def testNoFunctionIfNoPrivatePublicKeyword(self):
concepts = parseConcepts("void helloWorld() ")
self.assertNotIn(Concept.FUNCTION, concepts)
def testParseReturn(self):
concepts = parseConcepts("return String();")
self.assertIn(Concept.RETURN, concepts)
def testParseNewStatement(self):
concepts = parseConcepts("String b = new String();")
self.assertIn(Concept.OBJECT, concepts)
def testParseAssignmentFromEquals(self):
concepts = parseConcepts("a = 2;")
self.assertIn(Concept.ASSIGNMENT, concepts)
def testParseIfStatement(self):
concepts = parseConcepts(" if (i == 5) {")
self.assertIn(Concept.CONDITIONAL, concepts)
def testParseLessThan(self):
concepts = parseConcepts("a = b < c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testParseForWithNoSpaceBeforeParens(self):
concepts = parseConcepts("for(int i = 0; i < 2; i++) {")
self.assertIn(Concept.LOOP, concepts)
def testFunctionDeclarationOpeningParenNoSemicolon(self):
concepts = parseConcepts("public void helloWorld() ")
self.assertIn(Concept.FUNCTION, concepts)
def testNoFunctionIfNoPrivatePublicKeyword(self):
concepts = parseConcepts("void helloWorld() ")
self.assertNotIn(Concept.FUNCTION, concepts)
def testParseLeftBracket(self):
concepts = parseConcepts("int a = b[2];")
self.assertIn(Concept.ARRAY, concepts)
def testParseNewStatement(self):
concepts = parseConcepts("String b = new String();")
self.assertIn(Concept.OBJECT, concepts)
def testParseReturn(self):
concepts = parseConcepts("return String();")
self.assertIn(Concept.RETURN, concepts)
def testNoParseIfFromVarName(self):
concepts = parseConcepts("int iffy = 5;")
self.assertNotIn(Concept.CONDITIONAL, concepts)
def testParseIfStatement(self):
concepts = parseConcepts(" if (i == 5) {")
self.assertIn(Concept.CONDITIONAL, concepts)
def testParseMinus(self):
concepts = parseConcepts("a = b - c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testNoFunctionIfEndsWithSemicolon(self):
concepts = parseConcepts("helloWorld(1, 2);")
self.assertNotIn(Concept.FUNCTION, concepts)
def testParseSlash(self):
concepts = parseConcepts("a = b / c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testParseMinus(self):
concepts = parseConcepts("a = b - c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testParseRelOpAndArithOp(self):
concepts = parseConcepts("a = (b > c + 5);")
self.assertIn(Concept.RELATIONAL_OP, concepts)
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testParseTimes(self):
concepts = parseConcepts("a = b * c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testNoParseDoubleEqualsRelational(self):
concepts = parseConcepts("if (a == 3) {")
self.assertNotIn(Concept.ASSIGNMENT, concepts)
def testParseSlash(self):
concepts = parseConcepts("a = b / c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testNoParseDoubleEqualsRelational(self):
concepts = parseConcepts("if (a == 3) {")
self.assertNotIn(Concept.ASSIGNMENT, concepts)
def testParseGreaterThan(self):
concepts = parseConcepts("a = b > c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testNoParseIfFromVarName(self):
concepts = parseConcepts("int iffy = 5;");
self.assertNotIn(Concept.CONDITIONAL, concepts)
def testParseLessThan(self):
concepts = parseConcepts("a = b < c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testParseLeftBracket(self):
concepts = parseConcepts("int a = b[2];")
self.assertIn(Concept.ARRAY, concepts)
def testParseNotEquals(self):
concepts = parseConcepts("a = b != c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testFunctionDeclarationOpeningParenNoSemicolon(self):
concepts = parseConcepts("public void helloWorld() ")
self.assertIn(Concept.FUNCTION, concepts)
def testParseRelOpAndArithOp(self):
concepts = parseConcepts("a = (b > c + 5);")
self.assertIn(Concept.RELATIONAL_OP, concepts)
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testNoFunctionIfEndsWithSemicolon(self):
concepts = parseConcepts("helloWorld(1, 2);")
self.assertNotIn(Concept.FUNCTION, concepts)
def testParseForLoopAtStartOfLine(self):
concepts = parseConcepts("for (int i = 0; i < 2; i++) {")
self.assertIn(Concept.LOOP, concepts)
def testParseTimes(self):
concepts = parseConcepts("a = b * c;")
self.assertIn(Concept.ARITHMETIC_OP, concepts)
def testParseForWithNoSpaceBeforeParens(self):
concepts = parseConcepts("for(int i = 0; i < 2; i++) {")
self.assertIn(Concept.LOOP, concepts)
def testParseGreaterThan(self):
concepts = parseConcepts("a = b > c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testParseWhileLoop(self):
concepts = parseConcepts("while(i > 0)")
self.assertIn(Concept.LOOP, concepts)
def testParseNotEquals(self):
concepts = parseConcepts("a = b != c;")
self.assertIn(Concept.RELATIONAL_OP, concepts)
def testNoParseForLoopFromVarname(self):
concepts = parseConcepts("format = 2;")
self.assertNotIn(Concept.LOOP, concepts)
def testParseForLoopAtStartOfLine(self):
concepts = parseConcepts("for (int i = 0; i < 2; i++) {")
self.assertIn(Concept.LOOP, concepts)
def testNoParseForLoopFromVarname(self):
concepts = parseConcepts("format = 2;")
self.assertNotIn(Concept.LOOP, concepts)
def testParseWhileLoop(self):
concepts = parseConcepts("while(i > 0)")
self.assertIn(Concept.LOOP, concepts)
def testParseAssignmentFromEquals(self):
concepts = parseConcepts("a = 2;")
self.assertIn(Concept.ASSIGNMENT, concepts)