Initial commit: bositao cloud (jnpf-java-cloud-v6x)

刘光辉

5 小时以前 06f314545ac3514d7ce28939920866ae8188d31c

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
package jnpf.elnService.formula;
 
import jnpf.elnEntity.formula.ElnTemplateFormulaBindingEntity;
import org.junit.Test;
 
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashMap;
 
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
 
public class FormulaDependencyGraphTest {
 
    @Test
    public void returnsStableTopologicalOrderForFormulaChain() {
        ElnTemplateFormulaBindingEntity c = binding("c", "result-c", map("p", "result-b"));
        ElnTemplateFormulaBindingEntity a = binding("a", "result-a", Collections.emptyMap());
        ElnTemplateFormulaBindingEntity b = binding("b", "result-b", map("p", "result-a"));
 
        FormulaDependencyGraph.Result result = new FormulaDependencyGraph()
                .validate(Arrays.asList(c, a, b));
 
        assertTrue(result.isValid());
        assertEquals(Arrays.asList("a", "b", "c"), result.getTopologicalOrder());
        assertTrue(result.getCyclePath().isEmpty());
    }
 
    @Test
    public void reportsCompleteCyclePathIncludingClosingNode() {
        ElnTemplateFormulaBindingEntity a = binding("a", "result-a", map("p", "result-c"));
        ElnTemplateFormulaBindingEntity b = binding("b", "result-b", map("p", "result-a"));
        ElnTemplateFormulaBindingEntity c = binding("c", "result-c", map("p", "result-b"));
 
        FormulaDependencyGraph.Result result = new FormulaDependencyGraph()
                .validate(Arrays.asList(c, b, a));
 
        assertFalse(result.isValid());
        assertEquals(Arrays.asList("a", "b", "c", "a"), result.getCyclePath());
    }
 
    private static ElnTemplateFormulaBindingEntity binding(String id, String result,
            java.util.Map<String, String> parameters) {
        ElnTemplateFormulaBindingEntity item = new ElnTemplateFormulaBindingEntity();
        item.setId(id);
        item.setJieguoBangdingId(result);
        item.setBangdingZhuangtai("ACTIVE");
        item.setCanshuYingshe(parameters);
        return item;
    }
 
    private static java.util.Map<String, String> map(String key, String value) {
        java.util.Map<String, String> result = new LinkedHashMap<>();
        result.put(key, value);
        return result;
    }
}