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1
28
29 package com.idaremedia.antx.capture;
30
31 import java.io.BufferedReader  ;
32 import java.io.IOException ;
33 import java.io.Reader ;
34
35 import org.apache.tools.ant.BuildException;
36
37 import com.idaremedia.antx.helpers.Tk;
38
39
74
75 public final class EmmaTextResultsInterpreter implements LogInterpreter
76 {
77 private static final String HEADER0= "[class, %]\t[method, %]\t[block, %]\t[line, %]";
78
79
82 public EmmaTextResultsInterpreter()
83 {
84 super();
85 }
86
87
88 private int beginning(String s, int end)
89 {
90 int start = end;
91 int i = end;
92 while (i>=0) {
93 if (!Character.isDigit(s.charAt(i))) {
94 break;
95 }
96 start = i;
97 i--;
98 }
99 return start;
100 }
101
102
103 private boolean below75percent(String s, int resultend)
104 {
105 int i = s.lastIndexOf('%',resultend);
106 if (i>0) {
107 int j = i;
108 i = beginning(s,j-1);
109 int percent = Tk.integerFrom(s.substring(i,j),Tk.NO_INT);
110 if (percent!=Tk.NO_INT) {
111 return percent<75;
112 }
113 }
114 return false;
115 }
116
117
118 public String interpret(Reader inputr, InterpretParameters config)
119 throws BuildException
120 {
121 String result = PROBLEM;
122 int nUnderCovered = 0;
123 int nBelow75 = 0;
124
125 try {
126 BufferedReader in = new BufferedReader (inputr,512);
127 String line;
128 while ((line=in.readLine())!=null) {
129 if (line.startsWith(HEADER0)) {
130 String resultsline = in.readLine();
131 if (resultsline!=null) {
132 result = CLEAN;
133 int i,from=resultsline.length()-1;
134 while(from>0) {
135 i= resultsline.lastIndexOf(')',from);
136 if (i<0) {
137 break;
138 }
139 if (resultsline.charAt(i+1)=='!') {
140 nUnderCovered++;
141 } else if (below75percent(resultsline,i)) {
142 nBelow75++;
143 }
144 from = i-1;
145 i = resultsline.lastIndexOf('(',from);
146 if (i>0) {
147 from = i-1;
148 }
149 }
150 }
151 break;
152 }
153 }
154 in.close();
155 } catch(IOException ioX) {
156 throw new BuildException(ioX);
157 }
158
159 if (nUnderCovered!=0) {
160 if (nUnderCovered>config.getMaxErrors()) {
161 result = FAILURE;
162 } else {
163 result = PROBLEM;
164 }
165 }
166 else if (nBelow75!=0) {
167 if (nBelow75>config.getMaxWarnings()) {
168 result = FAILURE;
169 } else {
170 result = PROBLEM;
171 }
172 }
173
174 ResultsHelper.set(config,nUnderCovered,nBelow75,result);
175 return result;
176 }
177 }
178
179 |
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