"""Tests for 12 Catholic apologist/evangelist scenario tests — Session 79.

Covers Sola Scriptura rebuttal, Sola Fide (faith alone), eternal security,
Real Presence / Eucharist, saint intercession, purgatory, infant baptism,
confession to a priest, Islam engagement (Trinity/deity of Christ), skeptic
resurrection evidence, Mormon engagement (monotheism), and JW engagement
(John 1:1 deity of Christ).

Each scenario (S-AP-01 through S-AP-12) maps to one test class with
multiple test methods validating that the tool chain returns non-None
results. Tests gracefully skip when dependencies are unavailable.
"""

from __future__ import annotations
import pytest


# =============================================================================
# IMPORT GUARDS — following project conventions
# =============================================================================

# --- Canon ---
try:
    _has_canon = True
except Exception:
    _has_canon = False

# --- Bible API (network-dependent verse retrieval) ---
try:
    from accordance_parser.bible_api import get_verse
    _has_bible_api = True
except Exception:
    _has_bible_api = False

# --- Morphology (local) ---
try:
    _has_morphology = True
except Exception:
    _has_morphology = False

# --- MCP server tools ---
_has_mcp = False
_has_commentary = False
_has_lexicon = False
try:
    from accordance_mcp_server import (
        study_strongs_number,
        search_commentaries,
        search_all,
    )
    _has_mcp = True

    import accordance_mcp_server as _mcp_srv
    if getattr(_mcp_srv, "_commentary_modules", None) and len(_mcp_srv._commentary_modules) > 0:
        _has_commentary = True
    if getattr(_mcp_srv, "_lexicon_modules", None) and len(_mcp_srv._lexicon_modules) > 0:
        _has_lexicon = True
except Exception:
    pass

# --- Acc2 tools ---
try:
    _has_acc2 = True
except Exception:
    _has_acc2 = False

# --- Network detection ---
_has_network = False
if _has_bible_api:
    try:
        r = get_verse("Genesis 1:1", "KJV")
        if r and r.text:
            _has_network = True
    except Exception:
        pass


# =============================================================================
# HELPER
# =============================================================================

def _no_traceback(text: str) -> bool:
    """Ensure the text does not contain a Python traceback."""
    return "Traceback (most recent call last)" not in text


# =============================================================================
# S-AP-01: Sola Scriptura Rebuttal
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestSolaScripturaRebuttal:
    """S-AP-01: Tradition/paradosis search, 2 Thess 2:15, apostolic paradosis chain."""

    def test_fts5_tradition_paradosis(self):
        """Step 1: FTS5 search 'tradition' OR 'paradosis'."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = search_all("tradition", max_results=10)
        assert isinstance(result, str) and len(result) > 5
        assert _no_traceback(result)

    def test_verse_2thess_2_15(self):
        """Step 2: 2 Thessalonians 2:15 NABRE — hold to traditions."""
        vr = get_verse("2 Thessalonians 2:15", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g3862_paradosis(self):
        """Step 3: Strong's G3862 — paradosis (tradition)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G3862")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_1cor_11_2(self):
        """Step 4: 1 Corinthians 11:2 NABRE — hold to traditions delivered."""
        vr = get_verse("1 Corinthians 11:2", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_2tim_2_2(self):
        """Step 5: 2 Timothy 2:2 NABRE — entrust to faithful men."""
        vr = get_verse("2 Timothy 2:2", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_2tim_3_16_17(self):
        """Step 6: 2 Timothy 3:16-17 NABRE — all Scripture is inspired."""
        vr = get_verse("2 Timothy 3:16-17", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_2thess_2_15(self):
        """Step 7: search_commentaries on 2 Thessalonians 2:15."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("2 Thessalonians 2:15")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-02: Sola Fide — The Only "Faith Alone" in Scripture
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestSolaFideFaithAlone:
    """S-AP-02: 'faith alone' only in James 2:24; justification by works chain."""

