42 lines
1.8 KiB
Java
42 lines
1.8 KiB
Java
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public class CovidDatabaseTest {
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public static void main (String[] args) {
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System.out.println ("Testing starts");
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CovidDatabase db = new CovidDatabase() ;
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db.readCovidData("covid_data.csv");
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// check number of records, total infections, and total deaths
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assert db.countRecords() == 10346 : "database should have 10,346";
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assert db.getTotalDeaths() == 196696 : "Total deaths should be: 196,696";
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assert db.getTotalInfections() == 7032090 : "infections should be: 7,032,090";
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// check peak daily deaths for 5/5
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CovidEntry mostDeaths = db.peakDailyDeaths(5, 5);
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assert mostDeaths.getState().equals("PA") : "State with most deaths for 5/5 is PA";
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assert mostDeaths.getDailyDeaths() == 554 : "Deaths for 5/5 is PA: 554";
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// test other methods
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// Check highest deaths
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CovidEntry highestTX = db.peakDailyDeaths("TX");
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assert highestTX.getDailyDeaths() == 675 : "Highest texas deaths is: 675";
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// Most total deaths
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assert db.mostTotalDeaths().getTotalDeaths() == 25456 : "Highest deaths is 25456";
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assert db.mostTotalDeaths().getState().equals("NY") : "Highest deaths state: NY";
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// Peak daily deaths
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assert db.peakDailyDeaths("MI").getDailyDeaths() == 169 : "Highest MI Deaths: 169";
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assert db.peakDailyDeaths(5, 5).getDailyDeaths() == 554 : "Highest 5/5 deaths: PA";
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// Top ten deaths
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assert db.topTenDeaths(5, 5).size() == 10 : "Top ten deaths should be 10";
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assert db.topTenDeaths(5, 5).get(0).getState().equals("PA") : "First Top ten deaths should be PA";
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// Safe to open
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assert db.safeToOpen("MI").get(0).getDailyInfections() == 443 : "First entry should have 443 infections";
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//list min daily infections
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assert db.listMinimumDailyInfections(6,12,1000).get(0).getState().equals("TX") : "First entry should be TX";
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System.out.println ("Testing ends");
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}
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}
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