#!/bin/bash

# Tests for Java API.
#
# Copyright 2014 Serval Project Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

source "${0%/*}/../testframework.sh"
source "${0%/*}/../testdefs.sh"
source "${0%/*}/../testdefs_java.sh"

setup() {
   assert_java_classes_exist
}

doc_JsonParser="Verify json parser correctness"
test_JsonParser() {
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser ''
   assertStderrGrep 'Expected value, got end of input'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser 'a'
   assertStderrGrep 'Expected value, got '\''a'\'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser 'null'
   assertStdoutIs -e 'null'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser 'null,null'
   assertStderrGrep 'Expected end of input, got '\'','\'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser 'true'
   assertStdoutIs -e 'true'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser 'false'
   assertStdoutIs -e 'false'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '"String Value"'
   assertStdoutIs -e '"String Value"'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '12345'
   assertStdoutIs -e '12345'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '-0.1'
   assertStdoutIs -e '-0.1'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '1.5e6'
   assertStdoutIs -e '1500000.0'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser '.1'
   assertStderrGrep 'Expected value, got '\''.'\'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser '0.0.0'
   assertStderrGrep 'Expected end of input, got '\''.'\'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '[]'
   assertStdoutIs -e '[]'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser '['
   assertStderrGrep 'Expected value, got end of input'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '[1,"a",null,true,false]'
   assertStdoutIs -e '[1,"a",null,true,false]'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '{}'
   assertStdoutIs -e '{}'
   executeJava --exit-status=1 --stderr org.servalproject.test.UnitTests json-parser '{'
   assertStderrGrep 'Expected '\''"'\'', got end of input'
   executeJavaOk --stderr org.servalproject.test.UnitTests json-parser '{"a":1,"b":true,"c":"string","d":[1,2,3],"e":{"f":"g"}}'
   assertStdoutIs -e '{"a":1,"b":true,"c":"string","d":[1,2,3],"e":{"f":"g"}}'
}

doc_JsonNonBlocking="Verify that partial json input is returned from a non-blocking input"
test_JsonNonBlocking() {
   OUT="$TFWVAR/OUT"
   exec 9> >(runJava org.servalproject.test.UnitTests json-parser --stdin >"$OUT")
   echo -n "[[1,2,3]" >&9
   wait_until --timeout=10 grep '\[\[1,2,3\]' "$OUT"
   echo -n ",[4,5,6]" >&9
   wait_until --timeout=10 grep '\[\[1,2,3\],\[4,5,6\]' "$OUT"
   echo -n "]" >&9
   exec 9>&-
   wait_until --timeout=10 grep '\[\[1,2,3\],\[4,5,6\]\]' "$OUT"
}

runTests "$@"