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Test that readField reports a held arm with no hold as an internal error

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This commit is contained in:
Lilleman auf Larv
2026-09-29 03:42:33 +02:00
committed by Lillem4n
parent 5ce0ce147e
commit a9ec8b3632
1 changed files with 13 additions and 7 deletions
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hold_test.go
+13 -7
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@@ -760,12 +760,18 @@ func TestRepeatedBareTokenOfAHeldNameIsRejected(t *testing.T) {
}
}
func TestReadFieldPanicsOnAnUnheldPath(t *testing.T) {
tm, ok := compiled(t, `{"format":"{w}","w":{"format":"{x}","x":"1"}}`).(*template)
if !ok {
t.Fatal("not a template")
func TestReadFieldPanicsOnAPathItCannotHold(t *testing.T) {
a := arm{spelling: "w.x", key: "w", tail: []string{"x"}, path: "w.x"}
for name, format := range map[string]string{
"unheld arm with a path": `{"format":"{w}","w":{"format":"{x}","x":"1"}}`,
"held arm with no hold": `{"format":"{w.x}","w":{"format":"{x}","x":"1"}}`,
} {
tm, ok := compiled(t, format).(*template)
if !ok {
t.Fatal("not a template")
}
mustPanic(t, name, func() {
readField(engine(1).rand, tm, nil, renderScope{set: &holdSet{}}, a)
})
}
mustPanic(t, "unheld arm with a path", func() {
readField(engine(1).rand, tm, nil, renderScope{set: &holdSet{}}, arm{spelling: "w.x", key: "w", tail: []string{"x"}, path: "w.x"})
})
}