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Dont omit output when script fails #98

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Feb 5, 2024
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46 changes: 31 additions & 15 deletions post_results/main.go
Original file line number Diff line number Diff line change
Expand Up @@ -336,34 +336,50 @@ func getResult(validatorId, resultsDir string, condensed bool) (string, bool, ve
// versionRecords contains all information regarding YANG version changes.
var versionRecords versionRecordSlice

failFileBytes, err := ioutil.ReadFile(filepath.Join(resultsDir, commonci.FailFileName))
failFileBytes, err := os.ReadFile(filepath.Join(resultsDir, commonci.FailFileName))
// existent fail file == failure.
executionFailed := err == nil
err = nil

switch {
case executionFailed:
outString = string(failFileBytes)
if outString == "" {
outString = "Test failed with no stderr output."
}
// For per-model validators, an execution failure suggests a CI infra failure.
if validator.IsPerModel {
outString = fmt.Sprintf("Validator script failed -- infra bug?\n%s", blockQuote(outString))
}
pass = false
case validator.IsPerModel && validatorId == "misc-checks":
outString, pass, versionRecords, err = processMiscChecksOutput(resultsDir)
case validator.IsPerModel:
outString, pass, err = parseModelResultsHTML(validatorId, resultsDir, condensed)
if pass && condensed {
outString = "All passed.\n" + outString
outString = "All models passed.\n" + outString
}
default:
case !executionFailed:
outString = "Test passed."
pass = true
}

if executionFailed {
failString := string(failFileBytes)
if failString == "" {
failString = "Test failed with no stderr output."
}
// For per-model validators, an execution failure suggests a CI infra failure.
if validator.IsPerModel {
failString = fmt.Sprintf("Validator script failed -- infra bug?\n%s", blockQuote(failString))
}
pass = false

// The processing error could be due to the validator script
// failing, so catch it and don't fail the result posting
// process.
if err != nil {
failString += "\n" + fmt.Sprint(err)
err = nil
}

if outString != "" {
outString = failString + "\n" + outString
} else {
outString = failString
}
}

return outString, pass, versionRecords, err
}

Expand Down Expand Up @@ -406,7 +422,7 @@ func getGistHeading(validatorId, version, resultsDir string) (string, string, er
validatorDesc := validator.StatusName(version)
// If version is latest, then get the concrete version output by the tool if it exists.
if version == "" {
if outBytes, err := ioutil.ReadFile(filepath.Join(resultsDir, commonci.LatestVersionFileName)); err != nil {
if outBytes, err := os.ReadFile(filepath.Join(resultsDir, commonci.LatestVersionFileName)); err != nil {
log.Printf("INFO: did not read latest version for %s: %v", validatorId, err)
} else {
// Get the first line of the version output as the tool's display title.
Expand All @@ -419,7 +435,7 @@ func getGistHeading(validatorId, version, resultsDir string) (string, string, er
}
}

outBytes, err := ioutil.ReadFile(filepath.Join(resultsDir, commonci.OutFileName))
outBytes, err := os.ReadFile(filepath.Join(resultsDir, commonci.OutFileName))
if err != nil {
return "", "", err
}
Expand Down
63 changes: 57 additions & 6 deletions post_results/main_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -309,7 +309,7 @@ Passed.
</details>
</details>
`,
wantCondensedOut: `All passed.
wantCondensedOut: `All models passed.
`,
}, {
name: "pyang with an empty fail file",
Expand All @@ -319,8 +319,35 @@ Passed.
wantOut: `Validator script failed -- infra bug?
` + "```" + `
Test failed with no stderr output.
` + "```",
wantCondensedOutSame: true,
` + "```" + `
<details>
<summary>&#x2705;&nbsp; acl</summary>
<details>
<summary>&#x2705;&nbsp; openconfig-acl</summary>
Passed.
</details>
</details>
<details>
<summary>&#x2705;&nbsp; optical-transport</summary>
<details>
<summary>&#x2705;&nbsp; openconfig-optical-amplifier</summary>
Passed.
</details>
<details>
<summary>&#x2705;&nbsp; openconfig-transport-line-protection</summary>
Passed.
<ul>
<pre>warning foo</pre>
</ul>
</details>
</details>
`,
wantCondensedOut: `Validator script failed -- infra bug?
` + "```" + `
Test failed with no stderr output.
` + "```" + `
All models passed.
`,
}, {
name: "basic non-pyang pass",
inValidatorResultDir: "testdata/oc-pyang",
Expand Down Expand Up @@ -352,7 +379,7 @@ warning foo<br>
</details>
</details>
`,
wantCondensedOut: `All passed.
wantCondensedOut: `All models passed.
`,
}, {
name: "pyang with pass and fails",
Expand Down Expand Up @@ -512,8 +539,32 @@ Failed.
inValidatorResultDir: "testdata/oc-pyang-script-fail",
inValidatorId: "oc-pyang",
wantPass: false,
wantOut: "Validator script failed -- infra bug?\n```\nI failed\n\n```",
wantCondensedOutSame: true,
wantOut: "Validator script failed -- infra bug?\n```\nI failed\n\n```" + `
<details>
<summary>&#x2705;&nbsp; acl</summary>
<details>
<summary>&#x2705;&nbsp; openconfig-acl</summary>
Passed.
</details>
</details>
<details>
<summary>&#x2705;&nbsp; optical-transport</summary>
<details>
<summary>&#x2705;&nbsp; openconfig-optical-amplifier</summary>
Passed.
</details>
<details>
<summary>&#x2705;&nbsp; openconfig-transport-line-protection</summary>
Passed.
<ul>
<pre>warning foo</pre>
</ul>
</details>
</details>
`,
wantCondensedOut: "Validator script failed -- infra bug?\n```\nI failed\n\n```" + `
All models passed.
`,
}, {
name: "openconfig-version, revision version, and .spec.yml checks all pass",
inValidatorResultDir: "testdata/misc-checks-pass",
Expand Down
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