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test: improved test syntax 

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pull/12043/head
Nik Revenco 2025-03-25 17:31:53 +00:00
parent b0251ef715
commit 13fa575429
1 changed files with 130 additions and 191 deletions
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319
helix-core/src/case_conversion.rs
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@ -192,207 +192,146 @@ to_case! {
#[cfg(test)]
mod tests {
use super::*;
macro_rules! test_case_converters {
($($case_converter:ident: $($input:literal -> $expected:literal)*)*) => {
$(
#[test]
fn test_camel_case_conversion() {
let tests = [
("hello world", "helloWorld"),
("Hello World", "helloWorld"),
("hello_world", "helloWorld"),
("HELLO_WORLD", "helloWorld"),
("hello-world", "helloWorld"),
("hello world", "helloWorld"),
(" hello world", "helloWorld"),
("hello\tworld", "helloWorld"),
("HELLO WORLD", "helloWorld"),
("HELLO-world", "helloWorld"),
("hello WORLD ", "helloWorld"),
("helloWorld", "helloWorld"),
];
for (input, expected) in tests {
assert_eq!(to_camel_case(input.chars()), expected)
fn $case_converter() {
for (input, expected) in [ $(($input, $expected),)* ] {
assert_eq!(super::$case_converter(input.chars()), expected, "{input}");
}
}
)*
}
}
#[test]
fn test_lower_case_conversion() {
let tests = [
("HelloWorld", "helloworld"),
("HELLO WORLD", "hello world"),
("hello_world", "hello_world"),
("Hello-World", "hello-world"),
("Hello", "hello"),
("WORLD", "world"),
("hello world", "hello world"),
("HELLOworld", "helloworld"),
("hello-world", "hello-world"),
("hello_world_here", "hello_world_here"),
("HELLO_world", "hello_world"),
("MixEdCaseString", "mixedcasestring"),
];
test_case_converters! {
to_camel_case:
"hello world" -> "helloWorld"
"Hello World" -> "helloWorld"
"hello_world" -> "helloWorld"
"HELLO_WORLD" -> "helloWorld"
"hello-world" -> "helloWorld"
"hello world" -> "helloWorld"
" hello world" -> "helloWorld"
"hello\tworld" -> "helloWorld"
"HELLO WORLD" -> "helloWorld"
"HELLO-world" -> "helloWorld"
"hello WORLD " -> "helloWorld"
"helloWorld" -> "helloWorld"
for (input, expected) in tests {
assert_eq!(to_lowercase(input.chars()), expected)
}
}
to_pascal_case:
"hello world" -> "HelloWorld"
"Hello World" -> "HelloWorld"
"hello_world" -> "HelloWorld"
"HELLO_WORLD" -> "HelloWorld"
"hello-world" -> "HelloWorld"
"hello world" -> "HelloWorld"
" hello world" -> "HelloWorld"
"hello\tworld" -> "HelloWorld"
"HELLO WORLD" -> "HelloWorld"
"HELLO-world" -> "HelloWorld"
"hello WORLD " -> "HelloWorld"
"helloWorld" -> "HelloWorld"
#[test]
fn test_upper_case_conversion() {
let tests = [
("helloWorld", "HELLOWORLD"),
("hello world", "HELLO WORLD"),
("hello_world", "HELLO_WORLD"),
("Hello-World", "HELLO-WORLD"),
("Hello", "HELLO"),
("world", "WORLD"),
("hello world", "HELLO WORLD"),
("helloworld", "HELLOWORLD"),
("hello-world", "HELLO-WORLD"),
("hello_world_here", "HELLO_WORLD_HERE"),
("hello_WORLD", "HELLO_WORLD"),
("mixedCaseString", "MIXEDCASESTRING"),
];
to_snake_case:
"helloWorld" -> "hello_world"
