diff -r 6282b88511d8 -r ed63dca8068a main_marking1/drumb_test.sh --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main_marking1/drumb_test.sh Fri Jan 22 10:37:55 2021 +0000 @@ -0,0 +1,225 @@ +#!/bin/bash + +# to make the script fail safely +set -euo pipefail + +out=${1:-output} + +echo "" > $out + +echo -e `date` >> $out +echo -e "" >> $out +echo -e "Below is the feedback and provisional marks for your submission" >> $out +echo -e "of the Main Part 1 (Scala). Please note all marks are provisional until" >> $out +echo -e "ratified by the assessment board -- this is not an official" >> $out +echo -e "results transcript." >> $out +echo -e "" >> $out + +# marks for CW6 main part +marks=$(( 0 )) + + +echo -e "" >> $out +echo -e "Below is the feedback for your submission drumb.scala" >> $out +echo -e "" >> $out + + +# compilation tests + +function scala_compile { + (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -Xprint:parser "$1" 2> c$out 1> c$out) +} + +# functional tests + +function scala_assert { + (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" -e "" 2> /dev/null 1> /dev/null) +} + + +# purity test + +function scala_vars { + (egrep '\bvar\b|\breturn\b|\.par\.|\.par |ListBuffer|AtomicInteger|mutable|util.control|new Array' c$out 2> /dev/null 1> /dev/null) +} + +# compilation test +echo -e "drumb.scala runs?" | tee -a $out + +if (scala_compile drumb.scala) +then + echo -e " --> success" | tee -a $out + tsts=$(( 0 )) +else + echo -e " --> SCALA DID NOT RUN drumb.scala\n" | tee -a $out + tsts=$(( 1 )) +fi + + +# var, .par return, ListBuffer test +# +if [ $tsts -eq 0 ] +then + echo -e "drumb.scala does not contain VARS, RETURNS etc?" | tee -a $out + + if (scala_vars drumb.scala) + then + echo -e " --> TEST FAILED\n" | tee -a $out + tsts=$(( 1 )) + else + echo -e " --> success" | tee -a $out + tsts=$(( 0 )) + fi +else + tsts=$(( 1 )) +fi + +echo >> $out + +sleep 15 + +### get january tests + +if [ $tsts -eq 0 ] +then + echo -e " get_january_data(\"GOOG\", 1980) == List()" | tee -a $out + echo -e " get_january_data(\"GOOG\", 2010).head == \"2010-01-04,312.204773\"" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test1.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + +### get first price tests + +if [ $tsts -eq 0 ] +then + echo -e " get_first_price(\"GOOG\", 1980) == None" | tee -a $out + echo -e " get_first_price(\"GOOG\", 2010) == Some(312.204773)" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test2.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + +### get prices tests + +if [ $tsts -eq 0 ] +then + echo -e " get_prices(List(\"BIDU\"), 2004 to 2008) ==" | tee -a $out + echo -e " List(List(None), List(None), List(Some(6.35)), " | tee -a $out + echo -e " List(Some(12.241)), List(Some(38.188)))" | tee -a $out + echo -e " " | tee -a $out + echo -e " get_prices(List(\"GOOG\", \"AAPL\"), 2010 to 2012) ==" | tee -a $out + echo -e " List(List(Some(312.204773), Some(26.782711))," | tee -a $out + echo -e " List(Some(301.0466), Some(41.244694))," | tee -a $out + echo -e " List(Some(331.462585), Some(51.464207)))" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test3.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + +### get_delta test + +if [ $tsts -eq 0 ] +then + echo -e " get_delta(None, None) == None" | tee -a $out + echo -e " get_delta(Some(50.0), None) == None" | tee -a $out + echo -e " get_delta(None, Some(100.0)) == None" | tee -a $out + echo -e " get_delta(Some(50.0), Some(100.0)) == Some(1.0)" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test4.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + + +### get_deltas_test + +if [ $tsts -eq 0 ] +then + echo -e " get_deltas(get_prices(List(\"GOOG\", \"AAPL\"), 2010 to 2012)) == " | tee -a $out + echo -e " List(List(Some(-0.03573991804411003), Some(0.539974575389325)), " | tee -a $out + echo -e " List(Some(0.10103414222249969), Some(0.24777764141006836)))" | tee -a $out + echo -e "" | tee -a $out + echo -e " get_deltas(get_prices(List(\"BIDU\"), 2004 to 2008)) == " | tee -a $out + echo -e " List(List(None), List(None), " | tee -a $out + echo -e " List(Some(0.9277165354330709)), List(Some(2.119679764725104)))" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test5.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + + +### yield_tests + +if [ $tsts -eq 0 ] +then + echo -e " val ds = get_deltas(get_prices(List(\"GOOG\", \"AAPL\"), 2010 to 2012))" | tee -a $out + echo -e " yearly_yield(ds, 100, 0) == 125" | tee -a $out + echo -e " yearly_yield(ds, 100, 1) == 117" | tee -a $out + + if (scala_assert "drumb.scala" "drumb_test6.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + + +### investment_test + +if [ $tsts -eq 0 ] +then + echo -e " All results need to be in the range of -/+ 1% of the given values." | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2000, 100) == 100" | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2001, 100) == 27 " | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2002, 100) == 42 " | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2003, 100) == 27 " | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2004, 100) == 38 " | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2005, 100) == 113" | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2006, 100) == 254" | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 2000 to 2007, 100) == 349" | tee -a $out + echo -e " investment(List(\"GOOG\", \"AAPL\", \"BIDU\"), 1990 to 2017, 100) == 11504" | tee -a $out + + + if (scala_assert "drumb.scala" "drumb_test7.scala") + then + echo -e " --> success" | tee -a $out + marks=$(( marks + 1 )) + else + echo -e " --> TEST FAILED\n" | tee -a $out + fi +fi + +## final marks +echo -e "" >> $out +echo -e "Overall mark for Main Part 1 (Scala)" | tee -a $out +echo -e "$marks" | tee -a $out + + +sleep 10