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helper/resource: Added error logging before failing tests #958

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merged 2 commits into from May 5, 2022
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3 changes: 3 additions & 0 deletions .changelog/958.txt
@@ -0,0 +1,3 @@
```release-note:enhancement
helper/resource: Added error logging before failing tests, so errors are visible in test output and any separate log file
```
53 changes: 50 additions & 3 deletions helper/resource/testing_new.go
Expand Up @@ -69,13 +69,21 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest
protov5: c.ProtoV5ProviderFactories,
protov6: c.ProtoV6ProviderFactories})
if err != nil {
logging.HelperResourceError(ctx,
"Error retrieving state, there may be dangling resources",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error retrieving state, there may be dangling resources: %s", err.Error())
return
}

if !stateIsEmpty(statePreDestroy) {
err := runPostTestDestroy(ctx, t, c, wd, c.ProviderFactories, c.ProtoV5ProviderFactories, c.ProtoV6ProviderFactories, statePreDestroy)
if err != nil {
logging.HelperResourceError(ctx,
"Error running post-test destroy, there may be dangling resources",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error running post-test destroy, there may be dangling resources: %s", err.Error())
}
}
Expand All @@ -85,12 +93,20 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest

providerCfg, err := testProviderConfig(c)
if err != nil {
t.Fatal(err)
logging.HelperResourceError(ctx,
"Error creating test provider configuration",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error creating test provider configuration: %s", err.Error())
}

err = wd.SetConfig(ctx, providerCfg)
if err != nil {
t.Fatalf("Error setting test config: %s", err)
logging.HelperResourceError(ctx,
"Error setting test provider configuration",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error setting test provider configuration: %s", err)
}
err = runProviderCommand(ctx, t, func() error {
return wd.Init(ctx)
Expand All @@ -99,6 +115,10 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest
protov5: c.ProtoV5ProviderFactories,
protov6: c.ProtoV6ProviderFactories})
if err != nil {
logging.HelperResourceError(ctx,
"Error running init",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error running init: %s", err.Error())
return
}
Expand All @@ -125,7 +145,11 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest

skip, err := step.SkipFunc()
if err != nil {
t.Fatal(err)
logging.HelperResourceError(ctx,
"Error calling TestStep SkipFunc",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Error calling TestStep SkipFunc: %s", err.Error())
}

logging.HelperResourceDebug(ctx, "Called TestStep SkipFunc")
Expand All @@ -144,17 +168,29 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest
if step.ExpectError != nil {
logging.HelperResourceDebug(ctx, "Checking TestStep ExpectError")
if err == nil {
logging.HelperResourceError(ctx,
"Error running import: expected an error but got none",
)
t.Fatalf("Step %d/%d error running import: expected an error but got none", i+1, len(c.Steps))
}
if !step.ExpectError.MatchString(err.Error()) {
logging.HelperResourceError(ctx,
fmt.Sprintf("Error running import: expected an error with pattern (%s)", step.ExpectError.String()),
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Step %d/%d error running import, expected an error with pattern (%s), no match on: %s", i+1, len(c.Steps), step.ExpectError.String(), err)
}
} else {
if err != nil && c.ErrorCheck != nil {
logging.HelperResourceDebug(ctx, "Calling TestCase ErrorCheck")
err = c.ErrorCheck(err)
logging.HelperResourceDebug(ctx, "Called TestCase ErrorCheck")
}
if err != nil {
logging.HelperResourceError(ctx,
"Error running import",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Step %d/%d error running import: %s", i+1, len(c.Steps), err)
}
}
Expand All @@ -172,9 +208,16 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest
logging.HelperResourceDebug(ctx, "Checking TestStep ExpectError")

if err == nil {
logging.HelperResourceError(ctx,
"Expected an error but got none",
)
t.Fatalf("Step %d/%d, expected an error but got none", i+1, len(c.Steps))
}
if !step.ExpectError.MatchString(err.Error()) {
logging.HelperResourceError(ctx,
fmt.Sprintf("Expected an error with pattern (%s)", step.ExpectError.String()),
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Step %d/%d, expected an error with pattern, no match on: %s", i+1, len(c.Steps), err)
}
} else {
Expand All @@ -186,6 +229,10 @@ func runNewTest(ctx context.Context, t testing.T, c TestCase, helper *plugintest
logging.HelperResourceDebug(ctx, "Called TestCase ErrorCheck")
}
if err != nil {
logging.HelperResourceError(ctx,
"Unexpected error",
map[string]interface{}{logging.KeyError: err},
)
t.Fatalf("Step %d/%d error: %s", i+1, len(c.Steps), err)
}
}
Expand Down