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comparison src/docgen/tests/graphs.d @ 806:bcb74c9b895c

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Moved out files in the trunk folder to the root.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Sun, 09 Mar 2008 00:12:19 +0100
parents trunk/src/docgen/tests/graphs.d@231c9a44ba8e
children
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805:a3fab8b74a7d 806:bcb74c9b895c
1 /**
2 * Author: Jari-Matti Mäkelä
3 * License: GPL3
4 */
5 module docgen.tests.graphs;
6
7 import docgen.tests.common;
8 import docgen.misc.parser;
9 import docgen.graphutils.writers;
10 import docgen.page.writers;
11 import tango.io.FileConduit;
12 import dil.semantic.Module;
13
14 alias DepGraph.Edge Edge;
15 alias DepGraph.Vertex Vertex;
16
17 void saveDefaultGraph(DepGraph depGraph, char[] fname) {
18 auto gen = new TestDocGenerator;
19 gen.options.graph.highlightCyclicVertices = true;
20 gen.options.graph.imageFormat = ImageFormat.SVG;
21 //gen.options.graph.graphFormat = GraphFormat.ModuleNames;
22 //gen.options.graph.graphFormat = GraphFormat.ModulePaths;
23 gen.options.graph.depth = 5;
24 auto ddf = new DefaultPageWriterFactory(gen);
25 auto gwf = new DefaultGraphWriterFactory(gen);
26 auto file = new FileConduit("docgen/teststuff/" ~ fname, FileConduit.WriteCreate);
27 auto file2 = new FileConduit("docgen/teststuff/" ~ fname ~ "-2", FileConduit.WriteCreate);
28
29 auto writer = gwf.createGraphWriter(
30 ddf.createPageWriter( [ file2 ], DocFormat.LaTeX),
31 GraphFormat.Dot
32 );
33
34 writer.generateDepGraph(depGraph, file);
35
36 file.close();
37 file2.close();
38 }
39
40 // no edges
41 //@unittest
42 void graph1() {
43 auto g = new DepGraph;
44 g.add(new Vertex("mod_a", "path.to.mod_a", 1));
45 g.add(new Vertex("mod_b", "path.to.mod_b", 2));
46 g.add(new Vertex("mod_c", "path.to.mod_c", 3));
47
48 saveDefaultGraph(g, "graph1.dot");
49 }
50
51
52 // simple tree structure
53 //@unittest
54 void graph2() {
55 auto g = new DepGraph;
56 g.add(new Vertex("mod_a", "path.to.mod_a", 1));
57 g.add(new Vertex("mod_b", "path.to.mod_b", 2));
58 g.add(new Vertex("mod_c", "path.to.mod_c", 3));
59 g.add(new Vertex("mod_d", "path.to.mod_d", 4));
60
61 g.connect(1, 0);
62 g.connect(2, 0);
63 g.connect(3, 2);
64
65 saveDefaultGraph(g, "graph2.dot");
66 }
67
68 // circular imports
69 //@unittest
70 void graph3() {
71 auto g = new DepGraph;
72 g.add(new Vertex("mod_a", "path.to.mod_a", 1));
73 g.add(new Vertex("mod_b", "path.to.mod_b", 2));
74 g.add(new Vertex("mod_c", "path.to.mod_c", 3));
75 g.add(new Vertex("mod_d", "path.to.mod_d", 4));
76
77 g.connect(1, 0);
78 g.connect(2, 1);
79 g.connect(0, 2);
80
81 saveDefaultGraph(g, "graph3.dot");
82 }
83
84 // more complex graph
85 //@unittest
86 void graph4() {
87 auto g = new DepGraph;
88 g.add(new Vertex("mod_a", "path.to.mod_a", 1));
89 g.add(new Vertex("mod_b", "path.to.mod_b", 2));
90 g.add(new Vertex("mod_c", "path.to.mod_c", 3));
91 g.add(new Vertex("mod_d", "path.to.mod_d", 4));
92 g.add(new Vertex("mod_e", "path.to.mod_e", 5));
93 g.add(new Vertex("mod_f", "path.to.mod_f", 6));
94 g.add(new Vertex("mod_g", "path.to.mod_g", 7));
95
96 g.connect(1, 0);
97 g.connect(2, 1);
98 g.connect(0, 2);
99 g.connect(0, 3);
100 g.connect(0, 4);
101 g.connect(3, 1);
102 g.connect(4, 1);
103 g.connect(0, 6);
104 g.connect(5, 1);
105 g.connect(5, 6);
106 g.connect(6, 0);
107
108 saveDefaultGraph(g, "graph4.dot");
109 }
110
111
112 // parses the test modules and creates a dep graph
113 //@unittest
114 void graph5() {
115 auto gen = new TestDocGenerator;
116 gen.options.graph.highlightCyclicVertices = true;
117 gen.options.graph.imageFormat = ImageFormat.PDF;
118 gen.options.outputFormats = [ DocFormat.LaTeX ];
119 auto fname = "dependencies.tex";
120 auto imgFname = "depgraph.dot";
121
122 auto ddf = new DefaultPageWriterFactory(gen);
123 auto gwf = new DefaultGraphWriterFactory(gen);
124 auto file = new FileConduit("docgen/teststuff/" ~ fname, FileConduit.WriteCreate);
125 auto imgFile = new FileConduit("docgen/teststuff/" ~ imgFname, FileConduit.WriteCreate);
126
127 Module[] modules;
128 Edge[] edges;
129 Vertex[char[]] vertices;
130 int id = 1;
131
132 Parser.loadModules(
133 [ "c" ], [ "docgen/teststuff/" ],
134 null, true, -1,
135 (char[] fqn, char[] path, Module m) {
136 vertices[m.moduleFQN] = new DepGraph.Vertex(m.moduleFQN, m.filePath, id++);
137 },
138 (Module imported, Module importer, bool isPublic, bool isStatic) {
139 auto edge = vertices[imported.moduleFQN].addChild(vertices[importer.moduleFQN]);
140 edge.isPublic = isPublic;
141 edge.isStatic = isStatic;
142 edges ~= edge;
143 },
144 modules
145 );
146
147 auto writer = gwf.createGraphWriter(
148 ddf.createPageWriter( [ file ], DocFormat.LaTeX ),
149 GraphFormat.Dot
150 );
151
152 auto graph = new DepGraph;
153 graph.edges = edges;
154 graph.vertices = vertices.values;
155
156 writer.generateDepGraph(graph, imgFile);
157
158 file.close();
159 imgFile.close();
160 }