OpenWeatherMap.Tests.ps1
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Import-Module OpenWeatherMap -Force ######## Test Values ########## $TestUnixTimestamp = 1471017423 # TODO Replace with raw JSON from file $RawWeatherMain = @{ temp = 60; temp_min = 50; temp_max = 70 } $RawWeatherConditions = @(@{ id = 500; description = 'light rain'; }) $RawWeather = @{ main = $RawWeatherMain weather = $RawWeatherConditions } $RawForecast = @{ dt = $TestUnixTimestamp; main = $RawWeatherMain; weather = $RawWeatherConditions } ################################### Describe 'Get-WeatherForecastItem' { It 'should return a hashtable with a forecast' { $Unit = Get-WeatherUnitMeasurement -Units imperial $Symbol = Get-WeatherSymbol -Code 500 $Result = Get-WeatherForecastItem $RawForecast -Units imperial $Result.Time | Should BeDate '8/12/2016 10:57:03' $Result.Temperature | Should Be "60$Unit" $Result.Weather | Should Be 'light rain' $Result.WeatherCode | Should Be 500 $Result.WeatherSymbol | Should Be $Symbol } } Describe 'Get-WeatherCityTemperature' { Context 'with units' { $Unit = Get-WeatherUnitMeasurement -Units imperial It 'should support current temperature by default' { Get-WeatherCityTemperature $RawWeather -Units imperial | Should Be "60$Unit" } It 'should support current temperature' { Get-WeatherCityTemperature $RawWeather -Type Current -Units imperial | Should Be "60$Unit" } It 'should support min temperature' { Get-WeatherCityTemperature $RawWeather -Type Min -Units imperial | Should Be "50$Unit" } It 'should support max temperature' { Get-WeatherCityTemperature $RawWeather -Type Max -Units imperial | Should Be "70$Unit" } } Context 'without units' { It 'should support current temperature by default' { Get-WeatherCityTemperature $RawWeather -Units none | Should Be 60 } It 'should support current temperature' { Get-WeatherCityTemperature $RawWeather -Type Current -Units none | Should Be 60 } It 'should support min temperature' { Get-WeatherCityTemperature $RawWeather -Type Min -Units none | Should Be 50 } It 'should support max temperature' { Get-WeatherCityTemperature $RawWeather -Type Max -Units none | Should Be 70 } } } Describe 'Get-WeatherCityStatus' { It 'should return weather condition' { $Result = Get-WeatherCityStatus -WeatherCity $RawWeather $Result | Should Be 'light rain' } It 'should return weather condition symbol' { $Result = Get-WeatherCityStatus -WeatherCity $RawWeather -Symbol $Result | Should Be '🌧' } } Describe 'Get-DateTimeUtcFromUnix' { It 'supports UTC Unix timestamp' { $Result = Get-DateTimeUtcFromUnix $TestUnixTimestamp $Result | Should BeDate '8/12/2016 10:57:03' } } Describe 'Get-WeatherUnitMeasurement' { It 'returns °F by default' { Get-WeatherUnitMeasurement | Should Be '°F' } It 'returns °F for imperial units' { Get-WeatherUnitMeasurement -Units imperial | Should Be '°F' } It 'returns °C for metric units' { Get-WeatherUnitMeasurement -Units metric | Should Be '°C' } It 'returns K for kelvin units' { Get-WeatherUnitMeasurement -Units kelvin | Should Be 'K' } } Describe 'Get-WeatherForecastSummaryForDay' { It 'should return forecast time closest to 12pm' { $Times = @( @{ Time = (Get-Date -Hour 8) }, @{ Time = (Get-Date -Hour 10) }, @{ Time = (Get-Date -Hour 13) } ) (Get-WeatherForecastSummaryForDay -Times $Times).Time.Hour | Should Be 13 } } Describe 'Get-WeatherSymbol' { It 'should return symbol for Tornado' { Get-WeatherSymbol 900 | Should Be '🌪' } It 'should return symbol for Tropical storm' { Get-WeatherSymbol 901 | Should Be '🌩' } It 'should return symbol for Hurricane' { Get-WeatherSymbol 902 | Should Be '🌀' } It 'should return symbol for Cold' { Get-WeatherSymbol 903 | Should Be '❄' } It 'should return symbol for Hot' { Get-WeatherSymbol 904 | Should Be '🔥' } It 'should return symbol for Windy' { Get-WeatherSymbol 905 | Should Be '🎐' } It 'should return symbol for Extreme' { Get-WeatherSymbol 906 | Should Be '☠' Get-WeatherSymbol 999 | Should Be '☠' } It 'should return symbol for Clear' { Get-WeatherSymbol 800 | Should Be '☀' } It 'should return symbol for Cloudy' { Get-WeatherSymbol 801 | Should Be '☁' } It 'should return symbol for Atmosphere' { Get-WeatherSymbol 700 | Should Be '🌫' } It 'should return symbol for Snow' { Get-WeatherSymbol 600 | Should Be '☃' } It 'should return symbol for Rain' { Get-WeatherSymbol 500 | Should Be '🌧' Get-WeatherSymbol 400 | Should Be '🌧' } It 'should return symbol for Drizzle' { Get-WeatherSymbol 300 | Should Be '☂' } It 'should return symbol for Thunderstorm' { Get-WeatherSymbol 200 | Should Be '🌩' } It 'should fallback to empty string when not matched' { Get-WeatherSymbol 100 | Should Be '' } } |