tools/devshell/tests/subcommands/fx_klog_test

#!/bin/bash
# Copyright 2019 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

### Test expected behavior of fx klog


BT_FILE_DEPS=(
  "scripts/fx"
  "tools/devshell/lib/fx-cmd-locator.sh"
  "tools/devshell/lib/fx-optional-features.sh"
  "tools/devshell/lib/generate-ssh-config.sh"
  "tools/devshell/lib/updates.sh"
  "tools/devshell/lib/vars.sh"
  "tools/devshell/lib/platform.sh"
  "tools/devshell/klog"
)


declare fx ffx

init_fake_ffx() {
  echo > "${ffx}_mock_errors"
  cat >"${ffx}.mock_side_effects" <<INPUT
if [[ \${@: -1} == "get" ]]; then
  if [[ -n "\$FUCHSIA_DEVICE_ADDR" ]]; then
    echo "\$FUCHSIA_DEVICE_ADDR"
  elif [[ -n "\$FUCHSIA_NODENAME" ]]; then
    echo "\$FUCHSIA_NODENAME"
  else
    echo "No default target." >&2
    echo "If exactly one target is connected, ffx will use that." >&2
  fi
elif [[ \${@: -1} != "symbolize" ]]; then
  echo "Disallowed command: \$*" >> "${ffx}_mock_errors"
fi
INPUT
}

BT_SET_UP() {
  source "${BT_TEMP_DIR}/tools/devshell/lib/vars.sh"
  source "${BT_TEMP_DIR}/tools/devshell/tests/lib/fuchsia-mock.sh"
  fx="$(btf::setup_fx)"
  fx-config-read
  ffx="$(btf::make_installed_hosttools_mock ffx)"
  init_fake_ffx
  _loglistener="$(btf::make_installed_hosttools_mock loglistener)"
}

TEST_klog_raw() {
  BT_EXPECT "${fx}" -t "testing" klog --raw
  btf::expect-mock-args "${ffx}.mock_state.1" --config fuchsia.analytics.ffx_invoker=fx target default get

  BT_EXPECT_FILE_DOES_NOT_EXIST "${ffx}.mock_state.3" \
    "ffx should not have been called 3 times fx klog --raw"
  BT_EXPECT_FILE_CONTAINS "${ffx}_mock_errors" ""
}

TEST_klog() {
  BT_EXPECT "${fx}" -t "testing" klog
  btf::expect-mock-args "${ffx}.mock_state.2" debug symbolize
  BT_EXPECT_FILE_CONTAINS "${ffx}_mock_errors" ""
}

BT_RUN_TESTS "$@"