"HelloWorld" -> "hello_world"
"hello world" -> "hello_world"
"HELLO WORLD" -> "hello_world"
"hello-world" -> "hello_world"
"hello world" -> "hello_world"
"hello\tworld" -> "hello_world"
"HELLO WORLD" -> "hello_world"
"HELLO-world" -> "hello_world"
"hello WORLD " -> "hello_world"
"helloWorld" -> "hello_world"
"helloWORLD123" -> "hello_world123"
for (input, expected) in tests {
assert_eq!(to_uppercase(input.chars()), expected)
}
}
to_kebab_case:
"helloWorld" -> "hello-world"
"HelloWorld" -> "hello-world"
"hello_world" -> "hello-world"
"HELLO_WORLD" -> "hello-world"
"hello-world" -> "hello-world"
"hello world" -> "hello-world"
"hello\tworld" -> "hello-world"
"HELLO WORLD" -> "hello-world"
"HELLO-world" -> "hello-world"
"hello WORLD " -> "hello-world"
"helloWorld" -> "hello-world"
"HelloWorld123" -> "hello-world123"
#[test]
fn test_pascal_case_conversion() {
let tests = [
("hello world", "HelloWorld"),
("Hello World", "HelloWorld"),
("hello_world", "HelloWorld"),
("HELLO_WORLD", "HelloWorld"),
("hello-world", "HelloWorld"),
("hello world", "HelloWorld"),
(" hello world", "HelloWorld"),
("hello\tworld", "HelloWorld"),
("HELLO WORLD", "HelloWorld"),
("HELLO-world", "HelloWorld"),
("hello WORLD ", "HelloWorld"),
("helloWorld", "HelloWorld"),
];
to_title_case:
"hello world" -> "Hello World"
"hello world again" -> "Hello World Again"
"Hello World" -> "Hello World"
"hello_world" -> "Hello World"
"HELLO_WORLD" -> "Hello World"
"hello-world" -> "Hello World"
"hello world" -> "Hello World"
" hello world" -> "Hello World"
"hello\tworld" -> "Hello World"
"HELLO WORLD" -> "Hello World"
"HELLO-world" -> "Hello World"
"hello WORLD " -> "Hello World"
"helloWorld" -> "Hello World"
for (input, expected) in tests {
assert_eq!(to_pascal_case(input.chars()), expected)
}
}
to_sentence_case:
"hello world" -> "Hello world"
"hello world again" -> "Hello world again"
"Hello World" -> "Hello world"
"hello_world" -> "Hello world"
"HELLO_WORLD" -> "Hello world"
"hello-world" -> "Hello world"
"hello world" -> "Hello world"
" hello world" -> "Hello world"
"hello\tworld" -> "Hello world"
"HELLO WORLD" -> "Hello world"
"HELLO-world" -> "Hello world"
"hello WORLD " -> "Hello world"
"helloWorld" -> "Hello world"
#[test]
fn test_alternate_case_conversion() {
let tests = [
("hello world", "HELLO WORLD"),
("Hello World", "hELLO wORLD"),
("helLo_woRlD", "HELlO_WOrLd"),
("HELLO_world", "hello_WORLD"),
("hello-world", "HELLO-WORLD"),
("Hello-world", "hELLO-WORLD"),
("hello", "HELLO"),
("HELLO", "hello"),
("hello123", "HELLO123"),
("hello WORLD", "HELLO world"),
("HELLO123 world", "hello123 WORLD"),
("world hello", "WORLD HELLO"),
];
to_alternate_case:
"hello world" -> "HELLO WORLD"
"Hello World" -> "hELLO wORLD"
"helLo_woRlD" -> "HELlO_WOrLd"
"HELLO_world" -> "hello_WORLD"
"hello-world" -> "HELLO-WORLD"
"Hello-world" -> "hELLO-WORLD"
"hello" -> "HELLO"
"HELLO" -> "hello"
"hello123" -> "HELLO123"
"hello WORLD" -> "HELLO world"
"HELLO123 world" -> "hello123 WORLD"
"world hello" -> "WORLD HELLO"
for (input, expected) in tests {