    def test_fts5_faith_alone(self):
        """Step 1: FTS5 exact phrase search 'faith alone' across Bible."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = search_all('"faith alone"', max_results=10)
        assert isinstance(result, str) and len(result) > 0
        assert _no_traceback(result)

    def test_verse_james_2_24(self):
        """Step 2: James 2:24 NABRE — justified by works, not by faith alone."""
        vr = get_verse("James 2:24", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_james_2_21(self):
        """Step 3: James 2:21 NABRE — Abraham justified by works."""
        vr = get_verse("James 2:21", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g1344_dikaioo(self):
        """Step 4: Strong's G1344 — dikaioo (justify)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G1344")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_romans_2_6_8(self):
        """Step 5: Romans 2:6-8 NABRE — God repays according to works."""
        vr = get_verse("Romans 2:6-8", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_matthew_25_34_36(self):
        """Step 6: Matthew 25:34-36 NABRE — works of mercy at judgment."""
        vr = get_verse("Matthew 25:34-36", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_james_2_24(self):
        """Step 7: search_commentaries on James 2:24."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("James 2:24")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-03: Eternal Security Rebuttal
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestEternalSecurityRebuttal:
    """S-AP-03: Hebrews 6:4-6, 10:26-31, 2 Pet 2:20-22, Matt 24:13, 1 Cor 9:27."""

    def test_verse_heb_6_4_6(self):
        """Step 1: Hebrews 6:4-6 NABRE — impossible to renew to repentance."""
        vr = get_verse("Hebrews 6:4-6", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g3895_parapipto(self):
        """Step 2: Strong's G3895 — parapipto (fall away)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G3895")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_heb_10_26_31(self):
        """Step 3: Hebrews 10:26-31 NABRE — willful sin after knowledge."""
        vr = get_verse("Hebrews 10:26-31", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_2pet_2_20_22(self):
        """Step 4: 2 Peter 2:20-22 NABRE — dog returns to vomit."""
        vr = get_verse("2 Peter 2:20-22", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_matt_24_13(self):
        """Step 5: Matthew 24:13 NABRE — endure to the end."""
        vr = get_verse("Matthew 24:13", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1cor_9_27(self):
        """Step 6: 1 Corinthians 9:27 NABRE — lest I be disqualified."""
        vr = get_verse("1 Corinthians 9:27", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_heb_6_4(self):
        """Step 7: search_commentaries on Hebrews 6:4."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("Hebrews 6:4")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-04: Real Presence / Eucharist Defense
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestRealPresenceEucharist:
    """S-AP-04: John 6:52-58, trogo vs esthio, 1 Cor 10:16, 1 Cor 11:27-29."""

    def test_verse_john_6_52_58(self):
        """Step 1: John 6:52-58 NABRE — eat my flesh, drink my blood."""
        vr = get_verse("John 6:52-58", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g5176_trogo(self):
        """Step 2a: Strong's G5176 — trogo (gnaw/chew)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G5176")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_strongs_g2068_esthio(self):
        """Step 2b: Strong's G2068 — esthio (eat generally), contrast with trogo."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G2068")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_john_6_60(self):
        """Step 3a: John 6:60 NABRE — disciples say this is hard."""
        vr = get_verse("John 6:60", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_6_66(self):
        """Step 3b: John 6:66 NABRE — many disciples leave."""
        vr = get_verse("John 6:66", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1cor_10_16(self):
        """Step 4: 1 Corinthians 10:16 NABRE — cup of blessing, body of Christ."""
        vr = get_verse("1 Corinthians 10:16", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1cor_11_27_29(self):
        """Step 5: 1 Corinthians 11:27-29 NABRE — guilty of body and blood."""
        vr = get_verse("1 Corinthians 11:27-29", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_john_6_54(self):
        """Step 6: search_commentaries on John 6:54."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("John 6:54")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-05: Saint Intercession vs One Mediator
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestSaintIntercession:
    """S-AP-05: 1 Tim 2:5, mesites, James 5:16, Revelation 5:8, 8:3-4."""

