/
hooks.ex
73 lines (65 loc) · 1.96 KB
/
hooks.ex
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
defmodule Benchee.Benchmark.Hooks do
@moduledoc """
Internal module to support hooks functionality.
"""
# Non Benchee code should not rely on this module.
alias Benchee.Benchmark.ScenarioContext
alias Benchee.Scenario
@type hook_function :: (any -> any)
@spec run_before_scenario(Scenario.t(), ScenarioContext.t()) :: any
def run_before_scenario(
%Scenario{
before_scenario: local_before_scenario,
input: input
},
%ScenarioContext{
config: %{before_scenario: global_before_scenario}
}
) do
input
|> run_before_function(global_before_scenario)
|> run_before_function(local_before_scenario)
end
defp run_before_function(input, nil), do: input
defp run_before_function(input, function), do: function.(input)
@spec run_before_each(Scenario.t(), ScenarioContext.t()) :: any
def run_before_each(
%{
before_each: local_before_each
},
%{
config: %{before_each: global_before_each},
scenario_input: input
}
) do
input
|> run_before_function(global_before_each)
|> run_before_function(local_before_each)
end
@spec run_after_each(any, Scenario.t(), ScenarioContext.t()) :: any
def run_after_each(
return_value,
%{
after_each: local_after_each
},
%{
config: %{after_each: global_after_each}
}
) do
if local_after_each, do: local_after_each.(return_value)
if global_after_each, do: global_after_each.(return_value)
end
@spec run_after_scenario(Scenario.t(), ScenarioContext.t()) :: any
def run_after_scenario(
%{
after_scenario: local_after_scenario
},
%{
config: %{after_scenario: global_after_scenario},
scenario_input: input
}
) do
if local_after_scenario, do: local_after_scenario.(input)
if global_after_scenario, do: global_after_scenario.(input)
end
end