71 lines
2.7 KiB
TypeScript
71 lines
2.7 KiB
TypeScript
import { RequestParser } from "./requestparser";
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describe("RequestParser", () => {
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it("can process valid credit request with denom", () => {
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const body = { address: "abc", denom: "utkn" };
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expect(RequestParser.parseCreditBody(body)).toEqual({ address: "abc", denom: "utkn" });
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});
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it("throws helpful error message when ticker is found", () => {
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const oldBody = { address: "abc", ticker: "TKN" };
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expect(() => RequestParser.parseCreditBody(oldBody)).toThrowError(
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/The 'ticker' field was removed in CosmJS 0.23. Please use 'denom' instead./i,
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);
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const confusedBody = { address: "abc", ticker: "TKN", denom: "utkn" };
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expect(() => RequestParser.parseCreditBody(confusedBody)).toThrowError(
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/The 'ticker' field was removed in CosmJS 0.23. Please use 'denom' instead./i,
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);
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});
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it("throws for invalid credit requests", () => {
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// body not a dictionary
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{
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expect(() => RequestParser.parseCreditBody("foo")).toThrowError(/Request body must be a dictionary./i);
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expect(() => RequestParser.parseCreditBody(null)).toThrowError(/Request body must be a dictionary./i);
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expect(() => RequestParser.parseCreditBody(42)).toThrowError(/Request body must be a dictionary./i);
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expect(() => RequestParser.parseCreditBody([])).toThrowError(/Request body must be a dictionary./i);
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expect(() => RequestParser.parseCreditBody(true)).toThrowError(/Request body must be a dictionary./i);
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expect(() => RequestParser.parseCreditBody(undefined)).toThrowError(
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/Request body must be a dictionary./i,
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);
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}
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// address unset
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{
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const body = { denom: "utkn" };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'address' must be a string/i);
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}
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// address wrong type
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{
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const body = { address: true, denom: "utkn" };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'address' must be a string/i);
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}
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// address empty
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{
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const body = { address: "", denom: "utkn" };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'address' must not be empty/i);
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}
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// denom unset
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{
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const body = { address: "abc" };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'denom' must be a string/i);
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}
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// denom wrong type
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{
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const body = { address: "abc", denom: true };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'denom' must be a string/i);
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}
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// denom empty
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{
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const body = { address: "abc", denom: "" };
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expect(() => RequestParser.parseCreditBody(body)).toThrowError(/Property 'denom' must not be empty/i);
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}
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});
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});
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