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formatters_test.go
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formatters_test.go
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// SPDX-License-Identifier: MIT OR Unlicense
package processor
import (
"github.com/mattn/go-runewidth"
"strings"
"testing"
)
func TestPrintTrace(t *testing.T) {
Trace = true
printTrace("Testing print trace")
Trace = false
printTrace("Testing print trace")
}
func TestPrintDebug(t *testing.T) {
Debug = true
printDebug("Testing print debug")
Debug = false
printDebug("Testing print debug")
}
func TestPrintWarn(t *testing.T) {
Verbose = true
printWarn("Testing print warn")
Verbose = false
printWarn("Testing print warn")
}
func TestPrintError(t *testing.T) {
printError("Testing print error")
}
func TestPrintWarnF(t *testing.T) {
printWarnf("Testing print error")
}
func TestPrintDebugF(t *testing.T) {
printDebugf("Testing print error")
}
func TestPrintTraceF(t *testing.T) {
printTracef("Testing print error")
}
func TestGetFormattedTime(t *testing.T) {
res := getFormattedTime()
if !strings.Contains(res, "T") {
t.Error("String does not contain expected T", res)
}
if !strings.Contains(res, "Z") {
t.Error("String does not contain expected Z", res)
}
}
func TestCalculateCocomo(t *testing.T) {
var str strings.Builder
calculateCocomo(1, &str)
if !strings.Contains(str.String(), "Estimated Schedule Effort (organic) 0.22 months") {
t.Error("expected to match got", str.String())
}
}
func TestCalculateSizeSingleByte(t *testing.T) {
var str strings.Builder
calculateSize(1, &str)
if !strings.Contains(str.String(), "Processed 1 bytes, 0.000 megabytes (SI)") {
t.Error("expected to match got", str.String())
}
}
func TestCalculateSize(t *testing.T) {
var str strings.Builder
calculateSize(1000000, &str)
if !strings.Contains(str.String(), "Processed 1000000 bytes, 1.000 megabytes (SI)") {
t.Error("expected to match got", str.String())
}
}
func TestSortSummaryFilesEmpty(t *testing.T) {
summary := LanguageSummary{}
sortSummaryFiles(&summary)
}
func TestSortSummaryFiles(t *testing.T) {
files := []*FileJob{}
files = append(files, &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./bbbb.go",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
})
files = append(files, &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./aaaa.go",
Bytes: 2000,
Lines: 2000,
Code: 2000,
Comment: 2000,
Blank: 2000,
Complexity: 2000,
WeightedComplexity: 2000,
Binary: false,
})
summary := LanguageSummary{
Name: "Go",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
Count: 1000,
WeightedComplexity: 1000,
Files: files,
}
lineSort := []string{"name", "names", "language", "languages", "line", "lines", "RANDOMTHING"}
for _, val := range lineSort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Filename != "aaaa.go" {
t.Error("Sorting on lines failed", val)
}
}
blankSort := []string{"blank", "blanks"}
for _, val := range blankSort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Filename != "aaaa.go" {
t.Error("Sorting on blank failed", val)
}
}
codeSort := []string{"code", "codes"}
for _, val := range codeSort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Filename != "aaaa.go" {
t.Error("Sorting on code failed", val)
}
}
commentSort := []string{"comment", "comments"}
for _, val := range commentSort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Filename != "aaaa.go" {
t.Error("Sorting on comment failed", val)
}
}
complexitySort := []string{"complexity", "complexitys"}
for _, val := range complexitySort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Filename != "aaaa.go" {
t.Error("Sorting on complexity failed", val)
}
}
}
func TestSortSummaryFilesName(t *testing.T) {
goFiles := []*FileJob{}
goFiles = append(goFiles, &FileJob{
Language: "Go",
Location: "bbbb.go",
})
goFiles = append(goFiles, &FileJob{
Language: "Go",
Location: "aaaa.go",
})
goFiles = append(goFiles, &FileJob{
Language: "Go",
Location: "cccc.go",
})
summary := LanguageSummary{
Name: "Go",
Files: goFiles,
}
lineSort := []string{"name", "names", "language", "languages"}
for _, val := range lineSort {
SortBy = val
sortSummaryFiles(&summary)
if summary.Files[0].Location != "aaaa.go" {
t.Error("Sorting on lines failed", val)
}
}
SortBy = ""
}
func TestSortLanguageSummaryName(t *testing.T) {
SortBy = "name"
ls := []LanguageSummary{
{
Name: "b",
Lines: 1,
},
{
Name: "a",
Lines: 1,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "a" {
t.Error("Expected a to be first")
}
}
func TestSortLanguageSummaryLine(t *testing.T) {
SortBy = "line"
ls := []LanguageSummary{
{
Name: "a",
Lines: 1,
},
{
Name: "b",
Lines: 1,
},
{
Name: "c",
Lines: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "c" || ls[1].Name != "a" {
t.Error("Expected c to be first and a second")
}
}
func TestSortLanguageSummaryBlank(t *testing.T) {
SortBy = "blank"
ls := []LanguageSummary{
{
Name: "a",
Blank: 1,
},
{
Name: "b",
Blank: 1,
},
{
Name: "c",
