func (s *TestSuite) TestMisc(c *C) {
// Must
// TODO: Add better error message (see issue #18)
c.Check(
func() { pongo2.Must(testSuite2.FromFile("template_tests/inheritance/base2.tpl")) },
PanicMatches,
`\[Error \(where: fromfile\) in .*template_tests/inheritance/doesnotexist.tpl | Line 1 Col 12 near 'doesnotexist.tpl'\] open .*template_tests/inheritance/doesnotexist.tpl: no such file or directory`,
)
// Context
context := pongo2.NewContext().Set("'illegal", nil)
c.Check(parseTemplateFn("", context), PanicMatches, ".*not a valid identifier.*")
// Registers
c.Check(func() { pongo2.RegisterFilter("escape", nil) }, PanicMatches, ".*is already registered.*")
c.Check(func() { pongo2.RegisterTag("for", nil) }, PanicMatches, ".*is already registered.*")
// ApplyFilter
v, err := pongo2.ApplyFilter("title", pongo2.AsValue("this is a title"), nil)
if err != nil {
c.Fatal(err)
}
c.Check(v.String(), Equals, "This Is A Title")
c.Check(func() {
_, err := pongo2.ApplyFilter("doesnotexist", nil, nil)
if err != nil {
panic(err)
}
}, PanicMatches, `\[Error \(where: applyfilter\)\] Filter with name 'doesnotexist' not found.`)
}
func init() {
pongo2.DefaultSet.Debug = true
pongo2.RegisterFilter("banned_filter", BannedFilterFn)
pongo2.RegisterFilter("unbanned_filter", BannedFilterFn)
pongo2.RegisterTag("banned_tag", tagSandboxDemoTagParser)
pongo2.RegisterTag("unbanned_tag", tagSandboxDemoTagParser)
pongo2.DefaultSet.BanFilter("banned_filter")
pongo2.DefaultSet.BanTag("banned_tag")
f, err := ioutil.TempFile("/tmp/", "pongo2_")
if err != nil {
panic("cannot write to /tmp/")
}
f.Write([]byte("Hello from pongo2"))
pongo2.DefaultSet.Globals.Set("temp_file", f.Name())
}