite/TestFloatTestFloatTestInt · introduced test · go.temporal.io/server/common/number/TestNumberSuite/TestIntTestIntTestUint · introduced test · go.temporal.io/server/common/number/TestNumberSuite/TestUintTestUintn-th_retry_should_be_initial_*_backoff^(n_-_1) · introduced test · go.temporal.io/server/service/history/workflow/Test_nextBackoffInterval/n-th_retry_should_be_initial_*_backoff^(n_-_1)n-th_retry_should_be_ini…when_max_attempts_is_set_to_0_should_keep_trying · introduced test · go.temporal.io/server/service/history/workflow/Test_nextBackoffInterval/when_max_attempts_is_set_to_0_should_keep_tryingwhen_max_attempts_is_set…Focused file · go.temporal.io/server/common/number/number.go · 131 LOCnumber/number.go

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1 package number
2
3 import (
4 "fmt"
5 )
6
7 const (
8 TypeUnknown Type = iota
9 TypeFloat
10 TypeInt
11 TypeUint
12 )
13
14 type (
15 Type int
16 Number struct {
17 numberType Type
18 value any
19 }
20 )
21
22 func NewNumber(
23 value any,
24 > ) Number { number.go ×3
25 >
26 > var numberType Type
27 > var number any
28 > switch n := value.(type) {
29 > case int8: number.go ×4
30 > numberType = TypeInt
31 > number = int(n)
32 > case int16:
33 > numberType = TypeInt
34 > number = int(n)
35 > case int32: number.go ×1
36 > numberType = TypeInt
37 > number = int(n)
38 > case int64: number.go ×4
39 > numberType = TypeInt
40 > number = int(n)
41 > case int: number.go ×1
42 > numberType = TypeInt
43 > number = n
44
45 > case uint8: number.go ×4
46 > numberType = TypeUint
47 > number = uint(n)
48 > case uint16:
49 > numberType = TypeUint
50 > number = uint(n)
51 > case uint32:
52 > numberType = TypeUint
53 > number = uint(n)
54 > case uint64:
55 > numberType = TypeUint
56 > number = uint(n)
57 > case uint:
58 > numberType = TypeUint
59 > number = n
60
61 > case float32: number.go ×4
62 > numberType = TypeFloat
63 > number = float64(n)
64 > case float64:
65 > numberType = TypeFloat
66 > number = n
67
68 default:
69 // DO NOT panic here
70 // the value is provided during runtime
71 // the logic cannot just panic if input is not a number
72 numberType = TypeUnknown
73 number = nil
74 }
75
76 > return Number{ number.go ×3
77 > numberType: numberType,
78 > value: number,
79 > }
80 }
81
82 func (n Number) GetIntOrDefault(
83 defaultValue int,
84 > ) int { number.go ×2
85 > switch n.numberType {
86 > case TypeFloat: number.go ×4
87 > return int(n.value.(float64))
88 > case TypeInt: number.go ×4
89 > return n.value.(int)
90 > case TypeUint: number.go ×4
91 > return int(n.value.(uint))
92 case TypeUnknown:
93 return defaultValue
94 default:
95 panic(fmt.Sprintf("unknown number type: %v", n.numberType))
96 }
97 }
98
99 func (n Number) GetUintOrDefault(
100 defaultValue uint,
101 > ) uint { number.go ×2
102 > switch n.numberType {
103 > case TypeFloat: number.go ×4
104 > return uint(n.value.(float64))
105 > case TypeInt: number.go ×4
106 > return uint(n.value.(int))
107 > case TypeUint: number.go ×4
108 > return n.value.(uint)
109 case TypeUnknown:
110 return defaultValue
111 default:
112 panic(fmt.Sprintf("unknown number type: %v", n.numberType))
113 }
114 }
115
116 func (n Number) GetFloatOrDefault(
117 defaultValue float64,
118 > ) float64 { number.go ×3
119 > switch n.numberType {
120 > case TypeFloat: number.go ×4
121 > return n.value.(float64)
122 > case TypeInt: number.go ×1
123 > return float64(n.value.(int))
124 > case TypeUint: number.go ×4
125 > return float64(n.value.(uint))
126 case TypeUnknown:
127 return defaultValue
128 default:
129 panic(fmt.Sprintf("unknown number type: %v", n.numberType))
130 }
131 }