Blank: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "c" || ls[1].Name != "a" {
t.Error("Expected c to be first and a second")
}
}
func TestSortLanguageSummaryCode(t *testing.T) {
SortBy = "code"
ls := []LanguageSummary{
{
Name: "a",
Code: 1,
},
{
Name: "b",
Code: 1,
},
{
Name: "c",
Code: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "c" || ls[1].Name != "a" {
t.Error("Expected c to be first and a second")
}
}
func TestSortLanguageSummaryComment(t *testing.T) {
SortBy = "comment"
ls := []LanguageSummary{
{
Name: "a",
Comment: 1,
},
{
Name: "b",
Comment: 1,
},
{
Name: "c",
Comment: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "c" || ls[1].Name != "a" {
t.Error("Expected c to be first and a second")
}
}
func TestSortLanguageSummaryComplexity(t *testing.T) {
SortBy = "complexity"
ls := []LanguageSummary{
{
Name: "a",
Complexity: 1,
},
{
Name: "b",
Complexity: 1,
},
{
Name: "c",
Complexity: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "c" || ls[1].Name != "a" {
t.Error("Expected c to be first and a second")
}
}
func TestSortSummaryNames(t *testing.T) {
SortBy = "name"
ls := []LanguageSummary{
{
Name: "a",
Complexity: 1,
},
{
Name: "b",
Complexity: 1,
},
{
Name: "c",
Complexity: 2,
},
}
ls = sortLanguageSummary(ls)
if ls[0].Name != "a" || ls[1].Name != "b" || ls[2].Name != "c" {
t.Error("Expected a to be first and b second and c third")
}
}
func TestToJSONEmpty(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
close(inputChan)
res := toJSON(inputChan)
if res != "[]" {
t.Error("Expected empty JSON return", res)
}
}
func TestToJSONSingle(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
Files = true
res := toJSON(inputChan)
Debug = false
if !strings.Contains(res, `"Name":"Go"`) || !strings.Contains(res, `"Code":1000`) || !strings.Contains(res, `"Filename":"bbbb.go"`) {
t.Error("Expected JSON return", res)
}
if strings.Contains(res, `"Content":`) {
t.Error("Expected JSON return", res)
}
}
func TestToJSONSingleWithoutFiles(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
Files = false
res := toJSON(inputChan)
Debug = false
if !strings.Contains(res, `"Name":"Go"`) || !strings.Contains(res, `"Code":1000`) {
t.Error("Expected JSON return", res)
}
if strings.Contains(res, `"Filename":"bbbb.go"`) {
t.Error("Expected JSON return", res)
}
}
func TestToJSONMultiple(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
inputChan <- &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
Files = true
res := toJSON(inputChan)
Debug = false
if !strings.Contains(res, `aaaa.go`) || !strings.Contains(res, `bbbb.go`) {
t.Error("Expected JSON return", res)
}
}
func TestToYAMLEmpty(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
close(inputChan)
res := toClocYAML(inputChan)
if !strings.Contains(res, "{}") || !strings.Contains(res, "header:") || !strings.Contains(res, "n_files: 0") {
t.Error("Expected empty Cloc YAML return", res)
}
}
func TestToYAMLSingle(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
res := toClocYAML(inputChan)
Debug = false
if !strings.Contains(res, `n_lines: 1000`) {
t.Error("Expected Cloc YAML return", res)
}
}
func TestToYAMLMultiple(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
inputChan <- &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
res := toClocYAML(inputChan)
Debug = false
if !strings.Contains(res, `code: 2000`) || !strings.Contains(res, `n_lines: 2000`) {
t.Error("Expected Cloc JSON return", res)
}
}
func TestToCsvMultiple(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
inputChan <- &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
res := toCSV(inputChan)
Debug = false
if !strings.Contains(res, `aaaa.go,`) || !strings.Contains(res, `bbbb.go`) {
t.Error("Expected CSV return", res)
}
}
func TestToCsvStreamMultiple(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
inputChan <- &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Debug = true // Increase coverage slightly
res := toCSVStream(inputChan)
Debug = false
if res != "" {
t.Error("Expected CSV return", res)
}
}
func TestToCsvFilesSorted(t *testing.T) {
fj1 := &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 90,
Lines: 90,
Code: 90,
Comment: 90,
Blank: 90,
Complexity: 90,
WeightedComplexity: 90,
Binary: false,
}
fj2 := &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
Files = true
SortBy = "lines"
inputChan1 := make(chan *FileJob, 1000)
inputChan1 <- fj1
inputChan1 <- fj2
close(inputChan1)
res1 := toCSV(inputChan1)
inputChan2 := make(chan *FileJob, 1000)
inputChan2 <- fj2
inputChan2 <- fj1
close(inputChan2)
res2 := toCSV(inputChan2)
Files = false
if res1 != res2 {
t.Error("Should be sorted to be the same")
}
}
func TestToOpenMetricsMultiple(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
inputChan <- &FileJob{
Language: "Go",
Filename: "aaaa.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Files = false
Debug = true // Increase coverage slightly
res := toOpenMetrics(inputChan)
