142 lines
4.2 KiB
C++
142 lines
4.2 KiB
C++
#include "BaseTestCase.h"
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#include "DefinitionNode.h"
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#include "FloatNode.h"
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#include "PackStream.h"
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#include "DefinitionWatcher.h"
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TEST(DefinitionNode, toString)
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{
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DefinitionNode root(NULL, "root");
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DefinitionNode branch(&root, "branch");
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DefinitionNode leaf1(&branch, "leaf1");
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DefinitionNode leaf2(&branch, "leaf2");
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EXPECT_EQ("root\n branch\n leaf1\n leaf2", root.toString());
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EXPECT_EQ("branch\n leaf1\n leaf2", branch.toString());
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}
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TEST(DefinitionNode, getPath)
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{
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DefinitionNode root(NULL, "root");
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DefinitionNode branch(&root, "branch");
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DefinitionNode leaf(&branch, "leaf");
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EXPECT_EQ("/", root.getPath());
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EXPECT_EQ("/branch", branch.getPath());
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EXPECT_EQ("/branch/leaf", leaf.getPath());
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}
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class FakeWatcher: public DefinitionWatcher
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{
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virtual void nodeChanged(const DefinitionNode *, const DefinitionDiff *) override
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{
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}
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};
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TEST(DefinitionNode, addWatcher)
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{
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DefinitionNode root(NULL, "root");
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FakeWatcher watcher;
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EXPECT_EQ(0, root.getWatcherCount());
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root.addWatcher(&watcher);
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EXPECT_EQ(1, root.getWatcherCount());
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root.addWatcher(&watcher);
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EXPECT_EQ(1, root.getWatcherCount());
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}
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TEST(DefinitionNode, findByPath)
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{
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DefinitionNode root(NULL, "root");
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DefinitionNode branch(&root, "branch");
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DefinitionNode leaf(&branch, "leaf");
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EXPECT_EQ(&root, root.findByPath("/"));
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EXPECT_EQ(&branch, root.findByPath("/branch"));
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EXPECT_EQ(NULL, root.findByPath("/branche"));
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EXPECT_EQ(&leaf, root.findByPath("/branch/leaf"));
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EXPECT_EQ(NULL, root.findByPath("/branche/leaf"));
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EXPECT_EQ(NULL, root.findByPath("/branch/leave"));
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EXPECT_EQ(&branch, root.findByPath("branch"));
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EXPECT_EQ(&leaf, root.findByPath("branch/leaf"));
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EXPECT_EQ(&leaf, branch.findByPath("leaf"));
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}
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TEST(DefinitionNode, attachDetach)
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{
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DefinitionNode* root = new DefinitionNode(NULL, "root");
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DefinitionNode* child1 = new DefinitionNode(root, "child1");
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DefinitionNode* child2 = new DefinitionNode(root, "child2");
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EXPECT_EQ(root, child1->getParent());
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EXPECT_EQ(root, child2->getParent());
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EXPECT_EQ(2, root->getChildrenCount());
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delete child1;
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EXPECT_EQ(1, root->getChildrenCount());
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delete child2;
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EXPECT_EQ(0, root->getChildrenCount());
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delete root;
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}
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TEST(DefinitionNode, saveLoadCopy)
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{
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PackStream *stream;
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int check_in = 42, check_out = 0;
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DefinitionNode* before = new DefinitionNode(NULL, "root");
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DefinitionNode* before1 = new DefinitionNode(before, "before1");
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new FloatNode(before1, "before11", 2.1);
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new FloatNode(before1, "before12", -4.3);
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DefinitionNode* before2 = new DefinitionNode(before, "before2");
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new DefinitionNode(before2, "before21");
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new FloatNode(before2, "before22");
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new FloatNode(before, "before3", 6.7);
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stream = new PackStream();
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stream->bindToFile("/tmp/test_paysages_pack", true);
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before->save(stream);
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stream->write(&check_in);
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delete stream;
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// Same definition tree, but with missing nodes, and added ones
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DefinitionNode* after = new DefinitionNode(NULL, "root");
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DefinitionNode* after1 = new DefinitionNode(after, "before1");
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FloatNode* after12 = new FloatNode(after1, "before12");
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FloatNode* after13 = new FloatNode(after1, "before13");
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FloatNode* after3 = new FloatNode(after, "before3");
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FloatNode* after4 = new FloatNode(after, "before4");
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stream = new PackStream();
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stream->bindToFile("/tmp/test_paysages_pack");
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after->load(stream);
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stream->read(&check_out);
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delete stream;
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EXPECT_DOUBLE_EQ(-4.3, after12->getValue());
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EXPECT_DOUBLE_EQ(0.0, after13->getValue());
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EXPECT_DOUBLE_EQ(6.7, after3->getValue());
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EXPECT_DOUBLE_EQ(0.0, after4->getValue());
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EXPECT_EQ(42, check_out);
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// Test copy, that should work like "save then load"
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after12->setValue(1.1);
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after13->setValue(1.1);
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after3->setValue(1.1);
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after4->setValue(1.1);
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before->copy(after);
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EXPECT_DOUBLE_EQ(-4.3, after12->getValue());
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EXPECT_DOUBLE_EQ(1.1, after13->getValue());
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EXPECT_DOUBLE_EQ(6.7, after3->getValue());
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EXPECT_DOUBLE_EQ(1.1, after4->getValue());
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delete before;
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delete after;
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}
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