Lucas WintherandClaude Opus 5.5
6f576940b7
- SpellGrid cards move to course/10-spellgrid/cards; start-module and verify-references stage course/cards plus module-local cards up to the module, so M5-M9 workspaces get exactly the pre-M10 card set. - cast() rejects a chosen-target spell without a target (checkCast/checkPlay); new test_10_targeted_spell_needs_target. - Rust CLI pre-validates instead of swapping the global panic hook. - Catalog: CRIER noun; DEATHRATTLE/BATTLECRY note on lexicon vs catalog role. - Lesson: design note on mid-movement reparse. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
27 lines
2.3 KiB
Markdown
27 lines
2.3 KiB
Markdown
# Module 10 Expansion Drop: BATTLECRY IS DOUBLE
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The lesson's [Expansion Drop](../lesson.md#expansion-drop) beat explains the task. This file holds the scenario, the test locations and the check.
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- Word: `BATTLECRY`, a noun that names a trigger, as `DEATHRATTLE` does. With it, `BATTLECRY IS DOUBLE` written on the grid makes every Battlecry trigger twice, like Brann Bronzebeard ("Your Battlecries trigger twice.", Module 4).
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- Card: Town Crier, a SpellGrid card that is already in `course/10-spellgrid/cards/`, the module's own cards (`"game": "spellgrid"`): a 1-cost 1/1 minion, noun `CRIER`, "Battlecry: Deal 1 damage to the enemy hero."
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- Tests: `tests/rust/test_10x.rs` and `tests/ts/test_10x.test.ts`. Copy the one for your track into your workspace's `tests/`.
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- Reference answer, two data files and no code:
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- `solution/words.json`: the Module 10 reference's `src/content/words.json` with one entry added, `{ "name": "BATTLECRY", "role": "noun" }`.
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- `solution/seams.json`: the Module 10 reference's `src/content/seams.json` with one entry added to `triggerWords`, `"BATTLECRY": "battlecry"`.
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- Nothing under `src/engine/` changes, and neither does the harness. The seam compiles any trigger word joined to any multiplier word; Module 4's one `activations` routine already multiplies Battlecries.
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- Check: commit your workspace before you start, then run `node tools/expansion-check.mjs <your-workspace> <that-commit>` from the course repository. It fails if any file under `src/engine/` changed.
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## Scenario
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### test_10x_battlecry_is_double
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- Setup: `newSpellGrid` with a level 5 wide and 3 high holding `BATTLECRY (0,0) IS (1,0) DOUBLE (2,0)`, no cards on the grid, and hand `["Town Crier"]`.
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- Assertions 1: `activeRules()` contains `"BATTLECRY IS DOUBLE"`.
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- Action: `clearLog()`, then `play("Town Crier", 0, 2)`, returning `crier`.
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- Assertions 2:
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- The log holds exactly two `Triggered { source: crier, trigger: "battlecry" }`.
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- `health(hero(1))` is 28: two Battlecries of 1 damage each.
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- `kindsAt(0,2)` is `["crier"]`: the minion entered the grid as its card's noun.
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Before the drop the lexicon doesn't know `BATTLECRY`, so the text spells no rule, and the first assertion fails. (Without that assertion the Battlecry would trigger once and the hero would have 29 Health.)
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