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added test for listing parser.

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This commit is contained in:
hneemann 2016-04-19 18:30:15 +02:00
parent 2c15d4ca3e
commit 1b90d6e44b
2 changed files with 11 additions and 2 deletions
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2
src/main/java/de/neemann/digital/gui/components/listing/Listing.java
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@ -53,6 +53,8 @@ public class Listing implements javax.swing.ListModel<String> {
// do nothing on error;
}
}
if (line.length() == 0)
line = " "; // JList has problems with empty lines, the line height becomes 2 in this case
lines.add(line);
}

11
src/test/java/de/neemann/digital/gui/components/listing/ListingTest.java
View File

@ -42,6 +42,13 @@ public class ListingTest extends TestCase {
"11 | 0002: 1801 up: ADDIs R0,1 ; 0x1\n" +
"12 | 0003: 3e10 LSL R1\n" +
"13 | 0004: 7351 OUTs LedAddr,R1 ; 0x15\n" +
" .data text1 \"the sum of %x and %x\\n\", 0\n" +
" .data text2 \"gives %x\\n\", 0\n" +
" .const TERMINAL_PORT 31\n" +
" .reg ARG_ADDR R4\n" +
" .reg TEXT_ADDR R3\n" +
" .reg DATA R0\n" +
" .reg DIGIT R1\n" +
"14 | 0005: 7c00 BRK \n" +
"; full line comment: test\n" +
"15 | 0006: 3c0f CPIs R0,15 ; 0xf\n" +
@ -59,8 +66,8 @@ public class ListingTest extends TestCase {
Listing l = new Listing(new ByteArrayInputStream(listing2.getBytes()));
assertEquals(0, (int) l.getLine(0x0000));
assertEquals(12, (int) l.getLine(0x0009));
assertEquals(17, (int) l.getLine(0x000e));
assertEquals(19, (int) l.getLine(0x0009));
assertEquals(24, (int) l.getLine(0x000e));
}
}