58 import com.sun.tools.javac.api.JavacTool;
59 import com.sun.tools.javac.jvm.Profile;
60 import com.sun.tools.javac.jvm.Target;
61
62
63 public class ProfileOptionTest {
64 public static void main(String... args) throws Exception {
65 new ProfileOptionTest().run();
66 }
67
68 private final JavaCompiler javac = JavacTool.create();
69 private final StandardJavaFileManager fm = javac.getStandardFileManager(null, null, null);
70
71
72 // ---------- Test cases, invoked reflectively via run. ----------
73
74 @Test
75 void testInvalidProfile_API() throws Exception {
76 JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
77 String badName = "foo";
78 List<String> opts = Arrays.asList("-profile", badName);
79 StringWriter sw = new StringWriter();
80 try {
81 JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
82 Arrays.asList(fo));
83 throw new Exception("expected exception not thrown");
84 } catch (IllegalArgumentException e) {
85 // expected
86 }
87 }
88
89 @Test
90 void testInvalidProfile_CommandLine() throws Exception {
91 String badName = "foo";
92 String[] opts = { "-profile", badName };
93 StringWriter sw = new StringWriter();
94 PrintWriter pw = new PrintWriter(sw);
95 int rc = com.sun.tools.javac.Main.compile(opts, pw);
96
97 // sadly, command line errors are not (yet?) reported to
98 // the diag listener
99 String out = sw.toString();
100 if (!out.isEmpty())
101 System.err.println(out.trim());
102
103 if (!out.contains("invalid profile: " + badName)) {
104 error("expected message not found");
105 }
106 }
107
108 @Test
109 void testTargetProfileCombinations() throws Exception {
110 JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
111 for (Target t: Target.values()) {
112 switch (t) {
127
128 IllegalStateException ise;
129 StringWriter sw = new StringWriter();
130 try {
131 JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
132 Arrays.asList(fo));
133 task.analyze();
134 ise = null;
135 } catch (IllegalStateException e) {
136 ise = e;
137 }
138
139 // sadly, command line errors are not (yet?) reported to
140 // the diag listener
141 String out = sw.toString();
142 if (!out.isEmpty())
143 System.err.println(out.trim());
144
145 switch (t) {
146 case JDK1_8:
147 case JDK1_9:
148 if (ise != null)
149 error("unexpected exception from compiler: " + ise);
150 break;
151 default:
152 if (p == Profile.DEFAULT)
153 break;
154 if (ise == null)
155 error("IllegalStateException not thrown as expected");
156 else if (!ise.getMessage().contains("profile " + p.name
157 + " is not valid for target release " + t.name)) {
158 error("exception not thrown as expected: " + ise);
159 }
160 }
161 }
162 }
163 }
164
165 @Test
166 void testClassesInProfiles() throws Exception {
167 for (Profile p: Profile.values()) {
168 for (Map.Entry<Profile, List<JavaFileObject>> e: testClasses.entrySet()) {
169 for (JavaFileObject fo: e.getValue()) {
170 DiagnosticCollector<JavaFileObject> dl =
171 new DiagnosticCollector<JavaFileObject>();
172 List<String> opts = (p == Profile.DEFAULT)
173 ? Collections.<String>emptyList()
174 : Arrays.asList("-profile", p.name);
175 JavacTask task = (JavacTask) javac.getTask(null, fm, dl, opts, null,
176 Arrays.asList(fo));
177 task.analyze();
178
179 List<String> expectDiagCodes = new ArrayList<>();
180 if (fo.getName().equals("TPolicyFile.java")) {
181 expectDiagCodes.add("compiler.warn.has.been.deprecated.for.removal");
182 }
183
184 if (p.value < e.getKey().value) {
185 expectDiagCodes.add("compiler.err.not.in.profile");
186 }
187
188 checkDiags(opts + " " + fo.getName(), dl.getDiagnostics(), expectDiagCodes);
189 }
190 }
191 }
192 }
193
194 Map<Profile, List<JavaFileObject>> testClasses =
195 new EnumMap<Profile, List<JavaFileObject>>(Profile.class);
196
197 void initTestClasses() {
198 // The following table assumes the existence of specific classes
199 // in specific profiles, as defined in the Java SE 8 spec.
