Add more literals

Author: petermaxlee

sql/core/src/test/resources/sql-tests/inputs/literals.sql

@@ -1,52 +1,92 @@
 -- Literal parsing
 
 -- null
-select null;
+select null, Null, nUll;
 
 -- boolean
-select true, false;
+select true, tRue, false, fALse;
 
 -- byte (tinyint)
-select 1Y, 127Y, -127Y;
+select 1Y;
+select 127Y, -128Y;
+
+-- out of range byte
 select 128Y;
 
 -- short (smallint)
-select 1S, 32767S, -32767S;
+select 1S;
+select 32767S, -32768S;
+
+-- out of range short
 select 32768S;
 
 -- long (bigint)
-select 1L, 2147483648L, 9223372036854775807L;
+select 1L, 2147483648L;
+select 9223372036854775807L, -9223372036854775808L;
+
+-- out of range long
 select 9223372036854775808L;
 
 -- integral parsing
 
 -- parse int
 select 1, -1;
 
--- parse int max and min value
+-- parse int max and min value as int
 select 2147483647, -2147483648;
 
--- parse as longs (Int.MaxValue + 1, and Int.MinValue - 1)
-select 2147483648, -2147483649;
-
--- parse long max and min value
+-- parse long max and min value as long
 select 9223372036854775807, -9223372036854775808;
 
 -- parse as decimals (Long.MaxValue + 1, and Long.MinValue - 1)
 select 9223372036854775808, -9223372036854775809;
 
+-- out of range decimal numbers
+select 1234567890123456789012345678901234567890;
+select 1234567890123456789012345678901234567890.0;
+
 -- double
-select 1D, 1.2D, 1e10, 1.5e5, .10D, 0.10D, .1e5;
+select 1D, 1.2D, 1e10, 1.5e5, .10D, 0.10D, .1e5, .9e+2, 0.9e+2, 900e-1, 9.e+1;
+select -1D, -1.2D, -1e10, -1.5e5, -.10D, -0.10D, -.1e5;
+-- negative double
+select .e3;
+-- inf and -inf
+select 1E309, -1E309;
 
 -- decimal parsing
 select 0.3, -0.8, .5, -.18, 0.1111, .1111;
 
--- super large decimal numbers
-select 1234567890123456789012345678901234567890;
-select 1234567890123456789012345678901234567890.0;
-
 -- super large scientific notation numbers should still be valid doubles
 select 123456789012345678901234567890123456789e10, 123456789012345678901234567890123456789.1e10;
 
 -- string
-select "Hello Peter!";
+select "Hello Peter!", 'hello lee!';
+-- multi string
+select 'hello' 'world', 'hello' " " 'lee';
+-- single quote within double quotes
+select "hello 'peter'";
+select 'pattern%', 'no-pattern\%', 'pattern\\%', 'pattern\\\%';
+select '\0', '\'', '"', '\b', '\n', '\r', '\t', 'Z';
+-- "Hello!" in octals
+select '\110\145\154\154\157\041';
+-- "World :)" in unicode
+select '\u0057\u006F\u0072\u006C\u0064\u0020\u003A\u0029';
+
+-- date
+select dAte '2016-03-12';
+-- invalid date
+select date 'mar 11 2016';
+
+-- timestamp
+select tImEstAmp '2016-03-11 20:54:00.000';
+-- invalid timestamp
+select timestamp '2016-33-11 20:54:00.000';
+
+-- internal
+select interval 13.123456789 seconds, interval -13.123456789 second;
+select interval 1 year 2 month 3 week 4 day 5 hour 6 minute 7 seconds 8 millisecond, 9 microsecond;
+-- ns is not supported
+select interval 10 nanoseconds;
+
+-- unsupported data type
+select GEO '(10,-6)';