sneak
3f0a14c5e6
Incomplete checkpoint, preserved after the implementing session hit a capacity limit partway through mutation verification. NOT reviewed and NOT gate-clean: make fmt has not been run, so fmt-check currently fails on ARCHITECTURE.md and TODO.md. Work still outstanding before this is fit for review: - run make fmt and fold the result in - finish mutation-proving each of the three behaviors - verify every message string byte-for-byte against the C sources - confirm TestSeedCompatItemTables passes with its golden untouched Refs #13.
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
//nolint:testpackage // white-box tests reach unexported state (approved 2026-07-07)
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package game
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// testTerm is a headless Terminal for tests: rendering is a no-op and
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// input plays a script, then alternates space/newline so that --More--
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// and [Press return] prompts never block.
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type testTerm struct {
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input []byte
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pos int
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tick int
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// repaints counts forced full redraws. Rendering is a no-op here, so
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// counting is the only way a headless test can tell that CTRL-R asked
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// for a repaint rather than an ordinary refresh — the two are
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// indistinguishable in the window contents, which is the whole reason
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// the bug this replaces went unnoticed.
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repaints int
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}
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func (t *testTerm) Render(*Window) {}
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func (t *testTerm) Repaint() { t.repaints++ }
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func (t *testTerm) Fini() {}
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// Interrupt has nothing to wake: this terminal's ReadChar never blocks.
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// The blocking case has its own fake, blockingTerm in autosave_test.go.
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func (t *testTerm) Interrupt() {}
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func (t *testTerm) ReadChar() (byte, bool) {
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if t.pos < len(t.input) {
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c := t.input[t.pos]
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t.pos++
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return c, true
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}
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t.tick++
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if t.tick%2 == 0 {
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return '\n', true
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}
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return ' ', true
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}
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