From c41cfe670abd5c9302f91ac1a8108a4e6adafadd Mon Sep 17 00:00:00 2001
From: Aleksander Einarsen <aleksace@stud.ntnu.no>
Date: Wed, 16 Oct 2024 18:29:20 +0200
Subject: [PATCH] #86 Added code for running tests, but "go test" cannot run
tests that are not in a _test.go file...
---
.../compiler_v2/go_compiler_v2/go_compiler.go | 4 +-
.../go_compiler_v2/go_compiler_test.go | 8 ++++
.../should_compile_and_run_tests | 48 +++++++++++++++++++
.../should_compile_with_faulty_test | 39 +++++++++++++++
4 files changed, 98 insertions(+), 1 deletion(-)
create mode 100644 modules/compiler_v2/go_compiler_v2/should_compile_and_run_tests
create mode 100644 modules/compiler_v2/go_compiler_v2/should_compile_with_faulty_test
diff --git a/modules/compiler_v2/go_compiler_v2/go_compiler.go b/modules/compiler_v2/go_compiler_v2/go_compiler.go
index 5d4f302..800797b 100644
--- a/modules/compiler_v2/go_compiler_v2/go_compiler.go
+++ b/modules/compiler_v2/go_compiler_v2/go_compiler.go
@@ -38,7 +38,9 @@ func (gb *GoCompiler) CheckCompileErrors(srcCode []byte) ([]byte, error) {
// Run go build
cmdString += " && go build -o main " + fileName
- //cmdSlice := strings.Fields(cmdString)
+ // Run tests
+ cmdString += " && go test " + fileName
+
cmd := utils.MakeCommand(cmdString)
cmd.Dir = consts.TempOutputDir
return cmd.CombinedOutput()
diff --git a/modules/compiler_v2/go_compiler_v2/go_compiler_test.go b/modules/compiler_v2/go_compiler_v2/go_compiler_test.go
index 3a7809b..02ea84c 100644
--- a/modules/compiler_v2/go_compiler_v2/go_compiler_test.go
+++ b/modules/compiler_v2/go_compiler_v2/go_compiler_test.go
@@ -27,6 +27,14 @@ func TestCompileStringToGo(t *testing.T) {
filename: "should_compile_with_external_dependencies",
shouldCompile: true,
},
+ {
+ filename: "should_compile_and_run_tests",
+ shouldCompile: true,
+ },
+ {
+ filename: "should_compile_with_faulty_test",
+ shouldCompile: true,
+ },
}
for _, test := range tests {
diff --git a/modules/compiler_v2/go_compiler_v2/should_compile_and_run_tests b/modules/compiler_v2/go_compiler_v2/should_compile_and_run_tests
new file mode 100644
index 0000000..32c15ee
--- /dev/null
+++ b/modules/compiler_v2/go_compiler_v2/should_compile_and_run_tests
@@ -0,0 +1,48 @@
+package main
+
+import (
+ "errors"
+ "fmt"
+ "testing"
+)
+
+// Divide divides two numbers and returns the result.
+// Returns an error if division by zero is attempted.
+func Divide(a, b float64) (float64, error) {
+ if b == 0 {
+ return 0, errors.New("cannot divide by zero")
+ }
+ return a / b, nil
+}
+
+// Test cases for Divide function
+func TestDivide(t *testing.T) {
+ // Test case 1: Normal division
+ result, err := Divide(10, 2)
+ if err != nil || result != 5 {
+ t.Errorf("Expected 5, got %v, error: %v", result, err)
+ }
+
+ // Test case 2: Division by zero
+ _, err = Divide(10, 0)
+ if err == nil {
+ t.Error("Expected error for division by zero, got nil")
+ }
+
+ // Test case 3: Division with negative numbers
+ result, err = Divide(-10, 2)
+ if err != nil || result != -5 {
+ t.Errorf("Expected -5, got %v, error: %v", result, err)
+ }
+}
+
+// main function for demonstration purposes
+func main() {
+ a, b := 10.0, 2.0
+ result, err := Divide(a, b)
+ if err != nil {
+ fmt.Println("Error:", err)
+ } else {
+ fmt.Printf("Result of %.2f / %.2f = %.2f\n", a, b, result)
+ }
+}
diff --git a/modules/compiler_v2/go_compiler_v2/should_compile_with_faulty_test b/modules/compiler_v2/go_compiler_v2/should_compile_with_faulty_test
new file mode 100644
index 0000000..a988911
--- /dev/null
+++ b/modules/compiler_v2/go_compiler_v2/should_compile_with_faulty_test
@@ -0,0 +1,39 @@
+package main
+
+import (
+ "fmt"
+ "testing"
+)
+
+// Add adds two integers and returns the result.
+func Add(a, b int) int {
+ return a + b
+}
+
+// Test cases for Add function
+func TestAdd(t *testing.T) {
+ // Test case 1: Normal addition
+ result := Add(2, 3)
+ if result != 5 {
+ t.Errorf("Expected 5, got %v", result)
+ }
+
+ // Faulty Test case 2: Incorrect expected result
+ result = Add(2, 2)
+ if result != 5 { // This is faulty, it should expect 4, not 5
+ t.Errorf("Expected 5, got %v", result)
+ }
+
+ // Test case 3: Adding negative numbers
+ result = Add(-2, -3)
+ if result != -5 {
+ t.Errorf("Expected -5, got %v", result)
+ }
+}
+
+// main function for demonstration purposes
+func main() {
+ a, b := 2, 3
+ result := Add(a, b)
+ fmt.Printf("Result of %d + %d = %d\n", a, b, result)
+}
--
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