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#!/bin/bash
export SHUNIT_RUNNING=1
# Source install-linux.sh
# shellcheck disable=SC1091
source "$(dirname "${BASH_SOURCE[0]}")/../install-linux.sh"
#
# Override functions for mocking
#
command() {
if [[ "$1" == "-v" && "$2" == "$mock_command_name" ]]; then
if [[ "$mock_command_exists" == "true" ]]; then
echo "/usr/bin/$2"
return 0
else
return 1
fi
fi
builtin command "$@" # fall back to real command
}
# Running tests
test_ensure_command_exists() {
mock_command_name="curl"
mock_command_exists=true
output=$(ensure_command "curl" "curl" "debian" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 0 when command exists" 0 $result
assertEquals "Expected ensure_command_exists to not output anything when command exists" "" "$output"
}
test_ensure_command_missing_using_variables() {
mock_command_name="foobar"
mock_command_exists=false
# shellcheck disable=2034 # used in ensure_command
OS_TYPE=suse
output=$(ensure_command "foobar" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to prompt to install on suse" "$output" "sudo zypper install foobar"
}
test_ensure_command_missing_debian() {
mock_command_name="curl"
mock_command_exists=false
output=$(ensure_command "curl" "curl" "debian" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to prompt to install on debian" "$output" "sudo apt install curl"
}
test_ensure_command_missing_redhat_with_dnf() {
mock_command_name="curl"
mock_command_exists=false
# Also mock dnf existence
# shellcheck disable=2317
command() {
if [[ "$1" == "-v" && "$2" == "dnf" ]]; then
return 0 # dnf exists
fi
if [[ "$1" == "-v" && "$2" == "$mock_command_name" ]]; then
return 1 # command is missing
fi
builtin command "$@"
}
output=$(ensure_command "curl" "curl" "redhat" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to suggest dnf for redhat if available" "$output" "sudo dnf install curl"
}
test_ensure_command_missing_redhat_without_dnf() {
mock_command_name="curl"
mock_command_exists=false
# Also mock dnf existence
# shellcheck disable=2317
command() {
if [[ "$1" == "-v" && "$2" == "dnf" ]]; then
return 1 # dnf is missing
fi
if [[ "$1" == "-v" && "$2" == "$mock_command_name" ]]; then
return 1 # command is missing
fi
builtin command "$@"
}
output=$(ensure_command "curl" "curl" "redhat" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to suggest dnf for redhat if available" "$output" "sudo yum install curl"
}
test_ensure_command_missing_arch() {
mock_command_name="curl"
mock_command_exists=false
output=$(ensure_command "curl" "curl" "arch" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to suggest pacman for arch" "$output" "sudo pacman -S curl"
}
test_ensure_command_missing_suse() {
mock_command_name="curl"
mock_command_exists=false
output=$(ensure_command "curl" "curl" "suse" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when command is missing" 1 $result
assertContains "Expected ensure_command_exists to suggest zypper for suse" "$output" "sudo zypper install curl"
}
test_ensure_command_unsupported_os() {
mock_command_name="curl"
mock_command_exists=true
output=$(ensure_command "curl" "curl" "foobar" 2>&1)
result=$?
assertEquals "Expected ensure_command_exists to return 1 when it is an Unsupported OS" 1 $result
assertContains "Expected ensure_command_exists to warn about unsupported OS" "$output" "Unsupported OS type."
}
# shellcheck disable=SC1091
source shunit2
|
