Use LCOV_EXCL comments to exclude some lines from test coverage (#1662)

test/asm/break.asm

@@ -7,6 +7,17 @@ FOR V, 1, 100
       PRINTLN "cont"
 ENDR
 WARN "done {d:V}"
+rept 2
+  break
+  ; skips nested code
+  rept 3
+    println "\tinner"
+  endr
+  if 1
+    println "\tconditional"
+  endc
+  println "outer"
+endr
 rept 1
   break
   ; skips invalid code

test/asm/break.err

@@ -1,8 +1,8 @@
 warning: break.asm(9): [-Wuser]
     done 5
-warning: break.asm(17): [-Wuser]
+warning: break.asm(28): [-Wuser]
     OK
-error: break.asm(18):
+error: break.asm(29):
     BREAK can only be used inside a REPT/FOR block
-FATAL: break.asm(19) -> break.asm::REPT~1(23):
+FATAL: break.asm(30) -> break.asm::REPT~1(34):
     Ended block with 1 unterminated IF construct

test/asm/invalid-utf-8-strings.asm

@@ -19,7 +19,7 @@ DEF copy EQUS STRSUB("{invalid}", 1)
 println "\"{#s:invalid}\" == \"{#s:copy}\" ({d:n})"
 
 DEF mid1 EQUS STRSUB("{invalid}", 5, 2)
-DEF mid2 EQUS STRSUB("{invalid}", 9, 1)
+DEF mid2 EQUS STRSLICE("{invalid}", 8, 9)
 println "\"{#s:mid2}{#s:mid1}\""
 
 ; characters:
@@ -53,3 +53,6 @@ println "\"{#s:invalid}\": {d:n} == {d:r}"
 
 DEF final EQUS STRSUB("{invalid}", 4, 1)
 println "\"{#s:invalid}\" ends \"{#s:final}\""
+
+REDEF final EQUS STRSLICE("{invalid}", 3, 4)
+println "\"{#s:invalid}\" ends \"{#s:final}\""

test/asm/invalid-utf-8-strings.err

@@ -15,9 +15,9 @@ error: invalid-utf-8-strings.asm(17):
 error: invalid-utf-8-strings.asm(17):
     STRSUB: Invalid UTF-8 byte 0xA2
 error: invalid-utf-8-strings.asm(22):
-    STRSUB: Invalid UTF-8 byte 0xA3
+    STRSLICE: Invalid UTF-8 byte 0xA3
 error: invalid-utf-8-strings.asm(22):
-    STRSUB: Invalid UTF-8 byte 0xA4
+    STRSLICE: Invalid UTF-8 byte 0xA4
 error: invalid-utf-8-strings.asm(35):
     STRLEN: Invalid UTF-8 byte 0xFE
 error: invalid-utf-8-strings.asm(35):
@@ -56,4 +56,6 @@ error: invalid-utf-8-strings.asm(50):
     STRLEN: Incomplete UTF-8 character
 error: invalid-utf-8-strings.asm(54):
     STRSUB: Incomplete UTF-8 character
-error: Assembly aborted (29 errors)!
+error: invalid-utf-8-strings.asm(57):
+    STRSLICE: Incomplete UTF-8 character
+error: Assembly aborted (30 errors)!

test/asm/invalid-utf-8-strings.out

@@ -4,3 +4,4 @@
 "漢<>"
 "abc<62><63>": 4 == 4
 "abc<62><63>" ends "<22><>"
+"abc<62><63>" ends "<22><>"

test/asm/macro-arg-illegal-escape.asm

@@ -0,0 +1,5 @@
+MACRO mac
+	DEF s EQUS "\#"
+	println "{#s:s}"
+ENDM
+mac \\\"\t\r\0\n\{\}\,\(\)\w\

test/asm/macro-arg-illegal-escape.err

@@ -1,5 +1,5 @@
-error: macro-arg-escape-chars.asm(5):
+error: macro-arg-illegal-escape.asm(5):
     Illegal character escape 'w'
-error: macro-arg-escape-chars.asm(5):
+error: macro-arg-illegal-escape.asm(5):
     Illegal character escape at end of input
 error: Assembly aborted (2 errors)!

test/asm/macro-arg-illegal-escape.out

@@ -0,0 +1 @@
+\\\"\t\r\0\n\{},()w\\

test/asm/raw-string-symbols.asm

@@ -28,7 +28,10 @@ purge #name
 assert !def(name) && !def(#name) && def(hello)
 
 section "test", rom0
-#label:
+
 db #hello
 dw #hello
+dl #hello
+
+#label:
 dw BANK(#label), #label

test/asm/unterminated-if-eof.asm

@@ -0,0 +1,2 @@
+if 0
+; no newline at end of file

test/asm/unterminated-if-eof.err

@@ -0,0 +1,2 @@
+FATAL: unterminated-if-eof.asm(2):
+    Ended block with 1 unterminated IF construct

test/gfx/test.sh

@@ -109,6 +109,10 @@ for f in *.[12]bpp; do
 	runTest && tryCmp "$f" result.2bpp || failTest $?
 done
 
+# Test writing to stdout
+newTest "$RGBGFX -m -o - write_stdout.bin > result.2bpp"
+runTest && tryCmp write_stdout.out.2bpp result.2bpp || failTest $?
+
 if [[ "$failed" -eq 0 ]]; then
 	echo "${bold}${green}All ${tests} tests passed!${rescolors}${resbold}"
 else

test/gfx/write_stdout.out.2bpp

@@ -0,0 +1 @@
+? @@˙Ś˙’˙€˙€đ‚đŹxG~A? ˙

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