-
Notifications
You must be signed in to change notification settings - Fork 1.3k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Added non-windows virtual memory scraper implementation
- Loading branch information
1 parent
19d8b43
commit 9d70736
Showing
10 changed files
with
305 additions
and
67 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
80 changes: 80 additions & 0 deletions
80
...etricsreceiver/internal/scraper/virtualmemoryscraper/virtualmemory_scraper_others_test.go
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| // Copyright 2020, OpenTelemetry Authors | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| // +build !windows | ||
|
|
||
| package virtualmemoryscraper | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "testing" | ||
|
|
||
| "github.com/shirou/gopsutil/mem" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| func TestScrapeMetrics_Errors(t *testing.T) { | ||
| type testCase struct { | ||
| name string | ||
| virtualMemoryError error | ||
| swapMemoryError error | ||
| expectedError string | ||
| } | ||
|
|
||
| testCases := []testCase{ | ||
| { | ||
| name: "virtualMemoryError", | ||
| virtualMemoryError: errors.New("err1"), | ||
| expectedError: "err1", | ||
| }, | ||
| { | ||
| name: "swapMemoryError", | ||
| swapMemoryError: errors.New("err2"), | ||
| expectedError: "err2", | ||
| }, | ||
| { | ||
| name: "multipleErrors", | ||
| virtualMemoryError: errors.New("err1"), | ||
| swapMemoryError: errors.New("err2"), | ||
| expectedError: "[err1; err2]", | ||
| }, | ||
| } | ||
|
|
||
| preservedGetVirtualMemory := getVirtualMemory | ||
| preservedGetSwapMemory := getSwapMemory | ||
|
|
||
| scraper := newVirtualMemoryScraper(context.Background(), &Config{}) | ||
| err := scraper.Initialize(context.Background()) | ||
| require.NoError(t, err, "Failed to initialize virtual memory scraper: %v", err) | ||
| defer func() { assert.NoError(t, scraper.Close(context.Background())) }() | ||
|
|
||
| for _, test := range testCases { | ||
| t.Run(test.name, func(t *testing.T) { | ||
| if test.virtualMemoryError != nil { | ||
| getVirtualMemory = func() (*mem.VirtualMemoryStat, error) { return nil, test.virtualMemoryError } | ||
| } | ||
| if test.swapMemoryError != nil { | ||
| getSwapMemory = func() (*mem.SwapMemoryStat, error) { return nil, test.swapMemoryError } | ||
| } | ||
|
|
||
| _, err = scraper.ScrapeMetrics(context.Background()) | ||
| assert.EqualError(t, err, test.expectedError) | ||
|
|
||
| getVirtualMemory = preservedGetVirtualMemory | ||
| getSwapMemory = preservedGetSwapMemory | ||
| }) | ||
| } | ||
| } |
Oops, something went wrong.