1 // Copyright 2020 The Tint Authors.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #include "src/ast/discard_statement.h"
16
17 #include "src/ast/test_helper.h"
18
19 namespace tint {
20 namespace ast {
21 namespace {
22
23 using DiscardStatementTest = TestHelper;
24
TEST_F(DiscardStatementTest,Creation)25 TEST_F(DiscardStatementTest, Creation) {
26 auto* stmt = create<DiscardStatement>();
27 EXPECT_EQ(stmt->source.range.begin.line, 0u);
28 EXPECT_EQ(stmt->source.range.begin.column, 0u);
29 EXPECT_EQ(stmt->source.range.end.line, 0u);
30 EXPECT_EQ(stmt->source.range.end.column, 0u);
31 }
32
TEST_F(DiscardStatementTest,Creation_WithSource)33 TEST_F(DiscardStatementTest, Creation_WithSource) {
34 auto* stmt = create<DiscardStatement>(
35 Source{Source::Range{Source::Location{20, 2}, Source::Location{20, 5}}});
36 EXPECT_EQ(stmt->source.range.begin.line, 20u);
37 EXPECT_EQ(stmt->source.range.begin.column, 2u);
38 EXPECT_EQ(stmt->source.range.end.line, 20u);
39 EXPECT_EQ(stmt->source.range.end.column, 5u);
40 }
41
TEST_F(DiscardStatementTest,IsDiscard)42 TEST_F(DiscardStatementTest, IsDiscard) {
43 auto* stmt = create<DiscardStatement>();
44 EXPECT_TRUE(stmt->Is<DiscardStatement>());
45 }
46
47 } // namespace
48 } // namespace ast
49 } // namespace tint
50