Debug = false
var expectedResult = `# TYPE scc_files count
# HELP scc_files Number of sourcecode files.
# TYPE scc_lines count
# HELP scc_lines Number of lines.
# TYPE scc_code count
# HELP scc_code Number of lines of actual code.
# TYPE scc_comments count
# HELP scc_comments Number of comments.
# TYPE scc_blanks count
# HELP scc_blanks Number of blank lines.
# TYPE scc_complexity count
# HELP scc_complexity Code complexity.
# TYPE scc_bytes count
# UNIT scc_bytes bytes
# HELP scc_bytes Size in bytes.
scc_files{language="Go"} 2
scc_lines{language="Go"} 2000
scc_code{language="Go"} 2000
scc_comments{language="Go"} 2000
scc_blanks{language="Go"} 2000
scc_complexity{language="Go"} 2000
scc_bytes{language="Go"} 2000
`
if res != expectedResult {
t.Error("Expected OpenMetrics return", res)
}
}
func TestToSQLSingle(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Files = false
Debug = true // Increase coverage slightly
res := toSql(inputChan)
Debug = false
if !strings.Contains(res, `create table metadata`) {
t.Error("Expected create table return", res)
}
if !strings.Contains(res, `create table t`) {
t.Error("Expected create table return", res)
}
if !strings.Contains(res, `begin transaction`) {
t.Error("Expected begin transaction return", res)
}
if !strings.Contains(res, `insert into t values('', 'Go', './', './', 'bbbb.go', 1000, 1000, 1000, 1000, 1000);`) {
t.Error("Expected insert return", res)
}
if !strings.Contains(res, `insert into metadata values`) {
t.Error("Expected insert return", res)
}
}
func TestFileSummarizeWide(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Format = "wide"
More = true
res := fileSummarize(inputChan)
More = false
if !strings.Contains(res, `Language`) {
t.Error("Expected CSV return", res)
}
}
func TestFileSummarizeJson(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Format = "JSON"
More = false
Files = true
res := fileSummarize(inputChan)
if !strings.Contains(res, `bbbb.go`) || !strings.HasPrefix(res, "[") {
t.Error("Expected JSON return", res)
}
}
func TestFileSummarizeCsv(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Format = "CSV"
More = false
res := fileSummarize(inputChan)
if !strings.Contains(res, `bbbb.go`) {
t.Error("Expected CSV return", res)
}
}
func TestFileSummarizeYaml(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Format = "cloc-yml"
More = false
res := fileSummarize(inputChan)
if !strings.Contains(res, `code: 1000`) {
t.Error("Expected YAML return", res)
}
}
func TestFileSummarizeYml(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Format = "cloc-YAML"
More = false
res := fileSummarize(inputChan)
if !strings.Contains(res, `code: 1000`) {
t.Error("Expected YML return", res)
}
}
func TestFileSummarizeOpenMetrics(t *testing.T) {
inputChan := make(chan *FileJob, 1000)
inputChan <- &FileJob{
Language: "Go",
Filename: "bbbb.go",
Extension: "go",
Location: "./",
Bytes: 1000,
Lines: 1000,
Code: 1000,
Comment: 1000,
Blank: 1000,
Complexity: 1000,
WeightedComplexity: 1000,
Binary: false,
}
close(inputChan)
Files = false
Format = "OpenMetrics"
More = false
res := fileSummarize(inputChan)
var expectedResult = `# TYPE scc_files count
# HELP scc_files Number of sourcecode files.
# TYPE scc_lines count
# HELP scc_lines Number of lines.
# TYPE scc_code count
# HELP scc_code Number of lines of actual code.
# TYPE scc_comments count
# HELP scc_comments Number of comments.
# TYPE scc_blanks count
# HELP scc_blanks Number of blank lines.
# TYPE scc_complexity count
# HELP scc_complexity Code complexity.
# TYPE scc_bytes count
# UNIT scc_bytes bytes
# HELP scc_bytes Size in bytes.
scc_files{language="Go"} 1
scc_lines{language="Go"} 1000
scc_code{language="Go"} 1000
scc_comments{language="Go"} 1000
scc_blanks{language="Go"} 1000
scc_complexity{language="Go"} 1000
scc_bytes{language="Go"} 1000
`
if res != expectedResult {
t.Error("Expected OpenMetrics return", res)
}
}