Commit d9408b9

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Shuo

authored

Merge pull request #472 from openset/develop

Add: Rotate String

2 parents 9072299 + 01b6b6a commit d9408b9Copy full SHA for d9408b9

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Lines changed: 10 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1 +1,11 @@`
`1`	`1`	`package rotate_string`
	`2`	`+`
	`3`	`+import "strings"`
	`4`	`+`
	`5`	`+func rotateString(A string, B string) bool {`
	`6`	`+ if len(A) != len(B) {`
	`7`	`+ return false`
	`8`	`+ }`
	`9`	`+ A = strings.Repeat(A, 2)`
	`10`	`+ return strings.Contains(A, B)`
	`11`	`+}`

Lines changed: 34 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1 +1,35 @@`
`1`	`1`	`package rotate_string`
	`2`	`+`
	`3`	`+import "testing"`
	`4`	`+`
	`5`	`+type caseType struct {`
	`6`	`+ A string`
	`7`	`+ B string`
	`8`	`+ expected bool`
	`9`	`+}`
	`10`	`+`
	`11`	`+func TestRotateString(t *testing.T) {`
	`12`	`+ tests := [...]caseType{`
	`13`	`+ {`
	`14`	`+ A: "abcde",`
	`15`	`+ B: "cdeab",`
	`16`	`+ expected: true,`
	`17`	`+ },`
	`18`	`+ {`
	`19`	`+ A: "abcde",`
	`20`	`+ B: "abced",`
	`21`	`+ expected: false,`
	`22`	`+ },`
	`23`	`+ {`
	`24`	`+ A: "abcde",`
	`25`	`+ B: "abcdef",`
	`26`	`+ expected: false,`
	`27`	`+ },`
	`28`	`+ }`
	`29`	`+ for _, tc := range tests {`
	`30`	`+ output := rotateString(tc.A, tc.B)`
	`31`	`+ if output != tc.expected {`
	`32`	`+ t.Fatalf("input: %v %v, output: %v, expected: %v", tc.A, tc.B, output, tc.expected)`
	`33`	`+ }`
	`34`	`+ }`
	`35`	`+}`

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