func (b *buildSuite) TestFindExecutable(c *gc.C) {
root := "/"
if runtime.GOOS == "windows" {
root = `C:\`
}
for _, test := range []struct {
execFile string
expected string
errorMatch string
}{{
execFile: filepath.Join(root, "some", "absolute", "path"),
expected: filepath.Join(root, "some", "absolute", "path"),
}, {
execFile: "./foo",
expected: filepath.Join(b.cwd, "foo"),
}, {
execFile: "juju-test",
expected: b.filePath,
}, {
execFile: "non-existent-exec-file",
errorMatch: `could not find "non-existent-exec-file" in the path`,
}} {
result, err := tools.FindExecutable(test.execFile)
if test.errorMatch == "" {
c.Assert(err, jc.ErrorIsNil)
c.Assert(result, gc.Equals, test.expected)
} else {
c.Assert(err, gc.ErrorMatches, test.errorMatch)
c.Assert(result, gc.Equals, "")
}
}
}
func (b *buildSuite) TestFindExecutable(c *gc.C) {
for _, test := range []struct {
execFile string
expected string
errorMatch string
}{{
execFile: "/some/absolute/path",
expected: "/some/absolute/path",
}, {
execFile: "./foo",
expected: filepath.Join(b.cwd, "foo"),
}, {
execFile: "juju-test",
expected: b.filePath,
}, {
execFile: "non-existent-exec-file",
errorMatch: `could not find "non-existent-exec-file" in the path`,
}} {
result, err := tools.FindExecutable(test.execFile)
if test.errorMatch == "" {
c.Assert(err, gc.IsNil)
c.Assert(result, gc.Equals, test.expected)
} else {
c.Assert(err, gc.ErrorMatches, test.errorMatch)
c.Assert(result, gc.Equals, "")
}
}
}