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https://github.com/mgechev/revive.git
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f3f77bb387
* Rewrite Friendly.table method to replace tablewriter with fmt.Fprintf * Refactor Stylish formatter to use custom table rendering instead of tablewriter * Refactor Friendly and Stylish formatters to utilize a new custom table rendering function * Remove unused dependencies from go.mod and go.sum * Refactor table formatting by replacing formatTable with a new table function in friendly.go * Utilize text/tabwriter in fromatting a table * Refactor table function to use bytes.Buffer for improved performance
90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
package formatter
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import (
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"bytes"
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"testing"
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)
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func TestFriendly_printStatistics(t *testing.T) {
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tests := []struct {
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name string
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stats map[string]int
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expected string
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}{
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{
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name: "no stats",
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stats: map[string]int{},
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expected: "",
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},
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{
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name: "nil stats",
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stats: nil,
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expected: "",
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},
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{
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name: "single stat",
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stats: map[string]int{"rule1": 1},
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expected: "Warnings:\n 1 rule1 \n\n",
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},
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{
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name: "multiple stats sorted by failures desc",
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stats: map[string]int{"rule2": 2, "rule1": 1, "rule3": 3},
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expected: "Warnings:\n 3 rule3 \n 2 rule2 \n 1 rule1 \n\n",
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},
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{
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name: "multiple stats with different length sorted by failures desc",
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stats: map[string]int{"rule2": 2, "rule1": 1, "rule3": 3, "rule100": 40},
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expected: "Warnings:\n 40 rule100 \n 3 rule3 \n 2 rule2 \n 1 rule1 \n\n",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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f := &Friendly{}
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var buf bytes.Buffer
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f.printStatistics(&buf, "Warnings:", tt.stats)
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if got := buf.String(); got != tt.expected {
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t.Errorf("got %q, want %q", got, tt.expected)
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}
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})
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}
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}
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func TestFriendly_table(t *testing.T) {
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tests := []struct {
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name string
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input [][]string
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expected string
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}{
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{
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name: "empty input",
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input: [][]string{},
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expected: "",
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},
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{
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name: "single row",
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input: [][]string{{"1", "2", "3"}},
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expected: " 1 2 3 \n",
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},
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{
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name: "multiple rows",
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input: [][]string{{"1", "2", "3"}, {"4", "5", "6"}},
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expected: " 1 2 3 \n 4 5 6 \n",
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},
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{
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name: "multiple rows with different column lengths",
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input: [][]string{{"1", "22", "3"}, {"4", "5", "6"}},
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expected: " 1 22 3 \n 4 5 6 \n",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := table(tt.input)
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if got != tt.expected {
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t.Errorf("got %q, want %q", got, tt.expected)
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}
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})
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}
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}
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