assert_eq!(to_alternate_case(input.chars()), expected)
}
}
to_uppercase:
"helloWorld" -> "HELLOWORLD"
"hello world" -> "HELLO WORLD"
"hello_world" -> "HELLO_WORLD"
"Hello-World" -> "HELLO-WORLD"
"Hello" -> "HELLO"
"world" -> "WORLD"
"hello world" -> "HELLO WORLD"
"helloworld" -> "HELLOWORLD"
"hello-world" -> "HELLO-WORLD"
"hello_world_here" -> "HELLO_WORLD_HERE"
"hello_WORLD" -> "HELLO_WORLD"
"mixedCaseString" -> "MIXEDCASESTRING"
#[test]
fn test_title_case_conversion() {
let tests = [
("hello world", "Hello World"),
("hello world again", "Hello World Again"),
("Hello World", "Hello World"),
("hello_world", "Hello World"),
("HELLO_WORLD", "Hello World"),
("hello-world", "Hello World"),
("hello world", "Hello World"),
(" hello world", "Hello World"),
("hello\tworld", "Hello World"),
("HELLO WORLD", "Hello World"),
("HELLO-world", "Hello World"),
("hello WORLD ", "Hello World"),
("helloWorld", "Hello World"),
];
for (input, expected) in tests {
dbg!(input);
assert_eq!(to_title_case(input.chars()), expected)
}
}
#[test]
fn test_sentence_case_conversion() {
let tests = [
("hello world", "Hello world"),
("hello world again", "Hello world again"),
("Hello World", "Hello world"),
("hello_world", "Hello world"),
("HELLO_WORLD", "Hello world"),
("hello-world", "Hello world"),
("hello world", "Hello world"),
(" hello world", "Hello world"),
("hello\tworld", "Hello world"),
("HELLO WORLD", "Hello world"),
("HELLO-world", "Hello world"),
("hello WORLD ", "Hello world"),
("helloWorld", "Hello world"),
];
for (input, expected) in tests {
dbg!(input);
assert_eq!(to_sentence_case(input.chars()), expected)
}
}
#[test]
fn test_kebab_case_conversion() {
let tests = [
("helloWorld", "hello-world"),
("HelloWorld", "hello-world"),
("hello_world", "hello-world"),
("HELLO_WORLD", "hello-world"),
("hello-world", "hello-world"),
("hello world", "hello-world"),
("hello\tworld", "hello-world"),
("HELLO WORLD", "hello-world"),
("HELLO-world", "hello-world"),
("hello WORLD ", "hello-world"),
("helloWorld", "hello-world"),
("HelloWorld123", "hello-world123"),
];
for (input, expected) in tests {
assert_eq!(to_kebab_case(input.chars()), expected)
}
}
#[test]
fn test_snake_case_conversion() {
let tests = [
("helloWorld", "hello_world"),
("HelloWorld", "hello_world"),
("hello world", "hello_world"),
("HELLO WORLD", "hello_world"),
("hello-world", "hello_world"),
("hello world", "hello_world"),
("hello\tworld", "hello_world"),
("HELLO WORLD", "hello_world"),
("HELLO-world", "hello_world"),
("hello WORLD ", "hello_world"),
("helloWorld", "hello_world"),
("helloWORLD123", "hello_world123"),
];
for (input, expected) in tests {
assert_eq!(to_snake_case(input.chars()), expected)
}
to_lowercase:
"HelloWorld" -> "helloworld"
"HELLO WORLD" -> "hello world"
"hello_world" -> "hello_world"
"Hello-World" -> "hello-world"
"Hello" -> "hello"
"WORLD" -> "world"
"hello world" -> "hello world"
"HELLOworld" -> "helloworld"
"hello-world" -> "hello-world"
"hello_world_here" -> "hello_world_here"
"HELLO_world" -> "hello_world"
"MixEdCaseString" -> "mixedcasestring"
}
}