#!/usr/bin/env bats
# Seam: the changed-test wrapper selects only the tests associated with
# staged paths and refuses to silently run the entire suite.

load helpers

@test "changed-test wrapper is executable and uses staged diff by default" {
    [ -x "$REPO_ROOT/scripts/test-changed.sh" ]
    [ -x "$REPO_ROOT/.githooks/pre-commit" ]
    run grep -F 'scripts/test-changed.sh' "$REPO_ROOT/.githooks/pre-commit"
    [ "$status" -eq 0 ]
    run grep -F 'git diff --cached' "$REPO_ROOT/scripts/test-changed.sh"
    [ "$status" -eq 0 ]
}

@test "changed-test wrapper maps a compose change to compose and environment tests" {
    run bash "$REPO_ROOT/scripts/test-changed.sh" --list --paths dankserver/compose.yaml
    [ "$status" -eq 0 ]
    [[ "$output" == *"tests/compose_validity.bats"* ]]
    [[ "$output" == *"tests/env_consistency.bats"* ]]
    [[ "$output" != *"tests/homepage_pages.bats"* ]]
}

@test "changed-test wrapper maps the frank-archon trio to its focused tests" {
    # The root-unit shape since the 2026-09-26 swap: the trio lives in
    # scripts/ and must select the unit seam before the generic
    # scripts/*.service fallbacks can swallow it.
    run bash "$REPO_ROOT/scripts/test-changed.sh" --list --paths \
        scripts/frank-archon.env \
        scripts/frank-archon.service \
        scripts/serve-frank-archon.sh
    [ "$status" -eq 0 ]
    [[ "$output" == *"tests/frank_archon_unit.bats"* ]]
    [[ "$output" == *"tests/llm_units.bats"* ]]
    [[ "$output" == *"tests/deployment_scoping.bats"* ]]
    [[ "$output" != *"tests/homepage_pages.bats"* ]]
    # The retired trees must no longer select any LLM seam: the mappings
    # were removed with the services, and a stale case would keep firing
    # tests for archived runtimes. All three archive shapes — the radiance
    # Quadlet era, the llama.cpp layersplit trio, and the lucebox quadlet
    # dir — map to nothing.
    run bash "$REPO_ROOT/scripts/test-changed.sh" --list --paths \
        dankserver/.AGENTTRASH/20260926-frank-medium-radiance/frank-medium.container \
        scripts/.AGENTTRASH/20260920-llama-layersplit/serve-frank-medium.sh.llamacpp-layersplit \
        dankserver/.AGENTTRASH/20260926-llamacpp-cutover/frank-archon.container
    [ "$status" -eq 0 ]
    [[ "$output" != *"tests/frank_medium_unit.bats"* ]]
    [[ "$output" != *"tests/frank_archon_unit.bats"* ]]
}