(t testing.TB)
| 429 | } |
| 430 | |
| 431 | func testTextParseError(t testing.TB) { |
| 432 | scenarios := []struct { |
| 433 | in string |
| 434 | err string |
| 435 | }{ |
| 436 | // 0: No new-line at end of input. |
| 437 | { |
| 438 | in: ` |
| 439 | bla 3.14 |
| 440 | blubber 42`, |
| 441 | err: "text format parsing error in line 3: unexpected end of input stream", |
| 442 | }, |
| 443 | // 1: Invalid escape sequence in label value. |
| 444 | { |
| 445 | in: `metric{label="\t"} 3.14`, |
| 446 | err: "text format parsing error in line 1: invalid escape sequence", |
| 447 | }, |
| 448 | // 2: Newline in label value. |
| 449 | { |
| 450 | in: ` |
| 451 | metric{label="new |
| 452 | line"} 3.14 |
| 453 | `, |
| 454 | err: `text format parsing error in line 2: label value "new" contains unescaped new-line`, |
| 455 | }, |
| 456 | // 3: |
| 457 | { |
| 458 | in: `metric{@="bla"} 3.14`, |
| 459 | err: "text format parsing error in line 1: invalid label name for metric", |
| 460 | }, |
| 461 | // 4: |
| 462 | { |
| 463 | in: `metric{__name__="bla"} 3.14`, |
| 464 | err: `text format parsing error in line 1: label name "__name__" is reserved`, |
| 465 | }, |
| 466 | // 5: |
| 467 | { |
| 468 | in: `metric{label+="bla"} 3.14`, |
| 469 | err: "text format parsing error in line 1: expected '=' after label name", |
| 470 | }, |
| 471 | // 6: |
| 472 | { |
| 473 | in: `metric{label=bla} 3.14`, |
| 474 | err: "text format parsing error in line 1: expected '\"' at start of label value", |
| 475 | }, |
| 476 | // 7: |
| 477 | { |
| 478 | in: ` |
| 479 | # TYPE metric summary |
| 480 | metric{quantile="bla"} 3.14 |
| 481 | `, |
| 482 | err: "text format parsing error in line 3: expected float as value for 'quantile' label", |
| 483 | }, |
| 484 | // 8: |
| 485 | { |
| 486 | in: `metric{label="bla"+} 3.14`, |
| 487 | err: "text format parsing error in line 1: unexpected end of label value", |
| 488 | }, |
no test coverage detected