Willem van den Ende
754c8fa1b9
`test_coverage` sets the floor the Lens pass enforces, measured first: 74.53% with test/support excluded (`mix test --cover` and the exported sample give the same number). The rule — a FLOOR, ratcheted up as behavior yaks land, never lowered — is written next to the config, along with why each module is excluded (test scaffolding only: fixtures measure the tests, not the library). Wiring, per the fast/push split: `test.coverage` runs the suite once with `--cover --export-coverage default`; the `coverage` sensor then enforces the floor from that export via `mix test.coverage` (no second suite run). So `verify` runs the suite first and the sensors after it. The sensor guards on the export existing: `mix test.coverage` exits 0 when it finds no .coverdata, and a floor check that did not run must not report success. blogex/.gitignore: cover/ (generated).
74 lines
3.0 KiB
Makefile
74 lines
3.0 KiB
Makefile
# Makefile for Blogex library
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MISE_BIN ?= mise
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MISE_EXEC = $(MISE_BIN) exec --
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.PHONY: check precommit deps compile test test.coverage coverage format verify
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# Cheap static gate for this library (no database, no coverage). Runs from the
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# root `make check`, which loops app then blogex.
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#
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# Sensor slot: add `credo` once the "credo strict, tuned config (both apps)"
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# yak lands blogex's credo dep + .credo.exs. Do not list it before then — a
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# gate that claims a check it did not run is worse than no gate.
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check: compile format
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# Per-app precommit loop: same target name and alias shape as app/, so both
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# apps share one habit (compile --warning-as-errors, format, test).
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precommit:
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$(MISE_EXEC) mix precommit
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# Sync dependencies
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deps:
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$(MISE_EXEC) mix deps.get
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# Compile the project (warnings are fatal)
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compile:
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$(MISE_EXEC) mix compile --warnings-as-errors
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# Run the test suite
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test: deps
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$(MISE_EXEC) mix test
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# Run the suite once with coverage exported, so the coverage floor check (and,
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# later, CRAP) reads the export instead of running the suite a second time.
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# Stale exports are removed first: the floor must never report an older run.
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test.coverage: deps
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rm -f cover/*.coverdata
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$(MISE_EXEC) mix test --cover --export-coverage default
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# Enforce the coverage floor (mix.exs -> test_coverage) from that export. No
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# test run. `mix test.coverage` exits 0 when it finds no export at all, so the
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# guard below is load-bearing: a floor check that did not run must not pass.
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coverage:
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@test -f cover/default.coverdata || { echo "coverage: no exported coverage - run 'make test.coverage' first" >&2; exit 1; }
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$(MISE_EXEC) mix test.coverage
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# Format code
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format:
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$(MISE_EXEC) mix format
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# =============================================================================
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# Lens pass (heavy checks; root `make verify` runs this before every push)
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# =============================================================================
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#
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# Sensor slots, cheapest first. Add a sensor as its yak lands, both as a target
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# and to VERIFY_SENSORS — that variable is the single source of truth for what
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# this target reports as wired.
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# - coverage (yak: coverage floors + framework-glue exclusions policy)
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# WIRED below (test.coverage + coverage).
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# - crap (yak: CRAP scores with ex_crap (both apps))
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# - mutation (yak: mutation testing with muex — a sensor, not a gate)
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#
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# The suite runs FIRST: it is what produces the coverage export that the
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# sensors below read. (Sampling and reporting are separate steps because
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# `mix test --cover --export-coverage` exports instead of printing a summary,
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# and reporting through `mix test.coverage` keeps it to one suite run.) Sensors
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# still run cheapest-first among themselves.
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VERIFY_SENSORS := coverage
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verify:
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@echo "==> verify(blogex): suite (coverage exported), then sensors [$(VERIFY_SENSORS)]"
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@$(MAKE) test.coverage
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@for sensor in $(VERIFY_SENSORS); do echo "==> verify(blogex): sensor $$sensor"; $(MAKE) $$sensor || exit 1; done
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