smartcli/tests/tsmoke.nim at master · planetis-m/smartcli · GitHub

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
import std / assertions
import ".." / "src" / [smartcli]

var
  nifcArgc {.importc: "cmdCount".}: int32
  nifcArgv {.importc: "cmdLine".}: ptr UncheckedArray[cstring]

block:
  nifcArgc = 5
  let cargv = [
    cstring"greeter",
    cstring"--output=out.txt",
    cstring"-v",
    cstring"greet",
    cstring"input.txt"
  ]
  nifcArgv = cast[ptr UncheckedArray[cstring]](cargv.addr)

  let options = cliapp"""Greeter v0.1
This program greets.

Usage: greeter [options] (greet INPUT | version)

Commands:
  greet INPUT  Greets NAME
  version  Displays version and quits

Arguments:
  INPUT  Input file

Options:
  --mode=fast|slow  Output mode
  --output=FILE     Output file
  -v, --verbose     Enable verbose output
  -h, --help        Show this help and exit"""

  assert options.input == "input.txt"
  assert options.output == "out.txt"
  assert options.verbose
  assert $options.command == "cmdGreet"

block:
  nifcArgc = 4
  let cargv = [
    cstring"greeter",
    cstring"--mode=slow",
    cstring"greet",
    cstring"input.txt"
  ]
  nifcArgv = cast[ptr UncheckedArray[cstring]](cargv.addr)

  let options = cliapp"""Greeter v0.1
This program greets.

Usage: greeter [options] (greet INPUT | version)

Commands:
  greet INPUT  Greets NAME
  version  Displays version and quits

Arguments:
  INPUT  Input file

Options:
  --mode=fast|slow  Output mode
  --output=FILE     Output file
  -v, --verbose     Enable verbose output
  -h, --help        Show this help and exit"""

  assert options.input == "input.txt"
  assert $options.mode == "cliModeSlow"

block:
  nifcArgc = 5
  let cargv = [
    cstring"greeter",
    cstring"greet",
    cstring"--output=late.txt",
    cstring"input.txt",
    cstring"-v"
  ]
  nifcArgv = cast[ptr UncheckedArray[cstring]](cargv.addr)

  let options = cliapp"""Greeter v0.1
This program greets.

Usage: greeter [options] (greet INPUT | version)

Commands:
  greet INPUT  Greets NAME
  version  Displays version and quits

Arguments:
  INPUT  Input file

Options:
  --mode=fast|slow  Output mode
  --output=FILE     Output file
  -v, --verbose     Enable verbose output
  -h, --help        Show this help and exit"""

  assert options.input == "input.txt"
  assert options.output == "late.txt"
  assert options.verbose
  assert $options.command == "cmdGreet"