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Mole/tests/installer.bats

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#!/usr/bin/env bats
setup_file() {
PROJECT_ROOT="$(cd "${BATS_TEST_DIRNAME}/.." && pwd)"
export PROJECT_ROOT
ORIGINAL_HOME="${HOME:-}"
export ORIGINAL_HOME
HOME="$(mktemp -d "${BATS_TEST_DIRNAME}/tmp-installers-home.XXXXXX")"
export HOME
mkdir -p "$HOME"
}
teardown_file() {
rm -rf "$HOME"
if [[ -n "${ORIGINAL_HOME:-}" ]]; then
export HOME="$ORIGINAL_HOME"
fi
}
setup() {
export TERM="xterm-256color"
export MO_DEBUG=0
# Create standard scan directories
mkdir -p "$HOME/Downloads"
mkdir -p "$HOME/Desktop"
mkdir -p "$HOME/Documents"
mkdir -p "$HOME/Public"
mkdir -p "$HOME/Library/Downloads"
# Clear previous test files
rm -rf "${HOME:?}/Downloads"/*
rm -rf "${HOME:?}/Desktop"/*
rm -rf "${HOME:?}/Documents"/*
}
# Test arguments
@test "installer.sh rejects unknown options" {
run "$PROJECT_ROOT/bin/installer.sh" --unknown-option
[ "$status" -eq 1 ]
[[ "$output" == *"Unknown option"* ]]
}
# Test scan_installers_in_path function directly
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Tests using find (forced fallback by hiding fd)
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
@test "scan_installers_in_path (fallback find): finds .dmg files" {
touch "$HOME/Downloads/Chrome.dmg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"Chrome.dmg"* ]]
}
@test "scan_installers_in_path (fallback find): finds multiple installer types" {
touch "$HOME/Downloads/App1.dmg"
touch "$HOME/Downloads/App2.pkg"
touch "$HOME/Downloads/App3.iso"
touch "$HOME/Downloads/App.mpkg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"App1.dmg"* ]]
[[ "$output" == *"App2.pkg"* ]]
[[ "$output" == *"App3.iso"* ]]
[[ "$output" == *"App.mpkg"* ]]
}
@test "scan_installers_in_path (fallback find): respects max depth" {
mkdir -p "$HOME/Downloads/level1/level2/level3"
touch "$HOME/Downloads/shallow.dmg"
touch "$HOME/Downloads/level1/mid.dmg"
touch "$HOME/Downloads/level1/level2/deep.dmg"
touch "$HOME/Downloads/level1/level2/level3/too-deep.dmg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
# Default max depth is 2
[[ "$output" == *"shallow.dmg"* ]]
[[ "$output" == *"mid.dmg"* ]]
[[ "$output" == *"deep.dmg"* ]]
[[ "$output" != *"too-deep.dmg"* ]]
}
@test "scan_installers_in_path (fallback find): honors MOLE_INSTALLER_SCAN_MAX_DEPTH" {
mkdir -p "$HOME/Downloads/level1"
touch "$HOME/Downloads/top.dmg"
touch "$HOME/Downloads/level1/nested.dmg"
run env PATH="/usr/bin:/bin" MOLE_INSTALLER_SCAN_MAX_DEPTH=1 bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"top.dmg"* ]]
[[ "$output" != *"nested.dmg"* ]]
}
@test "scan_installers_in_path (fallback find): handles non-existent directory" {
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/NonExistent"
[ "$status" -eq 0 ]
[[ -z "$output" ]]
}
@test "scan_installers_in_path (fallback find): ignores non-installer files" {
touch "$HOME/Downloads/document.pdf"
touch "$HOME/Downloads/image.jpg"
touch "$HOME/Downloads/archive.tar.gz"
touch "$HOME/Downloads/Installer.dmg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" != *"document.pdf"* ]]
[[ "$output" != *"image.jpg"* ]]
[[ "$output" != *"archive.tar.gz"* ]]
[[ "$output" == *"Installer.dmg"* ]]
}
@test "scan_all_installers: handles missing paths gracefully" {
# Don't create all scan directories, some may not exist
# Only create Downloads, delete others if they exist
rm -rf "$HOME/Desktop"
rm -rf "$HOME/Documents"
rm -rf "$HOME/Public"
rm -rf "$HOME/Public/Downloads"
rm -rf "$HOME/Library/Downloads"
mkdir -p "$HOME/Downloads"
# Add an installer to the one directory that exists
touch "$HOME/Downloads/test.dmg"
run bash -euo pipefail -c '
export MOLE_TEST_MODE=1
source "$1"
scan_all_installers
' bash "$PROJECT_ROOT/bin/installer.sh"
# Should succeed even with missing paths
[ "$status" -eq 0 ]
# Should still find the installer in the existing directory
[[ "$output" == *"test.dmg"* ]]
}
# Test edge cases
@test "scan_installers_in_path (fallback find): handles filenames with spaces" {
touch "$HOME/Downloads/My App Installer.dmg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"My App Installer.dmg"* ]]
}
@test "scan_installers_in_path (fallback find): handles filenames with special characters" {
touch "$HOME/Downloads/App-v1.2.3_beta.pkg"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"App-v1.2.3_beta.pkg"* ]]
}
@test "scan_installers_in_path (fallback find): returns empty for directory with no installers" {
# Create some non-installer files
touch "$HOME/Downloads/document.pdf"
touch "$HOME/Downloads/image.png"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ -z "$output" ]]
}
# Symlink handling tests
@test "scan_installers_in_path (fallback find): skips symlinks to regular files" {
touch "$HOME/Downloads/real.dmg"
ln -s "$HOME/Downloads/real.dmg" "$HOME/Downloads/symlink.dmg"
ln -s /nonexistent "$HOME/Downloads/dangling.lnk"
run env PATH="/usr/bin:/bin" bash -euo pipefail -c "
export MOLE_TEST_MODE=1
source \"\$1\"
scan_installers_in_path \"\$2\"
" bash "$PROJECT_ROOT/bin/installer.sh" "$HOME/Downloads"
[ "$status" -eq 0 ]
[[ "$output" == *"real.dmg"* ]]
[[ "$output" != *"symlink.dmg"* ]]
[[ "$output" != *"dangling.lnk"* ]]
}