mirror of https://github.com/tidwall/gjson.git
added wildcard test
This commit is contained in:
Josh Baker
parent
ffbbc90c13
commit
f4c008206b
306
gjson_test.go
306
gjson_test.go
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@ -313,6 +313,312 @@ func TestUnicode(t *testing.T) {
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t.Fatal("fail")
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}
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}
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// TestWildcardMatch - Tests validate the logic of wild card matching.
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// `WildcardMatch` supports '*' and '?' wildcards.
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// Sample usage: In resource matching for folder policy validation.
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func TestWildcardMatch(t *testing.T) {
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testCases := []struct {
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pattern string
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text string
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matched bool
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}{
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// Test case - 1.
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// Test case with pattern containing key name with a prefix. Should accept the same text without a "*".
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{
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pattern: "my-folder/oo*",
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text: "my-folder/oo",
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matched: true,
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},
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// Test case - 2.
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// Test case with "*" at the end of the pattern.
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{
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pattern: "my-folder/In*",
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text: "my-folder/India/Karnataka/",
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matched: true,
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},
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// Test case - 3.
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// Test case with prefixes shuffled.
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// This should fail.
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{
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pattern: "my-folder/In*",
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text: "my-folder/Karnataka/India/",
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matched: false,
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},
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// Test case - 4.
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// Test case with text expanded to the wildcards in the pattern.
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{
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pattern: "my-folder/In*/Ka*/Ban",
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text: "my-folder/India/Karnataka/Ban",
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matched: true,
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},
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// Test case - 5.
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// Test case with the keyname part is repeated as prefix several times.
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// This is valid.
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{
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pattern: "my-folder/In*/Ka*/Ban",
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text: "my-folder/India/Karnataka/Ban/Ban/Ban/Ban/Ban",
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matched: true,
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},
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// Test case - 6.
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// Test case to validate that `*` can be expanded into multiple prefixes.
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{
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pattern: "my-folder/In*/Ka*/Ban",
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text: "my-folder/India/Karnataka/Area1/Area2/Area3/Ban",
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matched: true,
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},
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// Test case - 7.
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// Test case to validate that `*` can be expanded into multiple prefixes.
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{
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pattern: "my-folder/In*/Ka*/Ban",
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text: "my-folder/India/State1/State2/Karnataka/Area1/Area2/Area3/Ban",
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matched: true,
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},
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// Test case - 8.
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// Test case where the keyname part of the pattern is expanded in the text.
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{
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pattern: "my-folder/In*/Ka*/Ban",
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text: "my-folder/India/Karnataka/Bangalore",
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matched: false,
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},
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// Test case - 9.
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// Test case with prefixes and wildcard expanded for all "*".
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{
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pattern: "my-folder/In*/Ka*/Ban*",
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text: "my-folder/India/Karnataka/Bangalore",
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matched: true,
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},
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// Test case - 10.
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// Test case with keyname part being a wildcard in the pattern.
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{pattern: "my-folder/*",
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text: "my-folder/India",
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matched: true,
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},
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// Test case - 11.
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{
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pattern: "my-folder/oo*",
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text: "my-folder/odo",
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matched: false,
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},
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// Test case with pattern containing wildcard '?'.
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// Test case - 12.
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// "my-folder?/" matches "my-folder1/", "my-folder2/", "my-folder3" etc...
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// doesn't match "myfolder/".
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{
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pattern: "my-folder?/abc*",
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text: "myfolder/abc",
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matched: false,
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},
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// Test case - 13.
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{
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pattern: "my-folder?/abc*",
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text: "my-folder1/abc",
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matched: true,
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},
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// Test case - 14.
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{
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pattern: "my-?-folder/abc*",
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text: "my--folder/abc",
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matched: false,
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},
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// Test case - 15.
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{
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pattern: "my-?-folder/abc*",
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text: "my-1-folder/abc",
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matched: true,
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},
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// Test case - 16.
