From f5c4671bfbad96bf346bd7e9a21fc4317b4959df Mon Sep 17 00:00:00 2001
From: Indrajith K L
Date: Sat, 3 Dec 2022 17:00:20 +0530
Subject: Adds most of the tools

---
 v_windows/v/old/vlib/strconv/atoi_test.v | 84 ++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 v_windows/v/old/vlib/strconv/atoi_test.v

(limited to 'v_windows/v/old/vlib/strconv/atoi_test.v')

diff --git a/v_windows/v/old/vlib/strconv/atoi_test.v b/v_windows/v/old/vlib/strconv/atoi_test.v
new file mode 100644
index 0000000..b356db6
--- /dev/null
+++ b/v_windows/v/old/vlib/strconv/atoi_test.v
@@ -0,0 +1,84 @@
+import strconv
+
+fn test_atoi() ? {
+	assert strconv.atoi('16') ? == 16
+	assert strconv.atoi('+16') ? == 16
+	assert strconv.atoi('-16') ? == -16
+
+	// invalid strings
+	if x := strconv.atoi('str') {
+		println(x)
+		assert false
+	} else {
+		assert true
+	}
+	if x := strconv.atoi('string_longer_than_10_chars') {
+		println(x)
+		assert false
+	} else {
+		assert true
+	}
+	if x := strconv.atoi('') {
+		println(x)
+		assert false
+	} else {
+		assert true
+	}
+}
+
+fn test_parse_int() ? {
+	// Different bases
+	assert strconv.parse_int('16', 16, 0) ? == 0x16
+	assert strconv.parse_int('16', 8, 0) ? == 0o16
+	assert strconv.parse_int('11', 2, 0) ? == 3
+	// Different bit sizes
+	assert strconv.parse_int('127', 10, 8) ? == 127
+	assert strconv.parse_int('128', 10, 8) ? == 127
+	assert strconv.parse_int('32767', 10, 16) ? == 32767
+	assert strconv.parse_int('32768', 10, 16) ? == 32767
+	assert strconv.parse_int('2147483647', 10, 32) ? == 2147483647
+	assert strconv.parse_int('2147483648', 10, 32) ? == 2147483647
+	assert strconv.parse_int('9223372036854775807', 10, 64) ? == 9223372036854775807
+	assert strconv.parse_int('9223372036854775808', 10, 64) ? == 9223372036854775807
+	assert strconv.parse_int('baobab', 36, 64) ? == 683058467
+	// Invalid bit sizes
+	if x := strconv.parse_int('123', 10, -1) {
+		println(x)
+		assert false
+	} else {
+		assert true
+	}
+	if x := strconv.parse_int('123', 10, 65) {
+		println(x)
+		assert false
+	} else {
+		assert true
+	}
+}
+
+fn test_common_parse_uint2() {
+	mut result, mut error := strconv.common_parse_uint2('1', 10, 8)
+	assert result == 1
+	assert error == 0
+	result, error = strconv.common_parse_uint2('123', 10, 8)
+	assert result == 123
+	assert error == 0
+	result, error = strconv.common_parse_uint2('123', 10, 65)
+	assert result == 0
+	assert error == -2
+	result, error = strconv.common_parse_uint2('123', 10, -1)
+	assert result == 0
+	assert error == -2
+	result, error = strconv.common_parse_uint2('', 10, 8)
+	assert result == 0
+	assert error == 1
+	result, error = strconv.common_parse_uint2('1a', 10, 8)
+	assert result == 1
+	assert error == 2
+	result, error = strconv.common_parse_uint2('12a', 10, 8)
+	assert result == 12
+	assert error == 3
+	result, error = strconv.common_parse_uint2('123a', 10, 8)
+	assert result == 123
+	assert error == 4
+}
-- 
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