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Change unit tests to check for one thing (#381)

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The unit tests should check for a single thing at a time.
This was not true for some the tests.

Signed-off-by: Martin Vrachev <mvrachev@vmware.com>
This commit is contained in:
Martin Vrachev 2019-09-24 11:15:56 +03:00 committed by Cosmin Cojocar
parent 7dbc65b199
commit b504783a71
1 changed files with 109 additions and 22 deletions
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129
testutils/source.go
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@ -788,36 +788,123 @@ func main() {
// SampleCodeG301 - mkdir permission check
SampleCodeG301 = []CodeSample{{[]string{`
package main
import "os"
import (
"fmt"
"os"
)
func main() {
os.Mkdir("/tmp/mydir", 0777)
os.Mkdir("/tmp/mydir", 0600)
os.MkdirAll("/tmp/mydir/mysubidr", 0775)
}`}, 2, gosec.NewConfig()}}
err := os.Mkdir("/tmp/mydir", 0777)
if err != nil {
fmt.Println("Error when creating a directory!")
return
}
}`}, 1, gosec.NewConfig()}, {[]string{`
package main
import (
"fmt"
"os"
)
func main() {
err := os.MkdirAll("/tmp/mydir", 0777)
if err != nil {
fmt.Println("Error when creating a directory!")
return
}
}`}, 1, gosec.NewConfig()}, {[]string{`
package main
import (
"fmt"
"os"
)
func main() {
err := os.Mkdir("/tmp/mydir", 0600)
if err != nil {
fmt.Println("Error when creating a directory!")
return
}
}`}, 0, gosec.NewConfig()}}
// SampleCodeG302 - file create / chmod permissions check
SampleCodeG302 = []CodeSample{{[]string{`
package main
import "os"
import (
"fmt"
"os"
)
func main() {
os.Chmod("/tmp/somefile", 0777)
os.Chmod("/tmp/someotherfile", 0600)
os.OpenFile("/tmp/thing", os.O_CREATE|os.O_WRONLY, 0666)
os.OpenFile("/tmp/thing", os.O_CREATE|os.O_WRONLY, 0600)
}`}, 2, gosec.NewConfig()}}
err := os.Chmod("/tmp/somefile", 0777)
if err != nil {
fmt.Println("Error when changing file permissions!")
return
}
}`}, 1, gosec.NewConfig()}, {[]string{`
package main
import (
"fmt"
"os"
)
func main() {
_, err := os.OpenFile("/tmp/thing", os.O_CREATE|os.O_WRONLY, 0666)
if err != nil {
fmt.Println("Error opening a file!")
return
}
}`}, 1, gosec.NewConfig()}, {[]string{`
package main
import (
"fmt"
"os"
)
func main() {
err := os.Chmod("/tmp/mydir", 0400)
if err != nil {
fmt.Println("Error")
return
}
}`}, 0, gosec.NewConfig()}, {[]string{`
package main
import (
"fmt"
"os"
)
func main() {
_, err := os.OpenFile("/tmp/thing", os.O_CREATE|os.O_WRONLY, 0600)
if err != nil {
fmt.Println("Error opening a file!")
return
}
}
`}, 0, gosec.NewConfig()}}
// SampleCodeG303 - bad tempfile permissions & hardcoded shared path
SampleCodeG303 = []CodeSample{{[]string{`
package samples
import (
"fmt"
"io/ioutil"
"os"
)
func main() {
file1, _ := os.Create("/tmp/demo1")
defer file1.Close()
ioutil.WriteFile("/tmp/demo2", []byte("This is some data"), 0644)
}`}, 2, gosec.NewConfig()}}
err := ioutil.WriteFile("/tmp/demo2", []byte("This is some data"), 0644)
if err != nil {
fmt.Println("Error while writing!")
}
}`}, 1, gosec.NewConfig()}}
// SampleCodeG304 - potential file inclusion vulnerability
SampleCodeG304 = []CodeSample{{[]string{`
@ -828,12 +915,12 @@ import (
"log"
)
func main() {
f := os.Getenv("tainted_file")
body, err := ioutil.ReadFile(f)
if err != nil {
f := os.Getenv("tainted_file")
body, err := ioutil.ReadFile(f)
if err != nil {
log.Printf("Error: %v\n", err)
}
log.Print(body)
}
log.Print(body)
}`}, 1, gosec.NewConfig()}, {[]string{`
package main