Process parse_line working

1 files changed, 51 insertions, 0 deletions

diff --git a/02_exercise/process_test.c b/02_exercise/process_test.c
new file mode 100644
index 0000000..89eb2fb
--- /dev/null
+++ b/02_exercise/process_test.c
@@ -0,0 +1,51 @@
+//
+// Created by stefan on 21.05.20.
+//
+#include "process.h"
+#include "array.h"
+#include <assert.h>
+#include <string.h>
+
+
+void test_simple_case() {
+    process * processes= NULL;
+    parse_line("cat my_txt   ",&processes);
+    assert(arrayLen(processes) == 1);
+    assert(arrayLen(processes[0].argv) == 3);
+    assert(strcmp(processes[0].argv[0], "cat") == 0);
+    assert(strcmp(processes[0].argv[1], "my_txt") == 0);
+    free_processes(&processes);
+}
+
+void test_detatched() {
+    process * processes= NULL;
+    parse_line("cat my_txt &",&processes);
+    assert(arrayLen(processes) == 1);
+    assert(arrayLen(processes[0].argv) == 3);
+    assert(strcmp(processes[0].argv[0], "cat") == 0);
+    assert(strcmp(processes[0].argv[1], "my_txt") == 0);
+    assert(processes[0].blocking == false);
+    free_processes(&processes);
+}
+
+
+void test_pipe() {
+    process * processes= NULL;
+    parse_line("echo my_txt | grep txt",&processes);
+    assert(arrayLen(processes) == 2);
+    assert(arrayLen(processes[0].argv) == 3);
+    assert(strcmp(processes[0].argv[0], "echo") == 0);
+    assert(strcmp(processes[0].argv[1], "my_txt") == 0);
+    assert(processes[0].out_fd != 0);
+    assert(arrayLen(processes[1].argv) == 3);
+    assert(strcmp(processes[1].argv[0], "grep") == 0);
+    assert(strcmp(processes[1].argv[1], "txt") == 0);
+    assert(processes[1].in_fd != 0);
+    free_processes(&processes);
+}
+int main() {
+    test_simple_case();
+    test_detatched();
+    test_pipe();
+    return 0;
+}
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