12e6622d4a
The expectation of this API is that it only changes the major version of a preexisting version tuple. However, it was adding 0's, which caused unintended changes in serialization or printing. Instead, check for the existence of the non-major parts of the tuple.
80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
//===- VersionTupleTests.cpp - Version Number Handling Tests --------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/VersionTuple.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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TEST(VersionTuple, getAsString) {
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EXPECT_EQ("0", VersionTuple().getAsString());
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EXPECT_EQ("1", VersionTuple(1).getAsString());
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EXPECT_EQ("1.2", VersionTuple(1, 2).getAsString());
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EXPECT_EQ("1.2.3", VersionTuple(1, 2, 3).getAsString());
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EXPECT_EQ("1.2.3.4", VersionTuple(1, 2, 3, 4).getAsString());
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}
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TEST(VersionTuple, tryParse) {
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VersionTuple VT;
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EXPECT_FALSE(VT.tryParse("1"));
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EXPECT_EQ("1", VT.getAsString());
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EXPECT_FALSE(VT.tryParse("1.2"));
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EXPECT_EQ("1.2", VT.getAsString());
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EXPECT_FALSE(VT.tryParse("1.2.3"));
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EXPECT_EQ("1.2.3", VT.getAsString());
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EXPECT_FALSE(VT.tryParse("1.2.3.4"));
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EXPECT_EQ("1.2.3.4", VT.getAsString());
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EXPECT_TRUE(VT.tryParse(""));
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EXPECT_TRUE(VT.tryParse("1."));
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EXPECT_TRUE(VT.tryParse("1.2."));
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EXPECT_TRUE(VT.tryParse("1.2.3."));
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EXPECT_TRUE(VT.tryParse("1.2.3.4."));
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EXPECT_TRUE(VT.tryParse("1.2.3.4.5"));
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EXPECT_TRUE(VT.tryParse("1-2"));
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EXPECT_TRUE(VT.tryParse("1+2"));
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EXPECT_TRUE(VT.tryParse(".1"));
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EXPECT_TRUE(VT.tryParse(" 1"));
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EXPECT_TRUE(VT.tryParse("1 "));
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EXPECT_TRUE(VT.tryParse("."));
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}
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TEST(VersionTuple, withMajorReplaced) {
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VersionTuple VT(2);
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VersionTuple ReplacedVersion = VT.withMajorReplaced(7);
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EXPECT_FALSE(ReplacedVersion.getMinor().has_value());
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EXPECT_FALSE(ReplacedVersion.getSubminor().has_value());
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EXPECT_FALSE(ReplacedVersion.getBuild().has_value());
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EXPECT_EQ(VersionTuple(7), ReplacedVersion);
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VT = VersionTuple(100, 1);
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ReplacedVersion = VT.withMajorReplaced(7);
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EXPECT_TRUE(ReplacedVersion.getMinor().has_value());
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EXPECT_FALSE(ReplacedVersion.getSubminor().has_value());
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EXPECT_FALSE(ReplacedVersion.getBuild().has_value());
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EXPECT_EQ(VersionTuple(7, 1), ReplacedVersion);
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VT = VersionTuple(101, 11, 12);
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ReplacedVersion = VT.withMajorReplaced(7);
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EXPECT_TRUE(ReplacedVersion.getMinor().has_value());
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EXPECT_TRUE(ReplacedVersion.getSubminor().has_value());
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EXPECT_FALSE(ReplacedVersion.getBuild().has_value());
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EXPECT_EQ(VersionTuple(7, 11, 12), ReplacedVersion);
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VT = VersionTuple(101, 11, 12, 2);
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ReplacedVersion = VT.withMajorReplaced(7);
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EXPECT_TRUE(ReplacedVersion.getMinor().has_value());
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EXPECT_TRUE(ReplacedVersion.getSubminor().has_value());
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EXPECT_TRUE(ReplacedVersion.getBuild().has_value());
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EXPECT_EQ(VersionTuple(7, 11, 12, 2), ReplacedVersion);
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}
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