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{
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pattern: "my-?-folder/abc*",
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text: "my-k-folder/abc",
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matched: true,
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},
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// Test case - 17.
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{
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pattern: "my??folder/abc*",
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text: "myfolder/abc",
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matched: false,
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},
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// Test case - 18.
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{
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pattern: "my??folder/abc*",
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text: "my4afolder/abc",
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matched: true,
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},
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// Test case - 19.
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{
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pattern: "my-folder?abc*",
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text: "my-folder/abc",
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matched: true,
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},
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// Test case 20-21.
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// '?' matches '/' too. (works with s3).
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// This is because the namespace is considered flat.
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// "abc?efg" matches both "abcdefg" and "abc/efg".
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{
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pattern: "my-folder/abc?efg",
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text: "my-folder/abcdefg",
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matched: true,
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},
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{
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pattern: "my-folder/abc?efg",
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text: "my-folder/abc/efg",
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matched: true,
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},
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// Test case - 22.
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{
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pattern: "my-folder/abc????",
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text: "my-folder/abc",
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matched: false,
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},
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// Test case - 23.
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{
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pattern: "my-folder/abc????",
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text: "my-folder/abcde",
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matched: false,
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},
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// Test case - 24.
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{
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pattern: "my-folder/abc????",
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text: "my-folder/abcdefg",
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matched: true,
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},
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// Test case 25-26.
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// test case with no '*'.
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{
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pattern: "my-folder/abc?",
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text: "my-folder/abc",
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matched: false,
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},
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{
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pattern: "my-folder/abc?",
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text: "my-folder/abcd",
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matched: true,
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},
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{
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pattern: "my-folder/abc?",
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text: "my-folder/abcde",
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matched: false,
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},
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// Test case 27.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnop",
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matched: false,
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},
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// Test case 28.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnopqrst/mnopqr",
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matched: true,
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},
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// Test case 29.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnopqrst/mnopqrs",
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matched: true,
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},
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// Test case 30.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnop",
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matched: false,
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},
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// Test case 31.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnopq",
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matched: true,
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},
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// Test case 32.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnopqr",
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matched: true,
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},
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// Test case 33.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopqand",
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matched: true,
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},
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// Test case 34.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopand",
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matched: false,
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},
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// Test case 35.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopqand",
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matched: true,
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},
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// Test case 36.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mn",
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matched: false,
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},
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// Test case 37.
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{
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pattern: "my-folder/mnop*?",
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text: "my-folder/mnopqrst/mnopqrs",
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matched: true,
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},
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// Test case 38.
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{
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pattern: "my-folder/mnop*??",
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text: "my-folder/mnopqrst",
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matched: true,
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},
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// Test case 39.
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{
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pattern: "my-folder/mnop*qrst",
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text: "my-folder/mnopabcdegqrst",
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matched: true,
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},
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// Test case 40.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopqand",
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matched: true,
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},
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// Test case 41.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopand",
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matched: false,
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},
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// Test case 42.
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{
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pattern: "my-folder/mnop*?and?",
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text: "my-folder/mnopqanda",
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matched: true,
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},
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// Test case 43.
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{
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pattern: "my-folder/mnop*?and",
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text: "my-folder/mnopqanda",
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matched: false,
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},
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// Test case 44.
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{
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pattern: "my-?-folder/abc*",
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text: "my-folder/mnopqanda",
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matched: false,
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},
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}
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// Iterating over the test cases, call the function under test and asert the output.
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for i, testCase := range testCases {
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actualResult := wildcardMatch(testCase.text, testCase.pattern, false)
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if testCase.matched != actualResult {
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t.Errorf("Test %d: Expected the result to be `%v`, but instead found it to be `%v`", i+1, testCase.matched, actualResult)
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}
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}
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}
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func TestUnescape(t *testing.T) {
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unescape(string([]byte{'\\', '\\', 0}))
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unescape(string([]byte{'\\', '/', '\\', 'b', '\\', 'f'}))
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