public void testWriteConstructors() throws Exception {
final Subclasser sub = new Subclasser();
Protectable p =
new Protectable() {
public void protect() throws Exception {
sub.writeConstructors();
}
};
chkException(p, null);
sub.setParentClass(javax.sql.DataSource.class);
chkException(p, "interface");
sub.setParentClass(com.p6spy.engine.spy.P6DataSource.class);
String expected =
""
+ sub.NEWLINE
+ sub.INDENT
+ "public P6P6DataSource (javax.sql.DataSource p0) {"
+ sub.NEWLINE
+ sub.INDENT
+ sub.INDENT
+ "super( p0);"
+ sub.NEWLINE
+ sub.INDENT
+ "}"
+ sub.NEWLINE
+ sub.INDENT
+ "public P6P6DataSource () {"
+ sub.NEWLINE
+ sub.INDENT
+ sub.INDENT
+ "super();"
+ sub.NEWLINE
+ sub.INDENT
+ "}"
+ "";
String actual = sub.writeConstructors();
assertEquals(expected, actual);
// sometimes JUnit truncs the strings... if that's the case with your
// version, then you can uncomment this line to get out own
// full listing of the strings in their variance
// assertEquals("Expected constructor like: " + sub.NEWLINE + expected + sub.NEWLINE + " but
// found " + sub.NEWLINE + actual + sub.NEWLINE, expected, actual);
}
public void testBadClass() throws Exception {
final Subclasser sub = new Subclasser();
// Protectable is JUnit class
Protectable p =
new Protectable() {
public void protect() throws Exception {
sub.createSubClass();
}
};
chkException(p, "must not be null");
sub.setParentClass(this.getClass());
chkException(p, "instanceof javax.sql.DataSource");
}
public void testWriteHeader() throws Exception {
final Subclasser sub = new Subclasser();
// Protectable is JUnit class
Protectable p =
new Protectable() {
public void protect() throws Exception {
sub.writeHeader();
}
};
chkException(p, null);
sub.setParentClass(com.p6spy.engine.spy.P6DataSource.class);
String actual = sub.writeHeader();
// com.p6spy.engine.spy is imported twice since
// we're sublcassing the p6spy datasource.
String expected =
""
+ "// this class generated by class com.p6spy.engine.common.Subclasser"
+ sub.NEWLINE
+ sub.NEWLINE
+ "package "
+ sub.DEFAULT_PACKAGE
+ ";"
+ sub.NEWLINE
+ sub.NEWLINE
+ "import com.p6spy.engine.spy.*;"
+ sub.NEWLINE
+ "import java.sql.*;"
+ sub.NEWLINE
+ "import javax.sql.*;"
+ sub.NEWLINE
+ "import com.p6spy.engine.spy.*;"
+ sub.NEWLINE
+ sub.NEWLINE
+ sub.NEWLINE
+ "public class P6P6DataSource extends com.p6spy.engine.spy.P6DataSource {"
+ sub.NEWLINE
+ "";
assertEquals(sub.NEWLINE + expected, sub.NEWLINE + actual);
}
