! exec pint --no-color lint --json=report.json rules
! stdout .
cmp report.json expected.json

-- expected.json --
[
  {
    "path": "rules/0001.yml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      2
    ]
  },
  {
    "path": "rules/0001.yml",
    "reporter": "promql/aggregate",
    "problem": "label must be removed in aggregations",
    "severity": "Warning",
    "lines": [
      6
    ]
  },
  {
    "path": "rules/0002.yaml",
    "reporter": "promql/regexp",
    "problem": "redundant regexp",
    "details": "See [Prometheus documentation](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors) for details on how vector selectors work.",
    "severity": "Warning",
    "lines": [
      2
    ]
  },
  {
    "path": "rules/0002.yaml",
    "reporter": "promql/regexp",
    "problem": "redundant regexp",
    "details": "See [Prometheus documentation](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors) for details on how vector selectors work.",
    "severity": "Warning",
    "lines": [
      5
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "label must be removed in aggregations",
    "severity": "Warning",
    "lines": [
      11
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      11
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/syntax",
    "problem": "PromQL syntax error",
    "details": "[Click here](https://prometheus.io/docs/prometheus/latest/querying/basics/) for PromQL documentation.",
    "severity": "Fatal",
    "lines": [
      14
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      23,
      24,
      25
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "label must be removed in aggregations",
    "severity": "Warning",
    "lines": [
      29,
      30,
      31
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      29,
      30,
      31
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      35,
      36,
      37
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "label must be removed in aggregations",
    "severity": "Warning",
    "lines": [
      40
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "promql/aggregate",
    "problem": "required label is being removed via aggregation",
    "severity": "Warning",
    "lines": [
      40
    ]
  },
  {
    "path": "rules/0003.yaml",
    "reporter": "alerts/template",
    "problem": "use humanize filters for the results",
    "details": "[Click here](https://prometheus.io/docs/prometheus/latest/configuration/template_reference/) for a full list of all available template functions.",
    "severity": "Information",
    "lines": [
      58,
      59,
      60,
      61
    ]
  }
]
-- rules/0001.yml --
- record: colo_job:fl_cf_html_bytes_in:rate10m
  expr: sum(rate(fl_cf_html_bytes_in[10m])) WITHOUT (colo_id, instance, node_type, region, node_status, job, colo_name)
- record: colo_job:foo:rate1m
  expr: sum(rate(foo[1m])) WITHOUT (instance)
- record: colo_job:foo:irate3m
  expr: sum(irate(foo[3m])) WITHOUT (colo_id)

-- rules/0002.yaml --
- record: colo_job:down:count
  expr: up{job=~"foo"} == 0

- record: colo_job:down:count
  expr: up{job!~"foo"} == 0

-- rules/0003.yaml --
# pint ignore/begin
{%- set foo = 1 %}
{% set bar = 2 -%}
{# comment #}
{#
  comment 
#}
# pint ignore/end

- record: colo_job:up:count
  expr: sum(foo) without(job)

- record: invalid
  expr: sum(foo) by ())

# pint ignore/begin
- record: colo_job:down:count
  expr: up == {{ foo }}
# pint ignore/end

- record: colo:multiline
  expr: |
    sum(
      multiline
    ) without(job, instance)

- record: colo:multiline:sum
  expr: |
    sum(sum) without(job)
    +
    sum(sum) without(job)

- record: colo:multiline2
  expr: >-
    sum(
      multiline2
    ) without(job, instance)

- record: colo_job:up:byinstance
  expr: sum(byinstance) by(instance)

- record: instance_mode:node_cpu:rate4m
  expr:  sum(rate(node_cpu_seconds_total[4m])) without (cpu)

- record: instance_mode:node_cpu:rate4m
  expr:  sum(rate(node_cpu_seconds_total[5m])) without (cpu)

- record: instance_mode:node_cpu:rate5min
  expr:  sum(irate(node_cpu_seconds_total[5m])) without (cpu)

- alert: Instance Is Down
  expr: up == 0

- alert: Error Rate
  expr: sum(rate(errors[5m])) > 0.5

- alert: Error Rate
  expr: sum(rate(errors[5m])) > 0.5
  annotations:
    link: http://docs
    summary: 'error rate: {{ $value }}'

-- .pint.hcl --
parser {
  relaxed = [".*"]
}
rule {
    match {
      kind = "recording"
    }
    aggregate ".+" {
        keep = [ "job" ]
    }
    aggregate "colo(?:_.+)?:.+" {
        strip = [ "instance" ]
    }
}