    def test_verse_1tim_2_5(self):
        """Step 1: 1 Timothy 2:5 NABRE — one mediator between God and men."""
        vr = get_verse("1 Timothy 2:5", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g3316_mesites(self):
        """Step 2: Strong's G3316 — mesites (mediator)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G3316")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_james_5_16(self):
        """Step 3: James 5:16 NABRE — pray for one another."""
        vr = get_verse("James 5:16", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1tim_2_1(self):
        """Step 4: 1 Timothy 2:1 NABRE — Paul commands intercession for all."""
        vr = get_verse("1 Timothy 2:1", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_mark_12_27(self):
        """Step 5: Mark 12:27 NABRE — God of the living, not the dead."""
        vr = get_verse("Mark 12:27", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_rev_5_8(self):
        """Step 6: Revelation 5:8 NABRE — elders with bowls of incense (prayers)."""
        vr = get_verse("Revelation 5:8", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_rev_8_3_4(self):
        """Step 7: Revelation 8:3-4 NABRE — angel offers prayers with incense."""
        vr = get_verse("Revelation 8:3-4", "NABRE")
        assert vr is not None and len(vr.text) > 10


# =============================================================================
# S-AP-06: Purgatory Defense
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestPurgatoryDefense:
    """S-AP-06: 2 Macc 12:44-46, 1 Cor 3:13-15, Matt 5:25-26, 12:32, fire/purify."""

    def test_verse_2macc_12_44_46(self):
        """Step 1: 2 Maccabees 12:44-46 NABRE — prayer for the dead."""
        vr = get_verse("2 Maccabees 12:44-46", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1cor_3_13_15(self):
        """Step 2: 1 Corinthians 3:13-15 NABRE — tested by fire, saved through fire."""
        vr = get_verse("1 Corinthians 3:13-15", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g4442_pyr(self):
        """Step 3: Strong's G4442 — pyr (fire)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G4442")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_matt_5_25_26(self):
        """Step 4: Matthew 5:25-26 NABRE — last penny paid."""
        vr = get_verse("Matthew 5:25-26", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_matt_12_32(self):
        """Step 5: Matthew 12:32 NABRE — forgiven in age to come."""
        vr = get_verse("Matthew 12:32", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_fts5_fire_purify(self):
        """Step 6: FTS5 search 'fire' AND 'purif*' OR 'refin*' across Bible."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = search_all("fire purify", max_results=10)
        assert isinstance(result, str) and len(result) > 5
        assert _no_traceback(result)

    def test_commentaries_1cor_3_13(self):
        """Step 7: search_commentaries on 1 Corinthians 3:13."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("1 Corinthians 3:13")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-07: Infant Baptism Defense
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestInfantBaptismDefense:
    """S-AP-07: Household baptisms, Col 2:11-12, Acts 2:38-39, Matt 19:14."""

    def test_verse_acts_16_15(self):
        """Step 1a: Acts 16:15 NABRE — Lydia's household baptized."""
        vr = get_verse("Acts 16:15", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_acts_16_33(self):
        """Step 1b: Acts 16:33 NABRE — jailer's household baptized."""
        vr = get_verse("Acts 16:33", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_1cor_1_16(self):
        """Step 1c: 1 Corinthians 1:16 NABRE — Stephanus household baptized."""
        vr = get_verse("1 Corinthians 1:16", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_col_2_11_12(self):
        """Step 2: Colossians 2:11-12 NABRE — circumcision/baptism parallel."""
        vr = get_verse("Colossians 2:11-12", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_acts_2_38_39(self):
        """Step 3: Acts 2:38-39 NABRE — promise to you and your children."""
        vr = get_verse("Acts 2:38-39", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_matt_19_14(self):
        """Step 4: Matthew 19:14 NABRE — let the children come to me."""
        vr = get_verse("Matthew 19:14", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_acts_16_15(self):
        """Step 5: search_commentaries on Acts 16:15."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("Acts 16:15")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-08: Confession to a Priest
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestConfessionToPriest:
    """S-AP-08: John 20:22-23, aphiemi, James 5:16, Lev 5:5-6, 2 Cor 5:18-20."""

