Package com.odiago.flumebase.parser

Examples of com.odiago.flumebase.parser.BinExpr.accept()

35
36
37
38
39
40
41
42
43
44
45
  public void testBasicBinop() throws VisitException {
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
      BinOp.Add, new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)));
    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test
  public void testNestedBinop() throws VisitException {
    Expr binopExpr = new BinExpr(
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4))));

    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test(expectedExceptions = VisitException.class)
  public void testBasicBinopFail() throws VisitException {
    // can't add INT and TIMESTAMP.
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
    // can't add INT and TIMESTAMP.
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
      BinOp.Add, new ConstExpr(Type.getPrimitive(Type.TypeName.TIMESTAMP), Integer.valueOf(3)));
    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test(expectedExceptions = VisitException.class)
  public void testNestedBinopFail() throws VisitException {
    // can't add INT and TIMESTAMP in a subexpr.
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.TIMESTAMP), Integer.valueOf(4))));

    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test
  public void testPromotion1() throws VisitException {
    // Test that INT can promote to BIGINT.
View Full Code Here
84
85
86
87
88
89
90
91
92
93
94
    // Test that INT can promote to BIGINT.
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
      BinOp.Add, new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Integer.valueOf(3)));
    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test
  public void testPromotion2() throws VisitException {
    // Test that INT can promote to BIGINT on the lhs.
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
    // Test that INT can promote to BIGINT on the lhs.
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Integer.valueOf(2)),
      BinOp.Add, new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)));
    TypeChecker tc = new TypeChecker(new HashSymbolTable());
    binopExpr.accept(tc);
  }

  @Test
  public void testIdentifier() throws VisitException {
    // Test that we can look up an identifier in the symbol table.
View Full Code Here
108
109
110
111
112
113
114
115
116
117
118
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
      BinOp.Add, new IdentifierExpr("x"));
    TypeChecker tc = new TypeChecker(symbols);
    binopExpr.accept(tc);
  }

  @Test
  public void testIdentifierPromotion() throws VisitException {
    // Test that an identifier's type can promote to a constant.
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Integer.valueOf(2)),
      BinOp.Add, new IdentifierExpr("x"));
    TypeChecker tc = new TypeChecker(symbols);
    binopExpr.accept(tc);
  }

  @Test
  public void testIdentifierPromotion2() throws VisitException {
    // Test that a const's type can promote to an identifier's.
View Full Code Here
136
137
138
139
140
141
142
143
144
145
146
    Expr binopExpr = new BinExpr(
      new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
      BinOp.Add, new IdentifierExpr("x"));
    TypeChecker tc = new TypeChecker(symbols);
    binopExpr.accept(tc);
  }

  // TODO:
  // Test unary expressions
  // Test restrictions on aliasedexpr with AllFieldsExpr
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.