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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2023 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package desktopentry_test
import (
. "gopkg.in/check.v1"
"github.com/snapcore/snapd/desktop/desktopentry"
)
func (s *desktopentrySuite) TestExpandExecHelper(c *C) {
de := &desktopentry.DesktopEntry{
Filename: "/path/file.desktop",
Name: "App Name",
Icon: "/path/icon.png",
}
for i, tc := range []struct {
in string
uris []string
out []string
err string
}{{
in: "foo --bar",
out: []string{"foo", "--bar"},
}, {
in: "foo --bar",
uris: []string{"file:///test"},
out: []string{"foo", "--bar", "/test"},
}, {
in: "foo --bar",
uris: []string{"file:///Bob%27s%20files/x"},
out: []string{"foo", "--bar", "/Bob's files/x"},
}, {
in: "foo --bar",
uris: []string{"http://example.org"},
err: `"http://example.org" is not a file URI`,
}, {
in: "foo %f",
out: []string{"foo"},
}, {
in: "foo %F",
out: []string{"foo"},
}, {
in: "foo %u",
out: []string{"foo"},
}, {
in: "foo %U",
out: []string{"foo"},
}, {
in: "foo %f bar",
uris: []string{"file:///test1", "file:///test2"},
out: []string{"foo", "/test1", "bar"},
}, {
in: "foo %F bar",
uris: []string{"file:///test1", "file:///test2", "file:///test3"},
out: []string{"foo", "/test1", "/test2", "/test3", "bar"},
}, {
in: "foo %u bar",
uris: []string{"file:///test1", "file:///test2"},
out: []string{"foo", "/test1", "bar"},
}, {
in: "foo %U bar",
uris: []string{"file:///test1", "file:///test2", "file:///test3"},
out: []string{"foo", "/test1", "/test2", "/test3", "bar"},
}, {
in: "foo %f",
uris: []string{"http://example.org"},
err: `"http://example.org" is not a file URI`,
}, {
in: "foo %F",
uris: []string{"http://example.org"},
err: `"http://example.org" is not a file URI`,
}, {
in: "foo %u",
uris: []string{"http://example.org"},
out: []string{"foo", "http://example.org"},
}, {
in: "foo %U",
uris: []string{"http://example.org", "http://example.com"},
out: []string{"foo", "http://example.org", "http://example.com"},
}, {
in: "foo %i bar",
out: []string{"foo", "--icon", "/path/icon.png", "bar"},
}, {
in: "foo %c bar",
out: []string{"foo", "App Name", "bar"},
}, {
in: "foo %k bar",
out: []string{"foo", "/path/file.desktop", "bar"},
}, {
in: `foo --bar "%%p" %U %D +%s %%`,
out: []string{"foo", "--bar", "%p", "+", "%"},
}, {
in: "skype --share-file=%f",
uris: []string{"file:///test"},
out: []string{"skype", "--share-file=/test"},
}, {
in: `foo "double quotes" 'single quotes'`,
out: []string{"foo", "double quotes", "single quotes"},
}, {
in: `foo "unclosed double quote`,
err: "EOF found when expecting closing quote",
}, {
in: `foo %f`,
uris: []string{"/foo"},
err: `"/foo" is not an absolute URI`,
}, {
in: `foo %f`,
uris: []string{"foo/bar"},
err: `"foo/bar" is not an absolute URI`,
}, {
in: `foo %f`,
uris: []string{"file:foo/bar"},
err: `"file:foo/bar" does not have an absolute file path`,
}, {
// Environment variables are not expanded.
in: `foo $PATH`,
out: []string{"foo", "$PATH"},
}, {
// Special characters within URIs are preserved in the
// final command line.
in: `foo %f`,
uris: []string{"file:///special%20chars%5c%27%22%25%20%24foo"},
out: []string{"foo", `/special chars\'"% $foo`},
}, {
// Undefined behaviour: macro within a single quoted string
in: `foo '-f %U %%bar'`,
uris: []string{"http://example.org"},
out: []string{"foo", "-f http://example.org %bar"},
}, {
// Undefined behaviour: macro within a double quoted string
in: `foo "-f %f %%bar"`,
uris: []string{"file:///test%27.txt"},
out: []string{"foo", "-f '/test'''.txt' %bar"},
}, {
// Undefined behaviour: macro within a double quoted string
in: `foo "-f %f %%bar"`,
uris: []string{"file:///test%22.txt"},
err: `EOF found when expecting closing quote`,
}} {
c.Logf("tc %d", i)
args, err := desktopentry.ExpandExec(de, tc.in, tc.uris)
if tc.err != "" {
c.Assert(err, ErrorMatches, tc.err)
continue
}
c.Check(err, IsNil)
c.Check(args, DeepEquals, tc.out)
}
}
|
