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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
{-# LANGUAGE OverloadedStrings #-}
module Main
( main
) where
import Prelude hiding (lookup)
import qualified Data.HashMap.Strict as M
import Data.Maybe (fromJust)
import Test.Framework
import Test.Framework.Providers.HUnit
import Test.HUnit hiding (Test)
import Data.ConfigManager
import Data.ConfigManager.Types (Config(..))
import qualified Data.Text as T
import Helper (forceGetConfig, getConfig, eitherToMaybe)
main :: IO ()
main = defaultMain tests
tests :: [Test]
tests =
[ testCase "binding" bindingAssertion
, testCase "lookupDefault" lookupDefaultAssertion
, testCase "name" nameAssertion
, testCase "value" valueAssertion
, testCase "skip" skipAssertion
, testCase "import" importAssertion
]
bindingAssertion :: Assertion
bindingAssertion = do
empty <- forceGetConfig ""
assertEqual "empty" (M.fromList []) (hashMap empty)
oneBinding <- forceGetConfig "x = \"foo\""
assertEqual "one binding present" (Just "foo") (lookup "x" oneBinding :: Maybe String)
assertEqual "one binding missing" Nothing (lookup "y" oneBinding :: Maybe String)
assertEqual "one binding count" 1 (M.size . hashMap $ oneBinding)
multipleBindings <- forceGetConfig $ T.unlines
[ "x = \"foo\""
, "y = \"bar\""
, "z = \"baz\""
]
assertEqual "multiple bindings count" 3 (M.size . hashMap $ multipleBindings)
assertEqual "multiple bindings last" (Just "baz") (lookup "z" multipleBindings :: Maybe String)
overlappingBindings <- forceGetConfig $ T.unlines
[ "x = \"foo\""
, "y = \"bar\""
, "x = \"baz\""
]
assertEqual "overlapping bindings count" 2 (M.size . hashMap $ overlappingBindings)
assertEqual "overlapping bindings redefinition" (Just "baz") (lookup "x" overlappingBindings :: Maybe String)
lookupDefaultAssertion :: Assertion
lookupDefaultAssertion = do
config <- forceGetConfig "x = 5"
assertEqual "x" 5 (lookupDefault 10 "x" config :: Int)
assertEqual "y" 10 (lookupDefault 10 "y" config :: Int)
nameAssertion :: Assertion
nameAssertion = do
validNames <- forceGetConfig $ T.unlines
[ "validIdent = \"foo\" "
, "valid_ident = \"foo\""
, "valid-ident = \"foo\""
]
assertEqual "validIdent" (Just "foo") (lookup "validIdent" validNames :: Maybe String)
assertEqual "valid_ident" (Just "foo") (lookup "valid_ident" validNames :: Maybe String)
assertEqual "valid-ident" (Just "foo") (lookup "valid-ident" validNames :: Maybe String)
invalid1 <- getConfig "-invalid_ident = \"foo\""
assertEqual "-invalid" Nothing invalid1
invalid2 <- getConfig "_invalid = \"foo\""
assertEqual "_invalid" Nothing invalid2
valueAssertion :: Assertion
valueAssertion = do
config <- forceGetConfig $ T.unlines
[ "a = \"lorem ipsum sir dolor emet\""
, "b = 4 "
, "c = 5.0 "
, "d = True "
]
assertEqual "string" (Just "lorem ipsum sir dolor emet") (lookup "a" config :: Maybe String)
assertEqual "integer" (Just 4) (lookup "b" config :: Maybe Int)
assertEqual "double 1" (Just 4.0) (lookup "b" config :: Maybe Double)
assertEqual "double 2" (Just 5.0) (lookup "c" config :: Maybe Double)
assertEqual "integer fail" Nothing (lookup "c" config :: Maybe Int)
assertEqual "boolean" (Just True) (lookup "d" config :: Maybe Bool)
return ()
skipAssertion :: Assertion
skipAssertion = do
config <- forceGetConfig $ T.unlines
[ " "
, " # Comment "
, " x = \"foo\" "
, " "
, " #### "
, " "
, " y = \"bar\" # Other comment"
, " "
]
assertEqual "bindings count" 2 (M.size . hashMap $ config)
assertEqual "bindings x" (Just "foo") (lookup "x" config :: Maybe String)
assertEqual "bindings y" (Just "bar") (lookup "y" config :: Maybe String)
importAssertion :: Assertion
importAssertion = do
config <- fromJust . eitherToMaybe <$> readConfig "tests/resources/a.conf"
assertEqual "a" (Just "foo") (lookup "a" config :: Maybe String)
assertEqual "b" (Just 15) (lookup "b" config :: Maybe Int)
assertEqual "c" (Just "re baz") (lookup "c" config :: Maybe String)
assertEqual "d" (Just "zap") (lookup "d" config :: Maybe String)
assertEqual "e" (Just "re nam") (lookup "e" config :: Maybe String)
assertEqual "f" (Just 8.5) (lookup "f" config :: Maybe Double)
missingConfig <- getConfig "import \"required.conf\""
assertEqual "missing config" Nothing missingConfig
missingOptionalConfig <- forceGetConfig $ T.unlines
[ "importMaybe \"required.conf\""
, "x = 4"
]
assertEqual "missing optional config" (Just 4) (lookup "x" missingOptionalConfig :: Maybe Int)
|
