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@@ -79,3 +79,142 @@ func TestReadSymlinkedDirectoryToFile(t *testing.T) {
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t.Errorf("failed to remove symlink: %s", err)
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}
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}
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+
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+func TestWildcardMatches(t *testing.T) {
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+ match, _ := Matches("fileutils.go", []string{"*"})
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+ if match != true {
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+ t.Errorf("failed to get a wildcard match, got %v", match)
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+ }
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+}
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+
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+// A simple pattern match should return true.
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+func TestPatternMatches(t *testing.T) {
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+ match, _ := Matches("fileutils.go", []string{"*.go"})
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+ if match != true {
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+ t.Errorf("failed to get a match, got %v", match)
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+ }
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+}
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+
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+// An exclusion followed by an inclusion should return true.
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+func TestExclusionPatternMatchesPatternBefore(t *testing.T) {
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+ match, _ := Matches("fileutils.go", []string{"!fileutils.go", "*.go"})
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+ if match != true {
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+ t.Errorf("failed to get true match on exclusion pattern, got %v", match)
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+ }
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+}
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+
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+// A folder pattern followed by an exception should return false.
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+func TestPatternMatchesFolderExclusions(t *testing.T) {
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+ match, _ := Matches("docs/README.md", []string{"docs", "!docs/README.md"})
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+ if match != false {
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+ t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
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+ }
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+}
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+
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+// A folder pattern followed by an exception should return false.
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+func TestPatternMatchesFolderWithSlashExclusions(t *testing.T) {
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+ match, _ := Matches("docs/README.md", []string{"docs/", "!docs/README.md"})
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+ if match != false {
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+ t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
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+ }
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+}
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+
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+// A folder pattern followed by an exception should return false.
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+func TestPatternMatchesFolderWildcardExclusions(t *testing.T) {
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+ match, _ := Matches("docs/README.md", []string{"docs/*", "!docs/README.md"})
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+ if match != false {
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+ t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
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+ }
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+}
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+
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+// A pattern followed by an exclusion should return false.
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+func TestExclusionPatternMatchesPatternAfter(t *testing.T) {
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+ match, _ := Matches("fileutils.go", []string{"*.go", "!fileutils.go"})
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+ if match != false {
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+ t.Errorf("failed to get false match on exclusion pattern, got %v", match)
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+ }
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+}
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+
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+// A filename evaluating to . should return false.
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+func TestExclusionPatternMatchesWholeDirectory(t *testing.T) {
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+ match, _ := Matches(".", []string{"*.go"})
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+ if match != false {
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+ t.Errorf("failed to get false match on ., got %v", match)
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+ }
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+}
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+
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+// A single ! pattern should return an error.
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+func TestSingleExclamationError(t *testing.T) {
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+ _, err := Matches("fileutils.go", []string{"!"})
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+ if err == nil {
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+ t.Errorf("failed to get an error for a single exclamation point, got %v", err)
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+ }
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+}
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+
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+// A string preceded with a ! should return true from Exclusion.
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+func TestExclusion(t *testing.T) {
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+ exclusion := Exclusion("!")
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+ if !exclusion {
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+ t.Errorf("failed to get true for a single !, got %v", exclusion)
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+ }
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+}
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+
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+// An empty string should return true from Empty.
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+func TestEmpty(t *testing.T) {
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+ empty := Empty("")
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+ if !empty {
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+ t.Errorf("failed to get true for an empty string, got %v", empty)
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+ }
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+}
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+
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+func TestCleanPatterns(t *testing.T) {
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+ cleaned, _, _, _ := CleanPatterns([]string{"docs", "config"})
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+ if len(cleaned) != 2 {
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+ t.Errorf("expected 2 element slice, got %v", len(cleaned))
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+ }
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+}
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+
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+func TestCleanPatternsStripEmptyPatterns(t *testing.T) {
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+ cleaned, _, _, _ := CleanPatterns([]string{"docs", "config", ""})
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+ if len(cleaned) != 2 {
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+ t.Errorf("expected 2 element slice, got %v", len(cleaned))
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+ }
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+}
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+
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+func TestCleanPatternsExceptionFlag(t *testing.T) {
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+ _, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md"})
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+ if !exceptions {
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+ t.Errorf("expected exceptions to be true, got %v", exceptions)
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+ }
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+}
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+
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+func TestCleanPatternsLeadingSpaceTrimmed(t *testing.T) {
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+ _, _, exceptions, _ := CleanPatterns([]string{"docs", " !docs/README.md"})
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+ if !exceptions {
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+ t.Errorf("expected exceptions to be true, got %v", exceptions)
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+ }
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+}
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+
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+func TestCleanPatternsTrailingSpaceTrimmed(t *testing.T) {
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+ _, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md "})
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+ if !exceptions {
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+ t.Errorf("expected exceptions to be true, got %v", exceptions)
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+ }
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+}
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+
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+func TestCleanPatternsErrorSingleException(t *testing.T) {
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+ _, _, _, err := CleanPatterns([]string{"!"})
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+ if err == nil {
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+ t.Errorf("expected error on single exclamation point, got %v", err)
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+ }
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+}
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+
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+func TestCleanPatternsFolderSplit(t *testing.T) {
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+ _, dirs, _, _ := CleanPatterns([]string{"docs/config/CONFIG.md"})
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+ if dirs[0][0] != "docs" {
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+ t.Errorf("expected first element in dirs slice to be docs, got %v", dirs[0][1])
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+ }
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+ if dirs[0][1] != "config" {
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+ t.Errorf("expected first element in dirs slice to be config, got %v", dirs[0][1])
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+ }
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+}
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Jessie Frazelle