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authorGravatar Jimmi Holst Christensen2018-09-06 17:11:58 +0200
committerGravatar Jimmi Holst Christensen2018-09-06 17:11:58 +0200
commit5e1480a7a7537451f7196498ac2988bda8273a9b (patch)
tree2c85b66feeeeec1114d9dbe2608ef64f3ef5ee76 /tests/core.zig
parentUpdated to use pass-by-value where possible (diff)
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Removed the extended api. Refactored tests
Diffstat (limited to 'tests/core.zig')
-rw-r--r--tests/core.zig120
1 files changed, 0 insertions, 120 deletions
diff --git a/tests/core.zig b/tests/core.zig
deleted file mode 100644
index 765b161..0000000
--- a/tests/core.zig
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1const std = @import("std");
2const clap = @import("../index.zig");
3
4const debug = std.debug;
5const mem = std.mem;
6const core = clap.core;
7
8const assert = debug.assert;
9
10const ArgSliceIterator = core.ArgSliceIterator;
11const Names = core.Names;
12const Param = core.Param;
13const Clap = core.Clap;
14
15fn testNoErr(params: []const Param(u8), args: []const []const u8, ids: []const u8, values: []const ?[]const u8) void {
16 var arg_iter = ArgSliceIterator.init(args);
17 var iter = Clap(u8, ArgSliceIterator.Error).init(params, &arg_iter.iter);
18
19 var i: usize = 0;
20 while (iter.next() catch unreachable) |arg| : (i += 1) {
21 debug.assert(ids[i] == arg.param.id);
22 const expected_value = values[i] orelse {
23 debug.assert(arg.value == null);
24 continue;
25 };
26 const actual_value = arg.value orelse unreachable;
27
28 debug.assert(mem.eql(u8, expected_value, actual_value));
29 }
30}
31
32test "clap.core: short" {
33 const params = []Param(u8){
34 Param(u8).init(0, false, Names.short('a')),
35 Param(u8).init(1, false, Names.short('b')),
36 Param(u8).init(2, true, Names.short('c')),
37 };
38
39 testNoErr(params, [][]const u8{"-a"}, []u8{0}, []?[]const u8{null});
40 testNoErr(params, [][]const u8{ "-a", "-b" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
41 testNoErr(params, [][]const u8{"-ab"}, []u8{ 0, 1 }, []?[]const u8{ null, null });
42 testNoErr(params, [][]const u8{"-c=100"}, []u8{2}, []?[]const u8{"100"});
43 testNoErr(params, [][]const u8{"-c100"}, []u8{2}, []?[]const u8{"100"});
44 testNoErr(params, [][]const u8{ "-c", "100" }, []u8{2}, []?[]const u8{"100"});
45 testNoErr(params, [][]const u8{ "-abc", "100" }, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
46 testNoErr(params, [][]const u8{"-abc=100"}, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
47 testNoErr(params, [][]const u8{"-abc100"}, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
48}
49
50test "clap.core: long" {
51 const params = []Param(u8){
52 Param(u8).init(0, false, Names.long("aa")),
53 Param(u8).init(1, false, Names.long("bb")),
54 Param(u8).init(2, true, Names.long("cc")),
55 };
56
57 testNoErr(params, [][]const u8{"--aa"}, []u8{0}, []?[]const u8{null});
58 testNoErr(params, [][]const u8{ "--aa", "--bb" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
59 testNoErr(params, [][]const u8{"--cc=100"}, []u8{2}, []?[]const u8{"100"});
60 testNoErr(params, [][]const u8{ "--cc", "100" }, []u8{2}, []?[]const u8{"100"});
61}
62
63test "clap.core: bare" {
64 const params = []Param(u8){
65 Param(u8).init(0, false, Names.bare("aa")),
66 Param(u8).init(1, false, Names.bare("bb")),
67 Param(u8).init(2, true, Names.bare("cc")),
68 };
69
70 testNoErr(params, [][]const u8{"aa"}, []u8{0}, []?[]const u8{null});
71 testNoErr(params, [][]const u8{ "aa", "bb" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
72 testNoErr(params, [][]const u8{"cc=100"}, []u8{2}, []?[]const u8{"100"});
73 testNoErr(params, [][]const u8{ "cc", "100" }, []u8{2}, []?[]const u8{"100"});
74}
75
76test "clap.core: none" {
77 const params = []Param(u8){Param(u8).init(0, true, Names.none())};
78
79 testNoErr(params, [][]const u8{"aa"}, []u8{0}, []?[]const u8{"aa"});
80}
81
82test "clap.core: all" {
83 const params = []Param(u8){
84 Param(u8).init(0, false, Names{
85 .bare = "aa",
86 .short = 'a',
87 .long = "aa",
88 }),
89 Param(u8).init(1, false, Names{
90 .bare = "bb",
91 .short = 'b',
92 .long = "bb",
93 }),
94 Param(u8).init(2, true, Names{
95 .bare = "cc",
96 .short = 'c',
97 .long = "cc",
98 }),
99 Param(u8).init(3, true, Names.none()),
100 };
101
102 testNoErr(params, [][]const u8{"-a"}, []u8{0}, []?[]const u8{null});
103 testNoErr(params, [][]const u8{ "-a", "-b" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
104 testNoErr(params, [][]const u8{"-ab"}, []u8{ 0, 1 }, []?[]const u8{ null, null });
105 testNoErr(params, [][]const u8{"-c=100"}, []u8{2}, []?[]const u8{"100"});
106 testNoErr(params, [][]const u8{"-c100"}, []u8{2}, []?[]const u8{"100"});
107 testNoErr(params, [][]const u8{ "-c", "100" }, []u8{2}, []?[]const u8{"100"});
108 testNoErr(params, [][]const u8{ "-abc", "100" }, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
109 testNoErr(params, [][]const u8{"-abc=100"}, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
110 testNoErr(params, [][]const u8{"-abc100"}, []u8{ 0, 1, 2 }, []?[]const u8{ null, null, "100" });
111 testNoErr(params, [][]const u8{"--aa"}, []u8{0}, []?[]const u8{null});
112 testNoErr(params, [][]const u8{ "--aa", "--bb" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
113 testNoErr(params, [][]const u8{"--cc=100"}, []u8{2}, []?[]const u8{"100"});
114 testNoErr(params, [][]const u8{ "--cc", "100" }, []u8{2}, []?[]const u8{"100"});
115 testNoErr(params, [][]const u8{"aa"}, []u8{0}, []?[]const u8{null});
116 testNoErr(params, [][]const u8{ "aa", "bb" }, []u8{ 0, 1 }, []?[]const u8{ null, null });
117 testNoErr(params, [][]const u8{"cc=100"}, []u8{2}, []?[]const u8{"100"});
118 testNoErr(params, [][]const u8{ "cc", "100" }, []u8{2}, []?[]const u8{"100"});
119 testNoErr(params, [][]const u8{"dd"}, []u8{3}, []?[]const u8{"dd"});
120}
HIC SVNT DRACONES