200 init(Profile.COMPACT1,
201 java.lang.String.class);
202
203 init(Profile.COMPACT2,
204 javax.xml.XMLConstants.class);
205
206 init(Profile.COMPACT3,
207 javax.sql.rowset.Predicate.class,
208 com.sun.security.auth.PolicyFile.class); // specifically included in 3
209
210 init(Profile.DEFAULT,
211 java.beans.BeanInfo.class);
212 }
213
214 void init(Profile p, Class<?>... classes) {
215 List<JavaFileObject> srcs = new ArrayList<JavaFileObject>();
216 for (Class<?> c: classes) {
217 String name = "T" + c.getSimpleName();
218 String src =
219 "class T" + name + "{" + "\n" +
220 " Class<?> c = " + c.getName() + ".class;\n" +
221 "}";
222 srcs.add(new StringJavaFileObject(name + ".java", src));
223 }
224 testClasses.put(p, srcs);
225 }
226
227 void checkDiags(String msg, List<Diagnostic<? extends JavaFileObject>> diags, List<String> expectDiagCodes) {
228 System.err.print(msg);
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58 import com.sun.tools.javac.api.JavacTool;
59 import com.sun.tools.javac.jvm.Profile;
60 import com.sun.tools.javac.jvm.Target;
61
62
63 public class ProfileOptionTest {
64 public static void main(String... args) throws Exception {
65 new ProfileOptionTest().run();
66 }
67
68 private final JavaCompiler javac = JavacTool.create();
69 private final StandardJavaFileManager fm = javac.getStandardFileManager(null, null, null);
70
71
72 // ---------- Test cases, invoked reflectively via run. ----------
73
74 @Test
75 void testInvalidProfile_API() throws Exception {
76 JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
77 String badName = "foo";
78 List<String> opts = Arrays.asList("--release", "8", "-profile", badName);
79 StringWriter sw = new StringWriter();
80 try {
81 JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
82 Arrays.asList(fo));
83 throw new Exception("expected exception not thrown");
84 } catch (IllegalArgumentException e) {
85 // expected
86 }
87 }
88
89 @Test
90 void testInvalidProfile_CommandLine() throws Exception {
91 String badName = "foo";
92 String[] opts = { "--release", "8", "-profile", badName };
93 StringWriter sw = new StringWriter();
94 PrintWriter pw = new PrintWriter(sw);
95 int rc = com.sun.tools.javac.Main.compile(opts, pw);
96
97 // sadly, command line errors are not (yet?) reported to
98 // the diag listener
99 String out = sw.toString();
100 if (!out.isEmpty())
101 System.err.println(out.trim());
102
103 if (!out.contains("invalid profile: " + badName)) {
104 error("expected message not found");
105 }
106 }
107
108 @Test
109 void testTargetProfileCombinations() throws Exception {
110 JavaFileObject fo = new StringJavaFileObject("Test.java", "class Test { }");
111 for (Target t: Target.values()) {
112 switch (t) {
127
128 IllegalStateException ise;
129 StringWriter sw = new StringWriter();
130 try {
131 JavacTask task = (JavacTask) javac.getTask(sw, fm, null, opts, null,
132 Arrays.asList(fo));
133 task.analyze();
134 ise = null;
135 } catch (IllegalStateException e) {
136 ise = e;
137 }
138
139 // sadly, command line errors are not (yet?) reported to
140 // the diag listener
141 String out = sw.toString();
142 if (!out.isEmpty())
143 System.err.println(out.trim());
144
145 switch (t) {
146 case JDK1_8:
147 if (ise != null)
148 error("unexpected exception from compiler: " + ise);
149 break;
150 case JDK1_9:
151 if (p == Profile.DEFAULT)
152 break;
153 if (ise == null)
154 error("IllegalStateException not thrown as expected");
155 else if (!ise.getMessage().contains("option -profile " +
156 "not allowed with target " + t.name)) {
157 error("exception not thrown as expected: " + ise);
158 }
159 break;
160 default:
161 if (p == Profile.DEFAULT)
162 break;
163 if (ise == null)
164 error("IllegalStateException not thrown as expected");
165 else if (!ise.getMessage().contains("profile " + p.name
166 + " is not valid for target release " + t.name)) {
167 error("exception not thrown as expected: " + ise);
168 }
169 break;
170 }
171 }
172 }
173 }
174
175 @Test
176 void testClassesInProfiles() throws Exception {
177 for (Profile p: Profile.values()) {
178 for (Map.Entry<Profile, List<JavaFileObject>> e: testClasses.entrySet()) {
179 for (JavaFileObject fo: e.getValue()) {
180 DiagnosticCollector<JavaFileObject> dl =
181 new DiagnosticCollector<JavaFileObject>();
182 List<String> opts = (p == Profile.DEFAULT)
183 ? Collections.<String>emptyList()
184 : Arrays.asList("--release", "8", "-profile", p.name);
185 JavacTask task = (JavacTask) javac.getTask(null, fm, dl, opts, null,
186 Arrays.asList(fo));
187 task.analyze();
188
189 List<String> expectDiagCodes = new ArrayList<>();
190 if (fo.getName().equals("TPolicyFile.java")) {
191 expectDiagCodes.add("compiler.warn.has.been.deprecated.for.removal");
192 }
193
194 if (p.value < e.getKey().value) {
195 expectDiagCodes.add("compiler.err.not.in.profile");
196 }
197
198 checkDiags(opts + " " + fo.getName(), dl.getDiagnostics(), expectDiagCodes);
199 }
200 }
201 }
202 }
203
204 Map<Profile, List<JavaFileObject>> testClasses =
205 new EnumMap<Profile, List<JavaFileObject>>(Profile.class);
206
207 void initTestClasses() {
208 // The following table assumes the existence of specific classes
209 // in specific profiles, as defined in the Java SE 8 spec.
210 init(Profile.COMPACT1,
211 java.lang.String.class);
212
213 init(Profile.COMPACT2,
214 javax.xml.XMLConstants.class);
215
216 //init(Profile.COMPACT3,
217 // javax.sql.rowset.Predicate.class,
218 // com.sun.security.auth.PolicyFile.class); // specifically included in 3
219
220 init(Profile.COMPACT3,
221 javax.sql.rowset.Predicate.class);
222
223 init(Profile.DEFAULT,
224 java.beans.BeanInfo.class);
225 }
226
227 void init(Profile p, Class<?>... classes) {
228 List<JavaFileObject> srcs = new ArrayList<JavaFileObject>();
229 for (Class<?> c: classes) {
230 String name = "T" + c.getSimpleName();
231 String src =
232 "class T" + name + "{" + "\n" +
233 " Class<?> c = " + c.getName() + ".class;\n" +
234 "}";
235 srcs.add(new StringJavaFileObject(name + ".java", src));
236 }
237 testClasses.put(p, srcs);
238 }
239
240 void checkDiags(String msg, List<Diagnostic<? extends JavaFileObject>> diags, List<String> expectDiagCodes) {
241 System.err.print(msg);
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