Package com.odiago.flumebase.exec

Examples of com.odiago.flumebase.exec.HashSymbolTable

61
62
63
64
65
66
67
68
69
70
71
  private Map<String, MemoryOutputElement> mOutputs;
  private EmbeddedFlumeConfig mFlumeConfig;

  @BeforeMethod
  public void setUp() {
    mSymbolTable = new HashSymbolTable(new BuiltInSymbolTable());
    mConf = new Configuration();
    mOutputs = Collections.synchronizedMap(new HashMap<String, MemoryOutputElement>());
    mFlumeConfig = new EmbeddedFlumeConfig(mConf);
    mEnvironment = new LocalEnvironment(mConf, mSymbolTable, mOutputs, mFlumeConfig);
  }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
  @Test
  public void testIdentifiers() throws Exception {
    Expr binExpr;
    TypeChecker checker;
    Object value;
    SymbolTable symbols = new HashSymbolTable();
    symbols.addSymbol(new AssignedSymbol("x", Type.getPrimitive(Type.TypeName.INT), "x",
        IdentifierExpr.AccessType.FIELD));

    ArrayList<String> symbolNames = new ArrayList<String>();
    symbolNames.add("x");
    EventWrapper wrapper = new ParsingEventWrapper(new DelimitedEventParser(),
View Full Code Here
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getNullable(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getNullable(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getNullable(Type.TypeName.INT), null),
        BinOp.Times,
        new ConstExpr(Type.getNullable(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(null, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getNullable(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getNullable(Type.TypeName.INT), null));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(null, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(-2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(-8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Long.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Long.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Long.valueOf(8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Long.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Long.valueOf(8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.BIGINT), Long.valueOf(4)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Long.valueOf(8), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.FLOAT), Float.valueOf(12f)),
        BinOp.Times,
        new ConstExpr(Type.getPrimitive(Type.TypeName.FLOAT), Float.valueOf(2.5f)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Float.valueOf(12f * 2.5f), value);

    try {
      binExpr = new UnaryExpr(UnaryOp.Not,
          new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(42)));
      checker = new TypeChecker(new HashSymbolTable());
      binExpr.accept(checker);
      fail("Expected typechecker error on NOT(INTEGER)");
    } catch (TypeCheckException tce) {
      // expected this -- ok.
    }
View Full Code Here
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(6), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(-2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(2), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.STRING), new Utf8("abc")),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.STRING), new Utf8("def")));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals("abcdef", value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.STRING), new Utf8("abc")),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals("abc3", value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(3)),
        BinOp.Add,
        new ConstExpr(Type.getPrimitive(Type.TypeName.STRING), new Utf8("xyz")));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals("3xyz", value);
  }
View Full Code Here
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Subtract,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(2), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Subtract,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(-2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(6), value);
  }
View Full Code Here
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(6)),
        BinOp.Div,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(3), value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.FLOAT), Float.valueOf(7f)),
        BinOp.Div,
        new ConstExpr(Type.getPrimitive(Type.TypeName.FLOAT), Float.valueOf(2f)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Float.valueOf(7f/2f), value);
  }
View Full Code Here
240
241
242
243
244
245
246
247
248
249
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)),
        BinOp.Mod,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Integer.valueOf(1), value);
  }
View Full Code Here
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)),
        BinOp.Greater,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
        BinOp.Greater,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.FALSE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.Greater,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.FALSE, value);

    // Note that booleans are comparable..
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.BOOLEAN), Boolean.TRUE),
        BinOp.Greater,
        new ConstExpr(Type.getPrimitive(Type.TypeName.BOOLEAN), Boolean.FALSE));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);
  }
View Full Code Here
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)),
        BinOp.GreaterEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
        BinOp.GreaterEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.FALSE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.GreaterEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);
  }
View Full Code Here
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)),
        BinOp.LessEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.FALSE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(2)),
        BinOp.LessEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(7)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);

    binExpr = new BinExpr(
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)),
        BinOp.LessEq,
        new ConstExpr(Type.getPrimitive(Type.TypeName.INT), Integer.valueOf(4)));
    checker = new TypeChecker(new HashSymbolTable());
    binExpr.accept(checker);
    value = binExpr.eval(getEmptyEventWrapper());
    assertEquals(Boolean.TRUE, value);
  }
View Full Code Here
TOP

Related Classes of com.odiago.flumebase.exec.HashSymbolTable

  • com.odiago.flumebase.exec.local.LocalEnvironment
  • com.odiago.flumebase.lang.TestTypeChecker
  • com.odiago.flumebase.lang.TypeChecker
  • com.odiago.flumebase.parser.LiteralSource
  • com.odiago.flumebase.parser.SelectStmt
  • com.odiago.flumebase.parser.TestBinExpr
  • com.odiago.flumebase.parser.TestFnCallExpr
  • com.odiago.flumebase.parser.TestIdentifierExpr
  • com.odiago.flumebase.parser.TestUnaryExpr
  • com.odiago.flumebase.plan.PlanContext
    • Copyright © 2018 www.massapicom. 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.