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languageservices/expressions/src/result.test.ts
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2023-02-22 15:52:40 -08:00

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import {BooleanData, ExpressionData, NumberData, StringData} from "./data";
import {coerceTypes, toUpperSpecial} from "./result";
describe("coerceTypes", () => {
const tests: {
name: string;
data: {
l: ExpressionData;
r: ExpressionData;
};
wantL: ExpressionData;
wantR: ExpressionData;
}[] = [
{
name: "number-bool",
data: {l: new NumberData(1), r: new BooleanData(true)},
wantL: new NumberData(1),
wantR: new NumberData(1)
},
{
name: "number-bool-false",
data: {l: new NumberData(1), r: new BooleanData(false)},
wantL: new NumberData(1),
wantR: new NumberData(0)
},
{
name: "bool-number-false",
data: {l: new BooleanData(false), r: new NumberData(1)},
wantL: new NumberData(0),
wantR: new NumberData(1)
},
{
name: "number-number",
data: {l: new NumberData(1), r: new NumberData(2)},
wantL: new NumberData(1),
wantR: new NumberData(2)
},
{
name: "string-string",
data: {l: new StringData("a"), r: new StringData("b")},
wantL: new StringData("a"),
wantR: new StringData("b")
},
{
name: "string-number",
data: {l: new StringData("a"), r: new NumberData(1)},
wantL: new NumberData(NaN),
wantR: new NumberData(1)
},
{
name: "number-string",
data: {l: new NumberData(1), r: new StringData("a")},
wantL: new NumberData(1),
wantR: new NumberData(NaN)
},
{
name: "bool-bool",
data: {l: new BooleanData(false), r: new BooleanData(true)},
wantL: new BooleanData(false),
wantR: new BooleanData(true)
}
];
test.each(tests)(
"$name",
({
data,
wantL,
wantR
}: {
data: {l: ExpressionData; r: ExpressionData};
wantL: ExpressionData;
wantR: ExpressionData;
}) => {
const [gotL, gotR] = coerceTypes(data.l, data.r);
expect(gotL).toEqual(wantL);
expect(gotR).toEqual(wantR);
}
);
});
describe("toUpperSpecial", () => {
const tests: {input: string; want: string}[] = [
{input: "", want: ""},
{input: "abc", want: "ABC"},
{input: "ıabc", want: "ıABC"},
{input: "ııabc", want: "ııABC"},
{input: "abcı", want: "ABCı"},
{input: "abcıı", want: "ABCıı"},
{input: "abcıdef", want: "ABCıDEF"},
{input: "abcııdef", want: "ABCııDEF"},
{input: "abcıdefıghi", want: "ABCıDEFıGHI"}
];
test.each(tests)("$input", ({input, want}: {input: string; want: string}) => {
expect(toUpperSpecial(input)).toEqual(want);
});
});