1 | //===- VersionTupleTests.cpp - Version Number Handling Tests --------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #include "llvm/Support/VersionTuple.h" |
10 | #include "gtest/gtest.h" |
11 | |
12 | using namespace llvm; |
13 | |
14 | TEST(VersionTuple, getAsString) { |
15 | EXPECT_EQ("0" , VersionTuple().getAsString()); |
16 | EXPECT_EQ("1" , VersionTuple(1).getAsString()); |
17 | EXPECT_EQ("1.2" , VersionTuple(1, 2).getAsString()); |
18 | EXPECT_EQ("1.2.3" , VersionTuple(1, 2, 3).getAsString()); |
19 | EXPECT_EQ("1.2.3.4" , VersionTuple(1, 2, 3, 4).getAsString()); |
20 | } |
21 | |
22 | TEST(VersionTuple, tryParse) { |
23 | VersionTuple VT; |
24 | |
25 | EXPECT_FALSE(VT.tryParse("1" )); |
26 | EXPECT_EQ("1" , VT.getAsString()); |
27 | |
28 | EXPECT_FALSE(VT.tryParse("1.2" )); |
29 | EXPECT_EQ("1.2" , VT.getAsString()); |
30 | |
31 | EXPECT_FALSE(VT.tryParse("1.2.3" )); |
32 | EXPECT_EQ("1.2.3" , VT.getAsString()); |
33 | |
34 | EXPECT_FALSE(VT.tryParse("1.2.3.4" )); |
35 | EXPECT_EQ("1.2.3.4" , VT.getAsString()); |
36 | |
37 | EXPECT_TRUE(VT.tryParse("" )); |
38 | EXPECT_TRUE(VT.tryParse("1." )); |
39 | EXPECT_TRUE(VT.tryParse("1.2." )); |
40 | EXPECT_TRUE(VT.tryParse("1.2.3." )); |
41 | EXPECT_TRUE(VT.tryParse("1.2.3.4." )); |
42 | EXPECT_TRUE(VT.tryParse("1.2.3.4.5" )); |
43 | EXPECT_TRUE(VT.tryParse("1-2" )); |
44 | EXPECT_TRUE(VT.tryParse("1+2" )); |
45 | EXPECT_TRUE(VT.tryParse(".1" )); |
46 | EXPECT_TRUE(VT.tryParse(" 1" )); |
47 | EXPECT_TRUE(VT.tryParse("1 " )); |
48 | EXPECT_TRUE(VT.tryParse("." )); |
49 | } |
50 | |