Function TestSpec_PublicAPI_IsCompatible

pkg/semverutil/spec_test.go:231–288

TestSpec_PublicAPI_IsCompatible validates the documented behavior of IsCompatible as described in the semverutil README.md specification.

(t *testing.T)

// TestSpec_PublicAPI_IsCompatible validates the documented behavior of
// IsCompatible as described in the semverutil README.md specification.
func TestSpec_PublicAPI_IsCompatible(t *testing.T) {
	tests := []struct {
		name             string
		pinVersion       string
		requestedVersion string
		expected         bool
	}{
		{
			name:             "same major version with full pin is compatible",
			pinVersion:       "v5.0.0",
			requestedVersion: "v5",
			expected:         true,
		},
		{
			name:             "same major version with different minor is compatible",
			pinVersion:       "v5.1.0",
			requestedVersion: "v5.0.0",
			expected:         true,
		},
		{
			name:             "different major version is not compatible",
			pinVersion:       "v6.0.0",
			requestedVersion: "v5",
			expected:         false,
		},
		{
			name:             "both invalid versions are not compatible",
			pinVersion:       "not-a-version",
			requestedVersion: "also-not-a-version",
			expected:         false,
		},
		{
			name:             "empty strings are not compatible",
			pinVersion:       "",
			requestedVersion: "",
			expected:         false,
		},
		{
			name:             "invalid pin with valid requested is not compatible",
			pinVersion:       "not-a-version",
			requestedVersion: "v5.0.0",
			expected:         false,
		},
		{
			name:             "valid pin with invalid requested is not compatible",
			pinVersion:       "v5.0.0",
			requestedVersion: "not-a-version",
			expected:         false,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := IsCompatible(tt.pinVersion, tt.requestedVersion)
			assert.Equal(t, tt.expected, result, "IsCompatible(%q, %q) mismatch", tt.pinVersion, tt.requestedVersion)
		})
	}
}