Merge branch 'master' into wasted-byte

1 files changed, 371 insertions, 0 deletions

diff --git a/test/indirectbuiltin.awk b/test/indirectbuiltin.awk
new file mode 100644
index 00000000..4d5291d2
--- /dev/null
+++ b/test/indirectbuiltin.awk
@@ -0,0 +1,371 @@
+function print_result(category, fname, builtin_result, indirect_result)
+{
+	if (builtin_result == indirect_result)
+		printf("%s: %s: pass\n", category, fname)
+	else {
+		printf("%s: %s: fail: builtin: %s \tindirect: %s\n", category, fname,
+				builtin_result, indirect_result)
+		exit 1
+	}
+}
+
+
+BEGIN {
+# math functions
+
+	fun = "and"
+	b1 = and(0x11, 0x01)
+	i1 = @fun(0x11, 0x01)
+	print_result("math", fun, b1, i1)
+
+	fun = "atan2"
+	b1 = atan2(-1, 0)
+	i1 = @fun(-1, 0)
+	print_result("math", fun, b1, i1)
+
+	fun = "compl"
+	b1 = compl(0x1111)
+	i1 = @fun(0x1111)
+	print_result("math", fun, b1, i1)
+
+	fun = "cos"
+	b1 = cos(3.1415927 / 4)
+	i1 = @fun(3.1415927 / 4)
+	print_result("math", fun, b1, i1)
+
+	fun = "exp"
+	b1 = exp(2)
+	i1 = @fun(2)
+	print_result("math", fun, b1, i1)
+
+	fun = "int"
+	b1 = int(3.1415927)
+	i1 = @fun(3.1415927)
+	print_result("math", fun, b1, i1)
+
+	fun = "log"
+	b1 = log(10)
+	i1 = @fun(10)
+	print_result("math", fun, b1, i1)
+
+	fun = "lshift"
+	b1 = lshift(1, 2)
+	i1 = @fun(1, 2)
+	print_result("math", fun, b1, i1)
+
+	fun = "or"
+	b1 = or(0x10, 0x01)
+	i1 = @fun(0x10, 0x01)
+	print_result("math", fun, b1, i1)
+
+	fun = "rand"
+	srand(1)
+	b1 = rand();
+	srand(1)
+	i1 = @fun()
+	print_result("math", fun, b1, i1)
+
+	fun = "rshift"
+	b1 = rshift(0x10, 1)
+	i1 = @fun(0x10, 1)
+	print_result("math", fun, b1, i1)
+
+	fun = "sin"
+	b1 = sin(3.1415927 / 4)
+	i1 = @fun(3.1415927 / 4)
+	print_result("math", fun, b1, i1)
+
+	fun = "sqrt"
+	b1 = sqrt(2)
+	i1 = @fun(2)
+	print_result("math", fun, b1, i1)
+
+	srand()
+	fun = "srand"
+	b1 = srand()
+	i1 = @fun()
+	print_result("math", fun, b1, i1)
+
+	fun = "xor"
+	b1 = xor(0x11, 0x01)
+	i1 = @fun(0x11, 0x01)
+	print_result("math", fun, b1, i1)
+
+# string functions
+
+	fun = "gensub"
+	b1 = gensub("f", "q", "g", "ff11bb")
+	i1 = @fun("f", "q", "g", "ff11bb")
+	print_result("string", fun, b1, i1)
+
+	fun = "gsub"
+	$0 = "ff11bb"
+	b1 = gsub("f", "q")
+	b2 = $0
+	$0 = "ff11bb"
+	i1 = @fun("f", "q")
+	i2 = $0
+	print_result("string", fun, b1, i1)
+	if (b2 != i2) {
+		printf("string: %s: fail: $0 (%s) != $0 (%s)\n",
+			fun, b2, i2)
+		exit 1
+	}
+
+	fun = "index"
+	b1 = index("hi, how are you", "how")
+	i1 = @fun("hi, how are you", "how")
+	print_result("string", fun, b1, i1)
+
+	fun = "dcgettext"
+	b1 = dcgettext("hello, world")
+	i1 = @fun("hello, world")
+	print_result("string", fun, b1, i1)
+
+	fun = "dcngettext"
+	b1 = dcngettext("hello, world", "howdy", 2)
+	i1 = @fun("hello, world", "howdy", 2)
+	print_result("string", fun, b1, i1)
+
+	fun = "length"
+	b1 = length("hi, how are you")
+	i1 = @fun("hi, how are you")
+	print_result("string", fun, b1, i1)
+
+	fun = "sprintf"
+	b1 = sprintf("%s world", "hello")
+	i1 = @fun("%s world", "hello")
+	print_result("string", fun, b1, i1)
+
+	fun = "strtonum"
+	b1 = strtonum("0xdeadbeef")
+	i1 = @fun("0xdeadbeef")
+	print_result("string", fun, b1, i1)
+
+	fun = "sub"
+	$0 = "ff11bb"
+	b1 = sub("f", "q")
+	b2 = $0
+	$0 = "ff11bb"
+	i1 = @fun("f", "q")
+	i2 = $0
+	print_result("string", fun, b1, i1)
+	if (b2 != i2) {
+		printf("string: %s: fail: $0 (%s) != $0 (%s)\n",
+			fun, b2, i2)
+		exit 1
+	}
+
+	fun = "substr"
+	b1 = substr("0xdeadbeef", 7, 4)
+	i1 = @fun("0xdeadbeef", 7, 4)
+	print_result("string", fun, b1, i1)
+
+	fun = "tolower"
+	b1 = tolower("0xDeAdBeEf")
+	i1 = @fun("0xDeAdBeEf")
+	print_result("string", fun, b1, i1)
+
+	fun = "toupper"
+	b1 = toupper("0xDeAdBeEf")
+	i1 = @fun("0xDeAdBeEf")
+	print_result("string", fun, b1, i1)
+
+# time functions
+
+	fun = "mktime"
+	b1 = mktime("1990 02 11 12 00 00")
+	i1 = @fun("1990 02 11 12 00 00")
+	print_result("time", fun, b1, i1)
+
+	then = b1