    def test_verse_john_20_22_23(self):
        """Step 1: John 20:22-23 NABRE — whose sins you forgive are forgiven."""
        vr = get_verse("John 20:22-23", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g863_aphiemi(self):
        """Step 2: Strong's G863 — aphiemi (forgive)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G863")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_james_5_16(self):
        """Step 3: James 5:16 NABRE — confess sins to one another."""
        vr = get_verse("James 5:16", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_lev_5_5_6(self):
        """Step 4: Leviticus 5:5-6 NABRE — OT confession to priest for atonement."""
        vr = get_verse("Leviticus 5:5-6", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_2cor_5_18_20(self):
        """Step 5: 2 Corinthians 5:18-20 NABRE — ministry of reconciliation."""
        vr = get_verse("2 Corinthians 5:18-20", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_john_20_23(self):
        """Step 6: search_commentaries on John 20:23."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("John 20:23")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-09: Islam Engagement — Trinity and Deity of Christ
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestIslamEngagementTrinity:
    """S-AP-09: Gen 1:26, Isa 48:16, John 1:1, 5:18, 10:30-33, Heb 1:8, Luke 23."""

    def test_verse_gen_1_26(self):
        """Step 1: Genesis 1:26 NABRE — plural 'us' in creation."""
        vr = get_verse("Genesis 1:26", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_isa_48_16(self):
        """Step 2: Isaiah 48:16 NABRE — LORD, sent one, Spirit triad."""
        vr = get_verse("Isaiah 48:16", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_1_1(self):
        """Step 3a: John 1:1 NABRE — the Word was God."""
        vr = get_verse("John 1:1", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_5_18(self):
        """Step 3b: John 5:18 NABRE — making himself equal with God."""
        vr = get_verse("John 5:18", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_10_30_33(self):
        """Step 3c: John 10:30-33 NABRE — I and the Father are one."""
        vr = get_verse("John 10:30-33", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_heb_1_8(self):
        """Step 4: Hebrews 1:8 NABRE — 'O God' applied to the Son."""
        vr = get_verse("Hebrews 1:8", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_luke_23_33_46(self):
        """Step 5: Luke 23:33-46 NABRE — crucifixion account."""
        vr = get_verse("Luke 23:33-46", "NABRE")
        assert vr is not None and len(vr.text) > 10


# =============================================================================
# S-AP-10: Skeptic — Resurrection Evidence
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestSkepticResurrection:
    """S-AP-10: 1 Cor 15:3-8 creed, Acts 2:32, empty tomb accounts, resurrection."""

    def test_verse_1cor_15_3_8(self):
        """Step 1: 1 Corinthians 15:3-8 NABRE — early resurrection creed."""
        vr = get_verse("1 Corinthians 15:3-8", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g3700_horao(self):
        """Step 2: Strong's G3700 — horao (appeared/seen)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G3700")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_commentaries_1cor_15_3(self):
        """Step 3: search_commentaries on 1 Corinthians 15:3."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("1 Corinthians 15:3")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)

    def test_verse_acts_2_32(self):
        """Step 4: Acts 2:32 NABRE — we are all witnesses."""
        vr = get_verse("Acts 2:32", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_mark_16_1_8(self):
        """Step 5a: Mark 16:1-8 NABRE — empty tomb."""
        vr = get_verse("Mark 16:1-8", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_matt_28_1_10(self):
        """Step 5b: Matthew 28:1-10 NABRE — resurrection morning."""
        vr = get_verse("Matthew 28:1-10", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_luke_24_1_12(self):
        """Step 5c: Luke 24:1-12 NABRE — empty tomb."""
        vr = get_verse("Luke 24:1-12", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_20_1_10(self):
        """Step 5d: John 20:1-10 NABRE — empty tomb."""
        vr = get_verse("John 20:1-10", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_fts5_witness_resurrection(self):
        """Step 6: FTS5 search 'witness' + 'resurrection' across NT."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = search_all("witness resurrection", max_results=10)
        assert isinstance(result, str) and len(result) > 5
        assert _no_traceback(result)


