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package com.jeantessier.dependency; |
34 | |
|
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import java.io.*; |
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import java.util.*; |
37 | |
|
38 | 3 | public class TestHTMLCyclePrinter extends TestHTMLPrinterBase { |
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private HTMLCyclePrinter visitor; |
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|
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private Node a_package; |
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private Node b_package; |
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private Node c_package; |
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|
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protected void setUp() throws Exception { |
46 | 3 | super.setUp(); |
47 | |
|
48 | 3 | visitor = new HTMLCyclePrinter(new PrintWriter(out), FORMAT); |
49 | |
|
50 | 3 | a_package = factory.createPackage("a"); |
51 | 3 | b_package = factory.createPackage("b"); |
52 | 3 | c_package = factory.createPackage("c"); |
53 | 3 | } |
54 | |
|
55 | |
public void testEmptyCycles() throws IOException { |
56 | 1 | visitor.visitCycles(Collections.<Cycle>emptyList()); |
57 | |
|
58 | 1 | BufferedReader in = new BufferedReader(new StringReader(out.toString())); |
59 | |
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60 | 1 | assertEquals("End of file", null, in.readLine()); |
61 | 1 | } |
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|
63 | |
public void test2NodesCycle() throws IOException { |
64 | 1 | List<Node> nodes = new ArrayList<Node>(); |
65 | 1 | nodes.add(a_package); |
66 | 1 | nodes.add(b_package); |
67 | 1 | Cycle cycle = new Cycle(nodes); |
68 | |
|
69 | 1 | visitor.visitCycles(Collections.singletonList(cycle)); |
70 | |
|
71 | 1 | int lineNumber = 0; |
72 | 1 | BufferedReader in = new BufferedReader(new StringReader(out.toString())); |
73 | |
|
74 | 1 | assertEquals("line " + ++lineNumber, "<a class=\"scope\" href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"a\">a</a>", in.readLine()); |
75 | 1 | assertEquals("line " + ++lineNumber, " --> <a href=\"" + PREFIX + "b" + SUFFIX + "\" id=\"a_to_b\">b</a>", in.readLine()); |
76 | 1 | assertEquals("line " + ++lineNumber, " --> <a href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"b_to_a\">a</a>", in.readLine()); |
77 | |
|
78 | 1 | assertEquals("End of file", null, in.readLine()); |
79 | 1 | } |
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|
81 | |
public void test3NodesCycle() throws IOException { |
82 | 1 | List<Node> nodes = new ArrayList<Node>(); |
83 | 1 | nodes.add(a_package); |
84 | 1 | nodes.add(b_package); |
85 | 1 | nodes.add(c_package); |
86 | 1 | Cycle cycle = new Cycle(nodes); |
87 | |
|
88 | 1 | visitor.visitCycles(Collections.singletonList(cycle)); |
89 | |
|
90 | 1 | int lineNumber = 0; |
91 | 1 | BufferedReader in = new BufferedReader(new StringReader(out.toString())); |
92 | |
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93 | 1 | assertEquals("line " + ++lineNumber, "<a class=\"scope\" href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"a\">a</a>", in.readLine()); |
94 | 1 | assertEquals("line " + ++lineNumber, " --> <a href=\"" + PREFIX + "b" + SUFFIX + "\" id=\"a_to_b\">b</a>", in.readLine()); |
95 | 1 | assertEquals("line " + ++lineNumber, " --> <a href=\"" + PREFIX + "c" + SUFFIX + "\" id=\"b_to_c\">c</a>", in.readLine()); |
96 | 1 | assertEquals("line " + ++lineNumber, " --> <a href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"c_to_a\">a</a>", in.readLine()); |
97 | |
|
98 | 1 | assertEquals("End of file", null, in.readLine()); |
99 | 1 | } |
100 | |
} |