vain/vain_test.go

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package vain
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import (
"fmt"
"testing"
)
func TestString(t *testing.T) {
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p := Package{
Vcs: "git",
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path: "mcquay.me/bps",
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Repo: "https://s.mcquay.me/sm/bps",
}
got := fmt.Sprintf("%s", p)
want := `<meta name="go-import" content="mcquay.me/bps git https://s.mcquay.me/sm/bps">`
if got != want {
t.Errorf(
"incorrect converstion to meta; got %s, want %s",
got,
want,
)
}
}
func TestSupportedVcsStrings(t *testing.T) {
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tests := []struct {
in string
want bool
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}{
{"hg", true},
{"git", true},
{"bzr", true},
{"", false},
{"bazar", false},
{"mercurial", false},
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}
for _, test := range tests {
if got, want := valid(test.in), test.want; got != want {
t.Errorf("%s: %t is incorrect validity", test.in, got)
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}
}
}
func TestValid(t *testing.T) {
tests := []struct {
pkgs []Package
in string
want bool
}{
{
pkgs: []Package{},
in: "bobo",
want: true,
},
{
pkgs: []Package{
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{path: ""},
},
in: "bobo",
want: true,
},
{
pkgs: []Package{
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{path: "bobo"},
},
in: "bobo",
want: false,
},
{
pkgs: []Package{
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{path: "a/b/c"},
},
in: "a/b/c",
want: false,
},
{
pkgs: []Package{
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{path: "foo/bar"},
{path: "foo/baz"},
},
in: "foo",
want: false,
},
{
pkgs: []Package{
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{path: "bilbo"},
{path: "frodo"},
},
in: "foo/bar/baz",
want: true,
},
}
for _, test := range tests {
got := Valid(test.in, test.pkgs)
if got != test.want {
t.Errorf("Incorrect testing of %q against %#v; got %t, want %t", test.in, test.pkgs, got, test.want)
}
}
}