1 files changed, 159 insertions, 0 deletions
diff --git a/src/test/result.py b/src/test/result.py
new file mode 100644
index 0000000..5e1349d
--- /dev/null
+++ b/src/test/result.py
@@ -0,0 +1,159 @@
+# ############################################################################ #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    result.py                                          :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: charles <me@cacharle.xyz>                  +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2020/09/11 12:17:34 by charles           #+#    #+#              #
+#    Updated: 2020/09/11 12:24:57 by charles          ###   ########.fr        #
+#                                                                              #
+# ############################################################################ #
+
+import config
+from test.captured import Captured
+
+class Result:
+    RED_CHARS   = "\033[31m"
+    GREEN_CHARS = "\033[32m"
+    BLUE_CHARS  = "\033[34m"
+    BOLD_CHARS  = "\033[1m"
+    CLOSE_CHARS = "\033[0m"
+
+    def __init__(self, cmd: str, file_names: [str], expected: Captured, actual: Captured):
+        self.cmd = cmd
+        self.file_names = file_names
+        self.expected = expected
+        self.actual = actual
+        self.colored = True
+        self.set_colors()
+
+    def toggle_colors(self):
+        self.colored = not self.colored
+
+    def set_colors(self):
+        if self.colored:
+            self.color_red   = self.RED_CHARS
+            self.color_green = self.GREEN_CHARS
+            self.color_blue  = self.BLUE_CHARS
+            self.color_bold  = self.BOLD_CHARS
+            self.color_close = self.CLOSE_CHARS
+        else:
+            self.color_red   = ""
+            self.color_green = ""
+            self.color_blue  = ""
+            self.color_bold  = ""
+            self.color_close = ""
+
+    def green(self, s):
+        return self.color_green + s + self.color_close
+
+    def red(self, s):
+        return self.color_red + s + self.color_close
+
+    def blue(self, s):
+        return self.color_blue + s + self.color_close
+
+    def bold(self, s):
+        return self.color_bold + s + self.color_close
+
+    @property
+    def passed(self):
+        return self.actual == self.expected
+
+    @property
+    def failed(self):
+        return not self.passed
+
+    def __repr__(self):
+        if config.VERBOSE_LEVEL == 0:
+            return self.green('.') if self.passed else self.red('!')
+        elif config.VERBOSE_LEVEL == 1:
+            printed = self.escaped_cmd[:]
+            if len(printed) > 70:
+                printed = printed[:67] + "..."
+            fmt = self.green("{:74} [PASS]") if self.passed else self.red("{:74} [FAIL]")
+            return fmt.format(printed)
+        elif config.VERBOSE_LEVEL == 2:
+            return self.full_diff()
+        else:
+            raise RuntimeError
+
+    def put(self):
+        if config.VERBOSE_LEVEL == 2 and self.passed:
+            return
+        print(self, end="")
+        if config.VERBOSE_LEVEL == 0:
+            sys.stdout.flush()
+        else:
+            print()
+
+    def header(self, title: str) -> str:
+        return self.bold("|---------------------------------------{:-<40}".format(title))
+
+    @property
+    def expected_header(self) -> str:
+        return self.green(self.header("EXPECTED"))
+
+    @property
+    def actual_header(self) -> str:
+        return self.red(self.header("ACTUAL"))
+
+    def indicator(self, title: str, prefix: str) -> str:
+        return self.bold(self.blue(prefix + " " + title))
+
+    def file_diff(self, file_name: str, expected: str, actual: str) -> str:
+        if expected == actual:
+            return ""
+        return (
+            self.indicator("FILE {}".format(file_name), "|#") + '\n'
+            + self.expected_header + '\n'
+            + ("FROM TEST: File not created\n" if expected is None else self.cat_e(expected))
+            + self.actual_header + '\n'
+            + ("FROM TEST: File not created\n" if actual is None else self.cat_e(actual))
+        )
+
+    def files_diff(self):
+        return '\n'.join([self.file_diff(n, e, a) for n, e, a in
+                          zip(self.file_names,
+                              self.expected.files_content,
+                              self.actual.files_content)
+                          if e != a])
+
+    def output_diff(self) -> str:
+        out = ""
+        if self.actual.is_timeout:
+            return "TIMEOUT\n"
+        if self.expected.status != self.actual.status:
+            out += self.indicator("STATUS: expected {} actual {}"
+                    .format(self.expected.status, self.actual.status), "| ") + '\n'
+        if self.expected.output != self.actual.output:
+            out += (self.expected_header + '\n'
+                    + self.cat_e(self.expected.output)
+                    + self.actual_header + '\n'
+                    + self.cat_e(self.actual.output))
+        return out
+
+    def full_diff(self) -> str:
+        return (self.indicator("WITH {}".format(self.escaped_cmd), "|>") + '\n'
+                + self.output_diff()
+                + self.files_diff()
+                + "=" * 80 + '\n')
+
+    def cat_e(self, s: str) -> str:
+        s = s.replace("\n", "$\n")
+        if len(s) < 2:
+            return s
+        if s[-1] != '\n':
+            s += '\n'
+        return s
+
+    @property
+    def escaped_cmd(self):
+        return (self.cmd
+            .replace("\t", "\\t")
+            .replace("\n", "\\n")
+            .replace("\v", "\\v")
+            .replace("\r", "\\r")
+            .replace("\f", "\\f")
+        )