wren/test/core/string/equality.wren

System.print("" == "")          // expect: true
System.print("abcd" == "abcd")  // expect: true
System.print("abcd" == "d")     // expect: false
System.print("e" == "abcd")     // expect: false
System.print("" == "abcd")      // expect: false

// Not equal to other types.
System.print("1" == 1)        // expect: false
System.print("true" == true)  // expect: false

System.print("" != "")          // expect: false
System.print("abcd" != "abcd")  // expect: false
System.print("abcd" != "d")     // expect: true
System.print("e" != "abcd")     // expect: true
System.print("" != "abcd")      // expect: true

// Not equal to other types.
System.print("1" != 1)        // expect: true
System.print("true" != true)  // expect: true

// Non-ASCII.
System.print("vålue" == "value") // expect: false
System.print("vålue" == "vålue") // expect: true

// 8-bit clean.
System.print("a\0b\0c" == "a") // expect: false
System.print("a\0b\0c" == "abc") // expect: false
System.print("a\0b\0c" == "a\0b\0c") // expect: true
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("" == "") // expect: true`
			`System.print("abcd" == "abcd") // expect: true`
			`System.print("abcd" == "d") // expect: false`
			`System.print("e" == "abcd") // expect: false`
			`System.print("" == "abcd") // expect: false`
"==" and "!=" operators. 2013-11-05 09:57:57 -08:00
			`// Not equal to other types.`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("1" == 1) // expect: false`
			`System.print("true" == true) // expect: false`
"==" and "!=" operators. 2013-11-05 09:57:57 -08:00
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("" != "") // expect: false`
			`System.print("abcd" != "abcd") // expect: false`
			`System.print("abcd" != "d") // expect: true`
			`System.print("e" != "abcd") // expect: true`
			`System.print("" != "abcd") // expect: true`
"==" and "!=" operators. 2013-11-05 09:57:57 -08:00
			`// Not equal to other types.`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("1" != 1) // expect: true`
			`System.print("true" != true) // expect: true`
Add tests for string methods that support UTF-8 already. 2015-01-22 15:28:54 -08:00
			`// Non-ASCII.`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("vålue" == "value") // expect: false`
			`System.print("vålue" == "vålue") // expect: true`
Adding 8-bit strings test cases. 2015-02-04 13:58:16 +01:00
Add "." to comments. :) 2015-02-04 20:26:29 -08:00			`// 8-bit clean.`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print("a\0b\0c" == "a") // expect: false`
			`System.print("a\0b\0c" == "abc") // expect: false`
			`System.print("a\0b\0c" == "a\0b\0c") // expect: true`