109 lines
2.4 KiB
C++
109 lines
2.4 KiB
C++
#include "BaseTestCase.h"
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#include "FloatDiff.h"
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#include "IntDiff.h"
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#include "IntNode.h"
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#include "PackStream.h"
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TEST(IntNode, toString) {
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IntNode test(NULL, "test", 2);
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EXPECT_EQ("test 2", test.toString(0));
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EXPECT_EQ(" test 2", test.toString(2));
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}
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TEST(IntNode, saveLoadAndSkip) {
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DefinitionNode root1(NULL, "root");
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IntNode testa1(&root1, "testa", 1);
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IntNode testb1(&root1, "testb", 4);
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PackStream stream1;
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root1.save(&stream1);
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DefinitionNode root2(NULL, "root");
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IntNode testb2(&root2, "testb");
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PackStream stream2(&stream1);
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root2.load(&stream2);
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EXPECT_DOUBLE_EQ(4, testb2.getValue());
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}
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TEST(IntNode, copy) {
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IntNode base(NULL, "test", 2);
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IntNode other(NULL, "test", 4);
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DefinitionNode badother(NULL, "test");
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base.copy(&other);
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EXPECT_DOUBLE_EQ(2, base.getValue());
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EXPECT_DOUBLE_EQ(2, other.getValue());
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badother.copy(&base);
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EXPECT_DOUBLE_EQ(2, base.getValue());
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base.copy(&badother);
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// can't check anything, just useful in valgrind
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}
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TEST(IntNode, produceDiff) {
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IntNode node(NULL, "test", 8);
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const IntDiff *diff = node.produceDiff(-4);
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EXPECT_EQ("int", diff->getTypeName());
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EXPECT_DOUBLE_EQ(8, diff->getOldValue());
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EXPECT_DOUBLE_EQ(-4, diff->getNewValue());
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bool result = node.applyDiff(diff);
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EXPECT_TRUE(result);
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EXPECT_DOUBLE_EQ(-4, node.getValue());
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delete diff;
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}
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TEST(IntNode, applyDiff) {
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IntNode node(NULL, "test", 1);
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IntDiff diff(&node, 1, 2);
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DefinitionNode onode(NULL, "test", "badtype");
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FloatDiff odiff(&onode, 1.0, 2.0);
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bool result;
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EXPECT_DOUBLE_EQ(1, node.getValue());
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// apply
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result = node.applyDiff(&diff);
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EXPECT_TRUE(result);
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EXPECT_DOUBLE_EQ(2, node.getValue());
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// can't apply twice
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result = node.applyDiff(&diff);
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EXPECT_FALSE(result);
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EXPECT_DOUBLE_EQ(2, node.getValue());
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// reverse
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result = node.applyDiff(&diff, true);
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EXPECT_TRUE(result);
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EXPECT_DOUBLE_EQ(1, node.getValue());
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// can't reverse twice
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result = node.applyDiff(&diff, true);
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EXPECT_FALSE(result);
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EXPECT_DOUBLE_EQ(1, node.getValue());
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// bad type
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result = node.applyDiff(&odiff);
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EXPECT_FALSE(result);
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EXPECT_DOUBLE_EQ(1, node.getValue());
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// apply again
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result = node.applyDiff(&diff);
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EXPECT_TRUE(result);
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EXPECT_DOUBLE_EQ(2, node.getValue());
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}
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