+	fun = "strftime"
+	b1 = strftime(PROCINFO["strftime"], then)
+	i1 = @fun(PROCINFO["strftime"], then)
+	print_result("time", fun, b1, i1)
+
+	fun = "systime"
+	b1 = systime()
+	i1 = @fun()
+	print_result("time", fun, b1, i1)
+
+# regexp functions
+
+	fun = "match"
+	b1 = match("o+", "fooob")
+	rstart = RSTART
+	rlength = RLENGTH
+	i1 = @fun("o+", "fooob")
+	print_result("regexp", fun, b1, i1)
+	if (rstart != RSTART) {
+		printf("match: failure: biRSTART (%d) != iRSTART (%d)\n",
+			rstart, RSTART)
+		exit 1
+	}
+	if (rlength != RLENGTH) {
+		printf("match: failure: biRLENGTH (%d) != iRLENGTH (%d)\n",
+			rlength, RLENGTH)
+		exit 1
+	}
+
+	############## start patsplit ##############
+	fun = "patsplit"
+	delete data
+	delete data2
+	delete seps
+	delete seps2
+	b1 = patsplit("a:b:c:d", data, ":", seps)
+	i1 = @fun("a:b:c:d", data2, ":", seps2)
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("patsplit1a: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+	for (i in seps) {
+		if ((! (i in seps2)) || seps[i] != seps2[i]) {
+			printf("patsplit1b: fail: builtin seps[%d] (%s) != indirect seps[%d] (%s)\n",
+				i, seps[i], i, seps2[i])
+			exit 1
+		}
+	}
+
+	fun = "patsplit"
+	delete data
+	delete data2
+	b1 = patsplit("a:b:c:d", data, ":")
+	i1 = @fun("a:b:c:d", data2, ":")
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("patsplit2: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+
+	fun = "patsplit"
+	delete data
+	delete data2
+	FPAT = "[a-z]+"
+	b1 = patsplit("a b c d", data)
+	i1 = @fun("a b c d", data2)
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("patsplit3: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+	############## end patsplit ##############
+
+	############## start split ##############
+	fun = "split"
+	delete data
+	delete data2
+	delete seps
+	delete seps2
+	b1 = split("a:b:c:d", data, ":", seps)
+	i1 = @fun("a:b:c:d", data2, ":", seps2)
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("split1a: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+	for (i in seps) {
+		if ((! (i in seps2)) || seps[i] != seps2[i]) {
+			printf("split1b: fail: builtin seps[%d] (%s) != indirect seps[%d] (%s)\n",
+				i, seps[i], i, seps2[i])
+			exit 1
+		}
+	}
+
+	fun = "split"
+	delete data
+	delete data2
+	b1 = split("a:b:c:d", data, ":")
+	i1 = @fun("a:b:c:d", data2, ":")
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("split2: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+
+	fun = "split"
+	delete data
+	delete data2
+	b1 = split("a b c d", data)
+	i1 = @fun("a b c d", data2)
+	print_result("regexp", fun, b1, i1)
+	for (i in data) {
+		if ((! (i in data2)) || data[i] != data2[i]) {
+			printf("split3: fail: builtin data[%d] (%s) != indirect data[%d] (%s)\n",
+				i, data[i], i, data2[i])
+			exit 1
+		}
+	}
+	############## end split ##############
+
+# array functions
+
+	split("z y x w v u t", data)
+	fun = "asort"
+	asort(data, newdata)
+	@fun(data, newdata2)
+	print_result("array", fun, b1, i1)
+	for (i in newdata) {
+		if (! (i in newdata2) || newdata[i] != newdata2[i]) {
+			print fun ": failed, index", i
+			exit
+		}
+	}
+
+	for (i in data)
+		data2[data[i]] = i
+
+	fun = "asorti"
+	asorti(data2, newdata)
+	@fun(data2, newdata2)
+	print_result("array", fun, b1, i1)
+	for (i in newdata) {
+		if (! (i in newdata2) || newdata[i] != newdata2[i]) {
+			print fun ": failed, index", i, "value", newdata[i], newdata2[i]
+			exit
+		}
+	}
+
+	arr[1] = arr[2] = 42
+	fun = "isarray"
+	b1 = isarray(arr)
+	i1 = @fun(arr)
+	print_result("array", fun, b1, i1)
+
+# i/o functions
+
+	print("hi") > "x1.out"
+	print("hi") > "x2.out"
+
+	fun = "fflush"
+	b1 = fflush("x1.out")
+	i1 = @fun("x2.out")
+	print_result("i/o", fun, b1, i1)
+
+	fun = "close"
+	b1 = close("x1.out")
+	i1 = @fun("x2.out")
+	print_result("i/o", fun, b1, i1)
+
+	fun = "system"
+	b1 = system("rm x1.out")
+	i1 = @fun("rm x2.out")
+	print_result("i/o", fun, b1, i1)
+}