# =============================================================================
# S-AP-11: Mormon Engagement — Monotheism
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestMormonEngagementMonotheism:
    """S-AP-11: Shema, Isaiah 43-45, Psalm 82, John 10:34-36, Num 23:19."""

    def test_verse_deut_6_4(self):
        """Step 1: Deuteronomy 6:4 NABRE — Shema: the LORD is one."""
        vr = get_verse("Deuteronomy 6:4", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_isa_43_10(self):
        """Step 2a: Isaiah 43:10 NABRE — before me no god was formed."""
        vr = get_verse("Isaiah 43:10", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_isa_44_6(self):
        """Step 2b: Isaiah 44:6 NABRE — no other god besides me."""
        vr = get_verse("Isaiah 44:6", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_isa_45_5(self):
        """Step 2c: Isaiah 45:5 NABRE — there is no other god."""
        vr = get_verse("Isaiah 45:5", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_psalm_82_6_7(self):
        """Step 3: Psalm 82:6-7 NABRE — 'you are gods' (elohim)."""
        vr = get_verse("Psalm 82:6-7", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_10_34_36(self):
        """Step 4: John 10:34-36 NABRE — Jesus's interpretation of Psalm 82."""
        vr = get_verse("John 10:34-36", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_num_23_19(self):
        """Step 5: Numbers 23:19 NABRE — God is not a man."""
        vr = get_verse("Numbers 23:19", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_isa_43_10(self):
        """Step 6: search_commentaries on Isaiah 43:10."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("Isaiah 43:10")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)


# =============================================================================
# S-AP-12: JW Engagement — John 1:1 Deity of Christ
# =============================================================================

@pytest.mark.skipif(not _has_network, reason="Requires network")
class TestJWEngagementDeityChrist:
    """S-AP-12: John 1:1, 1:3, Col 1:15-17, prototokos, John 8:58, 20:28."""

    def test_verse_john_1_1(self):
        """Step 1: John 1:1 NABRE — the Word was God."""
        vr = get_verse("John 1:1", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_1_3(self):
        """Step 2: John 1:3 NABRE — all things came to be through him."""
        vr = get_verse("John 1:3", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_col_1_15_17(self):
        """Step 3: Colossians 1:15-17 NABRE — firstborn of all creation."""
        vr = get_verse("Colossians 1:15-17", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_strongs_g4416_prototokos(self):
        """Step 4: Strong's G4416 — prototokos (firstborn, rank not creation)."""
        if not _has_mcp:
            pytest.skip("MCP server not importable")
        result = study_strongs_number("G4416")
        assert isinstance(result, str) and len(result) > 20
        assert _no_traceback(result)

    def test_verse_john_8_58(self):
        """Step 5: John 8:58 NABRE — before Abraham was, I AM (ego eimi)."""
        vr = get_verse("John 8:58", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_verse_john_20_28(self):
        """Step 6: John 20:28 NABRE — My Lord and my God."""
        vr = get_verse("John 20:28", "NABRE")
        assert vr is not None and len(vr.text) > 10

    def test_commentaries_john_1_1(self):
        """Step 7: search_commentaries on John 1:1."""
        if not _has_mcp or not _has_commentary:
            pytest.skip("Commentary tools not available")
        result = search_commentaries("John 1:1")
        assert isinstance(result, str) and len(result) > 10
        assert _no_traceback(result)
