118 lines
2.7 KiB
Bash
118 lines
2.7 KiB
Bash
#!/usr/bin/env bats
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load bats-extra
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load bats-jq
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assert_key_value() {
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local expected=$1 key=$2
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local result
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result=$(echo "$output" | jq -r --arg key "$key" --argjson val "$expected" '.[$key] == $val')
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[[ $result == "true" ]]
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}
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@test "new car" {
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## task 1
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run jq -n '
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include "remote-control-car";
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new_remote_control_car
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'
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assert_success
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assert_key_value 100 "battery_percentage"
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assert_key_value 0 "distance_driven_in_meters"
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assert_key_value "null" "nickname"
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}
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@test "new car with nickname" {
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## task 2
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run jq -n '
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include "remote-control-car";
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new_remote_control_car("Red")
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'
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assert_success
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assert_key_value 100 "battery_percentage"
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assert_key_value 0 "distance_driven_in_meters"
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assert_key_value '"Red"' "nickname"
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}
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@test "display distance for new car is zero" {
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## task 3
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run jq -r -n '
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include "remote-control-car";
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new_remote_control_car | display_distance
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'
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assert_success
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assert_output '0 meters'
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}
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@test "display distance for car with some distance" {
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## task 3
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run jq -r -n '
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include "remote-control-car";
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new_remote_control_car
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| .distance_driven_in_meters += 20
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| display_distance
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'
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assert_success
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assert_output '20 meters'
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}
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@test "display battery for new car is 100%" {
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## task 4
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run jq -r -n '
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include "remote-control-car";
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new_remote_control_car | display_battery
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'
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assert_success
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assert_output 'Battery at 100%'
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}
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@test "display battery for car with some usage" {
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## task 4
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run jq -r -n '
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include "remote-control-car";
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new_remote_control_car
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| .battery_percentage -= 40
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| display_battery
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'
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assert_success
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assert_output 'Battery at 60%'
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}
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@test "display battery for car with empty battery" {
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## task 4
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run jq -r -n '
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include "remote-control-car";
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new_remote_control_car
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| .battery_percentage = 0
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| display_battery
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'
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assert_success
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assert_output 'Battery empty'
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}
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@test "drive a new car" {
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## task 5
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run jq -n '
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include "remote-control-car";
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new_remote_control_car | drive
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'
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assert_success
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assert_key_value 99 "battery_percentage"
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assert_key_value 20 "distance_driven_in_meters"
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}
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@test "drive a car with a dead battery" {
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## task 6
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run jq -n '
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include "remote-control-car";
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new_remote_control_car
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| drive
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| .battery_percentage = 0
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| drive
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'
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assert_success
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assert_key_value 0 "battery_percentage"
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assert_key_value 20 "distance_driven_in_meters"
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}
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# vim: sw=4 ts=8
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