##// END OF EJS Templates
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Added @prototype decorator
Added @prototype decorator
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r1:b6ccfccf314f default
r24:9b77ac3bf8f2 v1.0.0-rc11 default
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Tap.ts
148 lines | 3.5 KiB | video/mp2t | TypeScriptLexer
/ src / test / ts / Tap.ts
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cin
typescript strict mode...
 r1 import { stringify } from "yaml";
export interface TapWriter {
version(): void;
plan(n: number): void;
fail(e: any): void;
ok(msg: string): void;
skip(msg: string): void;
bailOut(msg: string): void;
comment(msg: string): void;
yaml(data: any): void;
end(): void;
}
enum TapState {
Init,
VersionWritten,
Ready,
ReadyWithoutPlan,
End
}
export abstract class AbstractTapWriter implements TapWriter {
private _state = TapState.Init;
private _version = 13;
private _testIndex = 1;
private _moveVersion() {
switch (this._state) {
case TapState.Init:
this._state = TapState.VersionWritten;
break;
default:
throw new Error("Invalid operation");
}
}
private _movePlan() {
switch (this._state) {
case TapState.Init:
case TapState.VersionWritten:
this._state = TapState.Ready;
break;
case TapState.ReadyWithoutPlan:
this._state = TapState.End;
break;
default:
throw new Error("Invalid operation");
}
}
private _moveTestResult() {
switch (this._state) {
case TapState.Init:
case TapState.VersionWritten:
this._state = TapState.ReadyWithoutPlan;
break;
case TapState.Ready:
case TapState.ReadyWithoutPlan:
break;
default:
throw new Error("Invalid operation");
}
}
private _moveEnd() {
switch (this._state) {
case TapState.End:
throw new Error("Invalid operation");
default:
this._state = TapState.End;
}
}
private _moveDiag() {
switch (this._state) {
case TapState.Init:
case TapState.VersionWritten:
this._state = TapState.ReadyWithoutPlan;
break;
case TapState.Ready:
case TapState.ReadyWithoutPlan:
break;
default:
throw new Error("Invalid operation");
}
}
version() {
this._moveVersion();
this._writeLine(`TAP version ${this._version}`);
}
plan(n: number) {
this._movePlan();
this._writeLine(`1..${n}`);
}
fail(e: any) {
this._moveTestResult();
this._writeText(`not ok ${this._testIndex} ${e}`);
this._testIndex++;
}
ok(msg: string) {
this._moveTestResult();
this._writeText(`ok ${this._testIndex} ${msg}`);
this._testIndex++;
}
skip(msg: string) {
this._moveTestResult();
this._writeText(`ok ${this._testIndex} # SKIPPED: ${msg}`);
this._testIndex++;
}
bailOut(msg: string) {
this._moveEnd();
this._writeText(`Bail out! ${msg}`);
}
comment(msg: string) {
this._moveDiag();
this._writeText(`# ${msg}`);
}
yaml(data: any) {
this._moveDiag();
this._writeLine(" ---");
stringify(data).split("\r\n?").forEach(line => this._writeLine(" " + line));
this._writeLine(" ...");
}
end() {
this._moveEnd();
}
private _writeText(text: string) {
text.split("\r\n?").forEach((line, i) => this._writeLine(i ? "# " + line : line));
}
abstract _writeLine(text: string): void;
}