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aa5e6c7295
Summary: Update the copyright & license headers in C++ files to reflect the relicensing to GPLv2 Reviewed By: wez Differential Revision: D15487078 fbshipit-source-id: 19f24c933a64ecad0d3a692d0f8d2a38b4194b1d
68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This software may be used and distributed according to the terms of the
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* GNU General Public License version 2.
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*/
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#include "eden/fs/inodes/InodeBase.h"
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#include <gtest/gtest.h>
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#include "eden/fs/inodes/FileInode.h"
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#include "eden/fs/inodes/TreeInode.h"
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#include "eden/fs/testharness/FakeTreeBuilder.h"
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#include "eden/fs/testharness/TestMount.h"
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using namespace facebook::eden;
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using folly::StringPiece;
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using std::dynamic_pointer_cast;
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TEST(InodeBase, getPath) {
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FakeTreeBuilder builder;
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builder.setFiles({
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{"a/b/c/noop.c", "int main() { return 0; }\n"},
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});
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TestMount testMount{builder};
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auto root = testMount.getEdenMount()->getRootInode();
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EXPECT_EQ(RelativePathPiece(), root->getPath().value());
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EXPECT_EQ("<root>", root->getLogPath());
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auto getChild = [](const TreeInodePtr& parent, StringPiece name) {
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return parent->getChildByName(PathComponentPiece{name}).get();
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};
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auto childTree = [&getChild](const TreeInodePtr& parent, StringPiece name) {
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return getChild(parent, name).asTreePtr();
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};
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auto childFile = [&getChild](const TreeInodePtr& parent, StringPiece name) {
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return getChild(parent, name).asFilePtr();
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};
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auto a = childTree(root, "a");
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EXPECT_EQ(RelativePath{"a"}, a->getPath().value());
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EXPECT_EQ("a", a->getLogPath());
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auto ab = childTree(a, "b");
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EXPECT_EQ(RelativePath{"a/b"}, ab->getPath().value());
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EXPECT_EQ("a/b", ab->getLogPath());
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auto abc = childTree(ab, "c");
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EXPECT_EQ(RelativePath{"a/b/c"}, abc->getPath().value());
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EXPECT_EQ("a/b/c", abc->getLogPath());
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auto noopC = childFile(abc, "noop.c");
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EXPECT_EQ(RelativePath{"a/b/c/noop.c"}, noopC->getPath().value());
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EXPECT_EQ("a/b/c/noop.c", noopC->getLogPath());
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// TODO: Test that the path gets updated after unlink() and rename()
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// operations.
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//
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// Currently calling TreeInode::unlink() and TreeInode::rename() here does
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// not work. (TreeInode::getChildByName() does not correctly register new
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// inodes it creates in the EdenDispatcher's inode map. The unlink() and
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// rename() operations require that the inode exist in the dispatcher map.)
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//
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// I am currently working on refactoring the inode map in a subsequent diff.
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// My refactoring ensures that inodes always get registered correctly,
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// regardless of how they are created. I'll come back and work on test cases
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// here once my refactored InodeMap code lands.
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}
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