#!/usr/bin/env bats

load helpers/setup

SYNC_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_sync.sh"

setup() {
    create_valid_env
    mkdir -p "$HOME/.config/darktable"
    touch "$HOME/.config/darktable/library.db"
    touch "$HOME/.config/darktable/data.db"
    mkdir -p "$HOME/Pictures"
    export DISPLAY=:99
}

@test "sync_pending wird gesetzt wenn Server nicht erreichbar" {
    run_with_stubs env SSH_STUB_FAIL=1 bash "$SYNC_SCRIPT"
    [ "$status" -eq 0 ]
    [ -f "$CONFIG_DIR/sync_pending" ]
}

@test "sync_pending wird entfernt bei erfolgreichem Sync" {
    touch "$CONFIG_DIR/sync_pending"
    run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
    [ "$status" -eq 0 ]
    [ ! -f "$CONFIG_DIR/sync_pending" ]
}

@test "sync_pending wird gesetzt wenn rsync fehlschlaegt" {
    run_with_stubs env SSH_STUB_FAIL=0 RSYNC_STUB_FAIL=1 bash "$SYNC_SCRIPT"
    [ "$status" -eq 1 ]
    [ -f "$CONFIG_DIR/sync_pending" ]
}

@test "DB-Backup wird vor Download erstellt" {
    run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
    [ "$status" -eq 0 ]
    [ -f "$HOME/.config/darktable/library.db.bak" ]
    [ -f "$HOME/.config/darktable/data.db.bak" ]
}

@test "Versionskonflikt: gleiche Major.Minor gibt kein Exit 1" {
    run_with_stubs env SSH_STUB_FAIL=0 SSH_STUB_OUTPUT="this is darktable 5.0.1" \
        DARKTABLE_STUB_VERSION="5.0.1" bash "$SYNC_SCRIPT"
    [ "$status" -eq 0 ]
}

@test "Versionskonflikt: andere Major.Minor gibt Exit 1" {
    run_with_stubs env SSH_STUB_FAIL=0 SSH_STUB_OUTPUT="this is darktable 4.8.0" \
        DARKTABLE_STUB_VERSION="5.0.0" bash "$SYNC_SCRIPT"
    [ "$status" -eq 1 ]
    [ -f "$CONFIG_DIR/sync_pending" ]
}

@test "Lockfile wird nach Abschluss entfernt" {
    run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
    [ "$status" -eq 0 ]
    [ ! -f "/tmp/darktable_sync.sh.lock" ]
}