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test(wireguard): Add more tests for getting the type and sections

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This commit is contained in:
Myzel394 2024-08-13 23:30:20 +02:00
parent 440252c352
commit b08a5b68bf
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GPG Key ID: DEC4AAB876F73185
1 changed files with 131 additions and 11 deletions
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142
handlers/wireguard/parser_test.go
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@ -9,6 +9,12 @@ func dedent(s string) string {
return strings.TrimLeft(s, "\n")
}
func keyExists[T comparable, V any](keys map[T]V, key T) bool {
_, found := keys[key]
return found
}
func TestValidWildTestWorksFine(
t *testing.T,
) {
@ -26,14 +32,14 @@ Endpoint = 1.2.3.4 ; I'm just a comment
PublicKey = 5555
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
t.Fatalf("parseFromString failed with error %v", errors)
}
if !(len(parser.CommentLines) == 1 && parser.CommentLines[0] == 4) {
if !(len(parser.CommentLines) == 1 && keyExists(parser.CommentLines, 4)) {
t.Fatalf("parseFromString failed to collect comment lines %v", parser.CommentLines)
}
@ -72,7 +78,7 @@ func TestEmptySectionAtStartWorksFine(
PublicKey = 1234567890
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -99,7 +105,7 @@ PrivateKey = 1234567890
# Just sneaking in here, hehe
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -114,7 +120,7 @@ PrivateKey = 1234567890
t.Fatalf("parseFromString failed to collect properties %v", parser.Sections)
}
if !(len(parser.CommentLines) == 1 && parser.CommentLines[0] == 4) {
if !(len(parser.CommentLines) == 1 && keyExists(parser.CommentLines, 4)) {
t.Fatalf("parseFromString failed to collect comment lines %v", parser.CommentLines)
}
}
@ -125,7 +131,7 @@ func TestEmptyFileWorksFine(
sample := dedent(`
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -147,7 +153,7 @@ func TestPartialSectionWithNoPropertiesWorksFine(
PublicKey = 1234567890
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -181,7 +187,7 @@ PrivateKey = 1234567890
[Peer]
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -208,7 +214,7 @@ func TestFileWithOnlyComments(
# This is a comment
# Another comment
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -223,7 +229,7 @@ func TestFileWithOnlyComments(
t.Fatalf("parseFromString failed to collect comment lines: %v", parser.CommentLines)
}
if !(parser.CommentLines[0] == 0 && parser.CommentLines[1] == 1) {
if !(keyExists(parser.CommentLines, 0) && keyExists(parser.CommentLines, 1)) {
t.Fatalf("parseFromString failed to collect comment lines: %v", parser.CommentLines)
}
}
@ -236,7 +242,8 @@ func TestMultipleSectionsNoProperties(
[Peer]
[Peer]
`)
parser := wireguardParser{}
parser := createWireguardParser()
errors := parser.parseFromString(sample)
if len(errors) > 0 {
@ -253,3 +260,116 @@ func TestMultipleSectionsNoProperties(
}
}
}
func TestGetLineTypeWorksCorrectly(
t *testing.T,
) {
sample := dedent(`
# A comment at the very top
Test=Hello
[Interface]
PrivateKey = 1234567890 # Some comment
Address = 10.0.0.1
[Peer]
PublicKey = 1234567890
; I'm a comment
`)
parser := createWireguardParser()
parser.parseFromString(sample)
lineType := parser.getTypeByLine(0)
if lineType != LineTypeComment {
t.Fatalf("getTypeByLine: Expected line 0 to be a comment, but it is %v", lineType)
}
lineType = parser.getTypeByLine(1)
if lineType != LineTypeProperty {
t.Fatalf("getTypeByLine: Expected line 1 to be a property, but it is %v", lineType)
}
lineType = parser.getTypeByLine(2)
if lineType != LineTypeEmpty {
t.Fatalf("getTypeByLine: Expected line 2 to be empty, but it is %v", lineType)
}
lineType = parser.getTypeByLine(3)
if lineType != LineTypeHeader {
t.Fatalf("getTypeByLine: Expected line 3 to be a header, but it is %v", lineType)
}
lineType = parser.getTypeByLine(4)
if lineType != LineTypeProperty {
t.Fatalf("getTypeByLine: Expected line 4 to be a property, but it is %v", lineType)
}
lineType = parser.getTypeByLine(12)
if lineType != LineTypeComment {
t.Fatalf("getTypeByLine: Expected line 12 to be a comment, but it is %v", lineType)
}
}
func TestGetBelongingSectionWorksCorrectly(
t *testing.T,
) {
sample := dedent(`
# A comment at the very top
Test=Hello
[Interface]
PrivateKey = 1234567890 # Some comment
Address = 10.0.0.1
[Peer]
PublicKey = 1234567890
; I'm a comment
`)
parser := createWireguardParser()
parser.parseFromString(sample)
section := parser.getBelongingSectionByLine(0)
if section != nil {
t.Fatalf("getBelongingSectionByLine: Expected line 0 to be in no section, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(1)
if section != nil {
t.Fatalf("getBelongingSectionByLine: Expected line 1 to be in no section, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(2)
if section != nil {
t.Fatalf("getBelongingSectionByLine: Expected line 2 to be in no section, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(3)
if section == nil || *section.Name != "Interface" {
t.Fatalf("getBelongingSectionByLine: Expected line 3 to be in section Interface, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(4)
if section == nil || *section.Name != "Interface" {
t.Fatalf("getBelongingSectionByLine: Expected line 4 to be in section Interface, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(6)
if section == nil || *section.Name != "Interface" {
t.Fatalf("getBelongingSectionByLine: Expected line 6 to be in section Interface, but it is in %v", section)
}
section = parser.getBelongingSectionByLine(10)
if section == nil || *section.Name != "Peer" {
t.Fatalf("getBelongingSectionByLine: Expected line 10 to be in section Peer, but it is in %v", section)
}
}